#pipe fitting moulds maker

[siliconeconcretemolds]

5 Practical Benefits of Using the concrete brick molds

Bricks serve as the fundamental building blocks for various construction projects, both structurally and functionally.Recommended Features

Reconfigurable designs

Save money

Good for replacement

Flexible system

Strong base

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Review on 5 Practical Benefits of Using the concrete brick m

I recently had the opportunity to explore the offerings of http://SiliconeConcreteMolds.com , specifically their Pillar Cap Concrete Brick Mould for sale. I must say, I was thoroughly impressed with the quality and versatility of their product.

First and foremost, the website itself provided a user-friendly and seamless browsing experience. Navigating through the various mold options was a breeze, and I appreciated the detailed product descriptions and accompanying images that allowed me to make an informed decision.

large concrete molds

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concrete brick mould

[oswomsmoke]

Everything You Need to Know About Smoking Pipes

Do producers guarantee the quality of their goods?

Since ancient times, smoking pipes has been a common way to enjoy tobacco. Smoking Pipes Manufacturers in America work hard to provide high-quality pipes that satisfy their consumers' needs and tastes. Making sure the materials are of the greatest quality is one of the most important steps in making high-quality pipes. Let's examine how makers of smoking pipes maintain the standard of their goods in more detail.

Choosing the Correct Materials

The proper material selection is one of the most crucial steps in producing smoking pipes of the highest calibre. OMSmokeWorld only employs the finest woods available, such as briar, rosewood, and ebony. These woods are carefully chosen for their distinctive qualities, then seasoned and cured.to guarantee the best possible quality. To prevent cracks and warping, this procedure entails removing all of the moisture from the wood by drying it for several months in a special kiln.

Using Conventional Methods

After the wood has been chosen and prepared, it is then handcrafted using traditional methods by skilled artisans. To make a smooth and cosy surface for the user to grip and smoke from, each pipe is meticulously moulded and sanded. The Smoking Pipes Manufacturers in USA pay special attention to the wood's grain to make sure the pipe is both aesthetically pleasing and useful.

Quality Assurance

A crucial step in the production of smoking pipes is quality control. The staff at OMSmokeWorld consists of experts who rigorously test each pipe to guarantee that it satisfies their high requirements at every stage of the process. They examine the wood for any flaws or imperfections and discard any that don't fit their standards. Additionally, they make sure that the stem and bowl fit together perfectly by inspecting the fit of both.

Polishing and finalising

The Glass Pipes Manufacturers in India are completed and polished after being shaped and sanded. The wood is stained or painted throughout the finishing process to give it a lovely and distinctive appearance. Smooth, sandblasted, and rusticated finishes are just a few of the options available from OMSmokeWorld. Each finish is applied by hand and is intended to accentuate the wood's inherent beauty.

In the polishing procedure, buffing is used.the pipe to provide a shiny, smooth finish. This is accomplished by employing a unique polishing wheel created to enhance the wood's inherent brilliance. The artisan pays special attention to every element, making sure that the pipe is both aesthetically pleasing and useful.

Shipping and Packaging

After being polished and finished, the Glass Pipes Manufacturers in Delhi meticulously package the items to keep them safe throughout transport. Each pipe is carefully packaged at OMSmokeWorld to guarantee that it will arrive in pristine condition. Additionally, they provide a range of shipping choices, including expedited shipping for clients who require their pipes right away.

Customer Contentment

Customer satisfaction is ultimately the most crucial component of the production process.for using a pipe. OMSmokeWorld takes great pride in producing high-quality pipes that cater to their clients' demands and tastes.They have a range of styles and finishes for customers to pick from, and they are happy to collaborate with them to develop a really one-of-a-kind personalised design.

Conclusion

Manufacturers of smoking pipes take great delight in producing high-quality products that are both aesthetically pleasing and useful. Manufacturers of smoking pipes like OMSmokeWorld work hard to produce the best products for their clients by employing high-quality materials, conventional manufacturing methods, and strict quality control procedures at each stage of the production process. Buying a high-quality smoking pipe can improve your smoking experience and help you quit, whether you're a seasoned smoker or just getting started.

[injectionmoldchina]

New Post has been published on https://www.injectionmouldchina.com/klarm-mould-offers-precision-molding-service/

Klarm Mould Offers Precision Molding Service

In the past model, the diversion of the side divider was not an issue. In any case, this issue would almost certainly be huge if the dissolve pressures were higher, the mold cavity was more profound, or the embellishment resistances were more tight. The mold creator from china mould produce services could increment the width of the cheek to decrease the side divider avoidance. In any case, this approach adds huge size and cost to the form. Another option is to use interlocks on the splitting plane close to the edges of the mold to move part of the bowing burden from the fixed portion of the mold to the moving portion of the mold.

Round and rectangular form interlocks are appeared in Fig. 12.20. The two sorts of interlocks ought to be put 0n the splitting plane and as near the form cavities as could be expected. When all is said in done, the rectangular interlock will give more noteworthy protection from diversion because of its bigger size and cross-sectional region across the interlock. However, round interlocks are accessible in more modest sizes and are simpler to introduce in a mold.

A detail perspective on a form configuration consolidating a round interlock is appeared in plastic precision injection mould factory. In this plan, the male interlock is found a way into a through opening in the B plate of the mold. The female interlock is found a way into a visually impaired pocket in the more profound A plate of the mold. The two interlocks firmly fit into the encompassing plates, and are held in the stature course with attachment head cap screws. It is significant that the mold deendorser doesn’t imperil the underlying respectability of the side divider by eliminating abundance mold material while joining the interlocks. At the point when the dissolve pressure is applied 0n the side divider, the interlock will move part of the heap from the A portion of the form to the B half of the mold. The utilization of the interlock adequately doubles the firmness of the side divider, bringing about a splitting of the measure of the side divider diversion.

Since bigger interlocks can convey higher burdens, the biggest interlock ought to be utilized that can be promptly consolidated into the mold plan. In the event that the interlock is presented to a sidelong power, Fateral, applied by the side divider, at that point the shear pressure in the between lock, Tinterlock, can be assessed as:

Tlnterlock= Flnteralock/Alnterlock

where Alnterlock is the cross-sectional region of the interlock at the splitting plane. In the event that the interlock is made of S7 device steel, the plan ought to give a shear pressure less than 300 MPa to stay away from disappointment. It ought to be noticed that temperature contrasts between the moving and fixed mold parts can cause misalignment of the between bolts and sped up wear during mold activity. Ordinary examination during mold support is suggested since this wear can lead straightforwardly to center movements and changes partially measurements.

Gauge the shear pressure in the 19 mm measurement interlock used to help the side mass of the cup cavity.

The essential vulnerability in this investigation is the assessment of the sidelong power applied to the interlock. This assessment of the sidelong power is confounded by the round state of the cup that gives a non-uniform cheek width between the guide pins. Be that as it may, a gauge can be given by accepting that the interlock is presented to the horizontal power from the close by surface of the mold pit. As demonstrated by the brought forth part of oem/odm industrial injection moulding design factory that represents the close by plastic, the powerful zone can be assessed as the item of the interlock width and the depression tallness.

Obviously, the interlock won’t be presented to the entirety of the horizontal power from the soften pressure applied as an afterthought mass of the mold cavity. A moderate gauge is that portion of the power will be conveyed by the interlock. This article is from www.injectionmouldchina.com

[cutiechen65-blog]

OEM T Y Connector 45 degree elbow HDPE Pipe Fittings mould maker

[jemch]

How It’s Made Index（S11~S20）

How It’s Made是由 Discovery Channel 制作一款王牌节目，又被翻译为制造的原理或造物小百科， 本片从2001年推出至今，涵盖了几乎所有的制造技术 ，非常适合机械专业和对此感兴趣的同学。希望大家享受这趟制造的艺术之旅！

第十一季推出时间为2008-09-10至2008-12-03

S11E01 Binoculars; Sparklers; Rubber Boots; Circular Saw Blades 望远镜，焰火，长统水靴，圆锯锯片

本集看点：光学镜头的精密组装制程，AR镀膜制程；

S11E02 Anatomical Models; Jukeboxes; Tortilla Chips; Spark Plugs 解剖学模型，自动点唱机，墨西哥玉米片，火花塞

S11E03 Pencils; Metal Recycling; Coffee 铅笔，金属回收，咖啡

S11E04 Javelins; Cuckoo Clocks; Hearts of Palm; Windshield Wipers 标枪，布谷鸟钟，棕榈芯，雨刷

S11E05 Technical Glass; Washing Machines; Playing Cards; Crossbows 工业玻璃，洗衣机，扑克牌，弩

本集看点：玻璃镜片的模具加工制程；

S11E06 Cine Cameras; Glass Christmas Ornaments; Giant Tires 电影摄影机，圣诞节玻璃装饰品，巨型轮胎

S11E07 Microphones; Hot Tubs; Artificial Turf; Beer Steins 麦克风，按摩缸，人工草坪，啤酒杯

S11E08 Hot Rods; Decorative Eggs; Fire Hose Nozzles; Baseballs 改装车，装饰蛋，灭火水龙带喷嘴，棒球

S11E09 Accordions; Pineapples; Artificial Joints 手风琴，菠萝，人工关节

S11E10 Giant Valves; Sardines; Barographs; Disposable Diapers 巨型阀门，沙丁鱼罐头，气压计，一次性尿片

S11E11 Heated Skate Blades; Gliders; Hand Bells; Fire Hoses 加热式冰靴，滑翔机，手摇铃铛，灭火水龙带

S11E12 Induction Cooktops; Truck Scales; Tetra Pak Containers; Harmonicas 电磁炉，车重地衡，利乐包装盒，口琴

S11E13 Baseball Gloves; Medical Electrodes; Stetson Hats 棒球手套，医疗电极，牛仔帽

本季资源链接：

magnet:?xt=urn:btih:d779bce9b74c0b6e06c209442fe6d2bd0577fd92&dn

第十二季推出时间为2008-09-10至2008-12-03

S12E01 Pneumatic Impact Wrenches; Cultured Marble Sinks; Plantain Chips; NASCAR Stock Cars 气动扳手，人造大理石水池，炸香蕉片，纳斯卡赛车

S12E02 Jaws of Life; Artificial Christmas Trees; Soda Crackers; Ratchets 救生钳，人造圣诞树，苏打饼干，棘轮扳手

S12E03 Thermometers; Produce Scales; Aircraft Painting; Luxury Chocolates 温度计，挂秤，飞机机身彩绘，高档巧克力

S12E04 Carburetors; Air Conditioners; Sugar 气化器，空调机，糖

S12E05 Combination Wrenches; Deli Meats; Golf Carts; Airships 组合扳手，香肠，高尔夫球车，飞艇

S12E06 Carbon Fibre Car Parts; Hand Dryers; Recycled Polyester Yarn; Fleece 碳纤维汽车零件，手烘干机，回收聚酯制丝线，羊毛布料

S12E07 Police Badges; Muffins; Car Washes; Pressure Gauges 警徽，松饼，洗车房，压力表

S12E08 Metal Detectors; Rum; Tiffany Reproductions; Aircraft Engines 金属探测器，兰姆酒， 蒂凡尼灯具，飞机引擎

S12E09 Riding Mowers; Popcorn; Adjustable Beds; Cultured Diamonds 乘骑式割草机，爆米花，可调床垫，人造钻石

S12E10 Airstream Trailers; Horseradish; Industrial Steam Boilers; Deodorant 流线型拖车，辣根，工业蒸汽锅炉，防臭剂

S12E11 Screwdrivers; Compact Track Loaders; Physician Scales; Carbon Fibre Bats 螺丝刀，链带式装卸机，体重秤，碳纤维棒球棒

S12E12 Escalators; Kevlar Canoes; Goat Cheese; Disc Music Boxes 自动扶梯，凯夫拉尔独木舟，羊奶酪，碟式音乐盒

S12E13 Motorcycle Engines; Glass Enamel Sculptures; Hand-Made Paper; Vaulting Poles 摩托车引擎，玻璃搪瓷雕刻，手工纸，撑竿

本季资源链接：

magnet:?xt=urn:btih:f97da4fb8bfc1cf29bb923ad6dd2eaff6b522c9d&dn

第十三季推出时间为2009-05-01至2009-07-24

S13E01 Hammers; Swiss Cheese; Roller Skates; Coloured Pencils 锤子，瑞士奶酪，旱冰鞋，彩色铅笔

S13E02 Carbon Fiber Bicycles; Blood Products; Forged Chandeliers; Ballpoint Pens 碳纤维自行车，血液制品，锻造吊灯，圆珠笔

本集看点：如何用碳纤维制作自行车支架；

S13E03 Swiss Army Knives; Player Piano Rolls; Oil Tankers; Racing Wheels 瑞士军刀，钢琴演奏器，油轮，赛车轮毂

本集看点：真瑞士军刀！

S13E04 Bowling Balls; Barber Poles; Felt; Radar Guns 保龄球，旋转彩柱，毛毡，雷达测速枪

S13E05 Pipe Fittings; Music Boxes; Pepper Mills; Hot Rod Steering Columns 铜管件，圆柱音乐盒，胡椒磨，汽车方向柱

S13E06 Gears; Leather Watchbands; Vitrelle Dishes; Kitchen Shears 齿轮，真皮表带，抗摔玻璃碗碟，厨用剪刀

本集看点：齿轮插齿和滚齿制程；

S13E07 Pressure Cookers; Mechanical Singing Birds; Oceanographic Buoys; Tank Trailers 高压锅，唱歌机械鸟，浮标，不锈钢罐拖车

S13E08 Aluminum Boats; Alpine Horns; Luxury Watches 铝壳船，高山牛角，豪华手表

S13E09 ATVs; Alpine Skis; Laser Cutters; Marble Sculptures 全地形车，高山滑雪板，激光切割机，大理石雕塑

S13E10 Socket Sets; Leather Shoes; Aluminum Water Bottles; Bike Chains 套筒扳手，皮鞋，铝制水瓶，自行车链条

S13E11 Carved Wood Sculptures; Flatware; Cow Bells; Fountain Pens 木雕，餐具，牛铃，钢笔

S13E12 Olive Oil; Lift Trucks; Seamless Rolled Rings; Ski Boots 橄榄油，叉车，无缝环件，滑雪靴

S13E13 Cookware; Inlaid Boxes; High-Efficiency Water Heaters; Vespa Scooters 专业炊具，豪华镶嵌盒，高效率热水器，电动车

本季资源链接：

magnet:?xt=urn:btih:b164e21986d83657baf215347cf40ae2c33ed64a&dn

第十四季推出时间为2009-09-18至2010-01-08

S14E01 Mini GP Motorcycles; Fig Cookies; Tool Boxes; Pipe Bends 迷你锦标赛摩托车，无花果曲奇饼，工具箱，弯头

S14E02 Revolver Replicas; Arc Trainers; Oil Furnaces; Vegetable Peelers; Pizza Cutters 西部左轮手枪复制品，健身椭圆机，废油燃烧器，削皮器和薄饼切削刀

S14E03 Metal Golf Clubs; Waffles; Custom Wires and Cables Train Wheels; 金属高尔夫球杆，华夫烘饼，订制线缆，火车轮子

本集看点：热锻成型工艺；

S14E04 Sails; Walnuts; Wheel Immobilizers; Honeycomb Structural Panels 风帆，核桃，轮胎防盗器，蜂窝结构板

S14E05 Surfboards; Stickers; Sandwich Cookies; Concrete Roofing Tiles 冲浪板，贴纸，夹芯饼干，混凝土瓦

S14E06 Ski Goggles; Tower Cranes; Porcelain Figurines; Diesel Engines 滑雪风镜，塔吊，瓷小雕像，柴油引擎

本集看点：塔吊是如何长高的；

S14E07 Stuffed Olives; Astrolabes; Western Saddles 酿水榄，星盘，西部马鞍

S14E08 Custom Running Shoes; Axes; Racing Karts; Animatronics 订制跑鞋，斧头，卡丁车，电子动画

S14E09 Headphones; Diving Regulators; Reflector Light Bulbs 耳机，潜水呼吸调节器，聚光灯泡

S14E10 Fly Fishing Reels; House Paint; Weaving Looms; Ice Makers 飞钓卷筒，房屋涂料，编织机，制冰机

S14E11 Graphite Pencil Leads; Clarinets; Special Effects; 石墨铅笔芯，单簧管，特技效果

S14E12 Air Boats; Onions; 3D Metal Printing; Curved Cabinet Doors 空气船，洋葱，三维金属打印，弧形木柜门

本集看点：金属的3D打印制程；

S14E13 Retractable Ballpoint Pens; Solar Salt; Tubas; 圆珠笔，日晒盐，大号

本季资源链接：

magnet:?xt=urn:btih:5101c33367df80cb2ba1566fc8f467dbcde21af5&dn

第十五季推出时间为2010-04-02至2010-06-18

S15E01 Kelp Caviar; Luxury Sailboats; Dental Crowns; High-Performance Engines 海带鱼子酱，豪华帆船，人造牙冠，发动机

S15E02 Leather Briefcases; Crop Dusters; Corn Whiskey; Drag Racing Clutches 真皮公文包，喷洒农药飞机，玉米威士忌，直线竞速赛车离合器

S15E03 Train Rails; Desalinated Water; Racing Wheelchairs; Parquetry 火车钢轨，淡化水，竞速轮椅，拼花木地板

S15E04 Flight Simulators; Bookbinding; Greenhouse Tomatoes; Hurricane-Proof Shutters 飞行模拟器，传统装订，温室西红柿，防风百叶窗

S15E05 Worcestershire Sauce; Lawn Bowls; Radio-Controlled Model Jets; 辣酱油，草地滚球，遥控模型喷气机

S15E06 Pipes; Rock Climbing Gear; Leather Bike Saddles; Luxury Sports Cars 烟斗，攀岩丝扣锁，自行车座，豪华跑车

S15E07 Replica Foods; Traffic Cone Dispensers; Rocking Horses; London Taxis 食品模型，交通安全锥，摇马，伦敦出租车

S15E08 Miniature Furniture; Garden Steam Locomotives; Hovercraft; Folding Bicycles 迷你家具，庭院蒸汽机车，气垫船，折迭自行车

S15E09 Crosscut Saws; Haggis; Collectible Firearms; 横割锯，肉馅羊肚，收藏枪支

S15E10 Alligator Bags; Lockers; Bench Planes; Deployable Flight Recorders 鳄鱼手袋，储物柜，木工台刨，飞行纪录仪

S15E11 Grapples; Flavorings; Dog Sleds; Athletic Shoes 抓斗，调���品，狗雪撬，运动鞋

S15E12 Retractile Cords; Wood Frame Sports Cars; Sushi 伸缩绳，木结构跑车，寿司

S15E13 Leather Wallets; French Horns; Soy Sauce; Children's Ride-On Cars 真皮钱包，圆号，酱油，儿童骑乘汽车

本季资源链接：

magnet:?xt=urn:btih:f6b32d4b2d935fa1a9af9d02b026367bca667ce5&dn

第十六季推出时间为2010-10-01至 2010-12-24

S16E01 Millefiori Glass Paperweights; Road Salt; Nutcrackers; Car Doors 千花玻璃纸镇，道路除冰盐，胡桃夹子，汽车门

S16E02 Straight Razors; Black Pudding; Steering Wheels; Inorganic Pigments 直剃须刀，黑香肠，方向盘，无机颜料

S16E03 Cast Iron Cookware; Biodiesel; Clothing Hangers; Stone Wool Insulation 铸铁炊具，生物柴油，衣架，石棉

本集看点：连续铸造制程；

S16E04 Needles & Pins; Architectural Mouldings; Locomotives; Clothespins 针，建筑木线条，机车，衣夹

本集看点：针尖的抛光制程，针孔的冲压制程；

S16E05 Filigree Glass; Fish Food; Motor Homes 掐丝玻璃，鱼饲料，房车

S16E06 Surgical Instruments; Ketchup; Double-Decker Buses; Walking Sticks 手术器械，番茄酱，手杖

S16E07 Audio Tubes; Light Bars; Model Aircraft; Snare Drums 音频真空管，灯条，木制模型飞机，金属小鼓

S16E08 Kitchen Accessories; Central Vacuums; Paper-Maché Animals; Hydraulic Cylinders 厨房配件，中央吸尘器，纸型动物，液压缸

S16E09 Liquor Jugs; Deli Meats; NASCAR Engines 粘土酒壶，家禽熟肉制品，NASCAR发动机

S16E10 Digital Dentistry; Nail Clippers; Poster Restoration; Canola Oil 数字牙科，海报恢复，菜籽油

S16E11 Dial Thermometers; Hummus; Spent Fuel Containers; Straw Sombreros 温度计，豆泥，燃料容器，秸秆宽边帽

S16E12 Tequila; Water Beds; Flip Flops; Silver 龙舌兰酒，水床，人字拖，银子

S16E13 Composite Propane Cylinders; Salsa; Water-pumping Windmills; Dragsters 复合丙烷缸，辣调味汁，抽水风车，高速赛车

本集看点：玻璃纤维制作的罐子；

本季资源链接：

magnet:?xt=urn:btih:4fc2ea711b18dc3079a0cdb65688b59f2cf1317f&dn

第十七季推出时间为2011-04-08至 2011-06-24

S17E01 Decorative Sombreros; Salad Dressings; Cap Guns; Regenerative Medicine 装饰戴草帽，沙拉酱和腌泡汁，帽枪，再生医学

S17E02 Cheese Graters; Hot Sauce; Silver Jewelery; Traditional Mexican Chairs 芝士刨，辣酱，银首饰，传统墨西哥椅

S17E03 Game calls; Mayonnaise; Traditional Razor Blades; Butterfly Safety Razors 哨，蛋黄酱，传统剃须刀片，蝴蝶安全剃刀

S17E04 Corn Tortillas; Crankshafts & Camshafts; Bush Planes; Aluminum Bike Wheels 玉米饼，曲轴和凸轮轴，布什飞机，铝自行车轮

S17E05 Folding Kayaks; Pi?atas; Garbage Trucks; Ceramic Composite Brake Discs 折叠皮艇，彩罐，垃圾车，陶瓷复合刹车盘

S17E06 Rolled Wafers; Wood Pellets; Class & Championship Rings; 威化饼，木颗粒，总冠军戒指

S17E07 Speed skates; synthetic rubber; cocoa beans; and bulk chocolate 速度溜冰鞋，可可豆，散装巧克力

S17E08 Custom Steering Wheels; Aerospace Fuel Lines; Apple Pies; Household Radiators 定做方向盘，苹果馅饼，家用散热器

S17E09 Whips; automated pizza makers; incense cones; and scale turbine engines 鞭子，自动比萨饼机，香锥，喷气发动机模型

S17E10 Heather gems; instant film; beet sugar; electric roadsters 希瑟宝石，即时胶片，甜菜糖，电动跑车

S17E11 Underwater robots; lasagne; band saws; and ski trekking poles 水下机器人，烤宽面条，带锯床，登山杖

S17E12 Laminated Wood Beams; Sport Utility Vehicles; Veggie Burgers; Wood-boring Augers 木质横梁，运动型多功能车，素食汉堡，钻木螺旋钻

S17E13 Turbochargers; enchiladas; and watches; 涡轮增压器，辣酱玉米饼馅，手表

本集看点：中空的铸造零件是如何制作的；

本季资源链接：

magnet:?xt=urn:btih:153c8f17185e424a1da8805f16bf13cd9f9d70ad&dn

第十八季推出时间为2011-09-14至 2011-12-06

S18E01 Patterned Glass Panels; Road Cases; Stop-Frame Animation 压花玻璃面板，公路应急箱，定格动画

S18E02 Industrial Wire Ropes; Living Walls; Large Format Cameras; Gemstones 工业钢丝绳，生活墙，大画幅相机，宝石

S18E03 Chocolate Coins; Floor Heating System; Pedal Cars; Latex Swords 巧克力金币， 地板采暖系统，踏板汽车，乳胶剑

S18E04 Farmed Caviar; Intake Manifolds; Motorcycle Jackets; Forged Spades 养殖鱼子酱，进气管，机车夹克，铲子和铁锹

S18E05 Wax Figures; Awnings; Sandwich Crackers; Pewter Tankards 蜡像，遮阳篷，三明治饼干，锡制酒杯

S18E06 Cufflinks; Blueberry Turnovers; Dashboards; Pottery 袖扣， 蓝莓饼，仪表板，陶器

S18E07 Fish Replicas; Siren Systems; Pre-Packaged Sandwiches; Candlesticks 鱼模型，警报器系统，预包装三明治，烛台

S18E08 Pipe Cleaners; Blue Stilton Cheese; Smart Electric Meters; Telescopes 管道清洁剂，蓝斯蒂尔顿奶酪，智能电表，望远镜

S18E09 Rally Cars; Pork Pies; Floating Fountains; Artificial Stone Ornaments 拉力赛车，猪肉馅饼，浮动喷泉，人造石饰品

S18E10 Tapioca Pudding; Snow Plows; Paddle Boats; Fibre Cement Siding 木薯布丁，除雪车，桨船，纤维水泥墙板

S18E11 Pharmaceutical Blister Packs; Deli Slicers; Oysters; Weathervanes 药品泡罩包装，德利切片机，牡蛎，风向标

S18E12 Top & Bowler Hats; Solar Water Heaters; Sticky Buns; Electrostatic Speakers 圆顶礼帽，太阳能热水器，粘小奶油甜面包，静电式扬声器

S18E13 Turntables; Steam Engines; Playground Equipment; Teflon Pans 唱盘，蒸汽机，运动场设备，不粘锅

本季资源链接：

magnet:?xt=urn:btih:2689e5e93e88a4f1c599bf77f90d3227cebfa7d8&dn

第十九季推出时间为2012-04-19至 2012-06-24

S19E01 Garden Forks; English Toffee; Paint Chip Cards; Bundt Pans 花园艺叉,英式太妃糖，油漆色卡，蛋糕模具

S19E02 Pewter Flasks; Potato Salad; Hydrogen Fuel Cells; Engineered Wood Siding 锡制酒瓶，马铃薯沙拉，氢燃料电池组，工程木板墙

S19E03 Canvas Wall Tents; Peace Pipes; Shredded Wheat Cereal; Cannons 帆布帐篷，印第安式烟斗，块状麦片，加农炮

S19E04 Robotic Hunting Decoys; Canned Tomatoes; Scoreboards; Lassos 捕猎诱饵，罐装番茄酱，电子计分板，捕牛套索

S19E05 Turf Grass; Beef Jerky; Wood Chippers; Bowling Pins 草坪，长条牛肉干，木片切削机，保龄球球瓶

S19E06 Multi-Tools; Jojoba Oil; Marionettes 多用途工具刀，荷荷芭油，提线木偶

S19E07 Fish Decoys; Film Digitization; Cylinder Stoves; Concrete Light Poles 鱼饵，影片数字化存储，筒形火炉，混凝土灯杆

S19E08 Bamboo Bicycles; Chainsaw Art; Breath Mints; Manual Motorcycle Transmissions 竹制自行车，木雕，薄荷糖，变速箱总成

S19E09 Dinnerware; Air Brake Tanks; Frosted Cereal; Fossils 陶瓷餐具，气刹储气罐，麦片，化石

S19E10 Clay; Pitted Prunes; Spurs; Polyurethane Tires 黏土，话梅，马靴，轮胎

S19E11 Tasers; Canned Soup; Jaw Harps; Diving Boards 泰瑟枪，汤品罐头，口弓，跳水板

S19E12 Space Pens; Reef Aquariums; Metal Caskets; Composite Bike Wheels 太空笔，水族馆，金属棺材，复合自行车轮子

S19E13 Navajo Rugs; Crude Oil; Kaleidoscopes; Titanium Dental Implants 纳瓦霍地毯，原油，万花筒，钛牙科植入物

本季资源链接：

magnet:?xt=urn:btih:91bb1169cf63a02a4394608268efd8de9703bdcb&dn

第二十季推出时间为2012-10-25至 2013-01-10

S20E01 Native Healing Drums;Raisins;Stereoscopic Viewers;Ribbon Microphones 印地安疗愈鼓，葡萄干，立体图片观赏器，铝带式麦克风

S20E02 Horse Bits; Oat Cereal; Turquoise Jewelry; Electric Scooters 马衔，燕麦片，土耳其玉首饰，电动滑板车

S20E03 Stagecoaches;Road Reflectors;Fire Baked Pottery;Custom Motorcycle Tanks 驿马车，反光道钉，火烤陶器，订制摩托车油箱

S20E04 Replica Clay Pipes;Drinking Fountains;Orange Liqueur;Compound Bows 复刻陶瓷烟斗，饮水机，柳橙甜酒，复合弓

S20E05 Tissues;Travel Trailers;Slippers;Motorcycle Helmets 面纸，旅行拖车，拖鞋，摩托车安全帽

S20E06 U-Locks; Tepees; Croissants; Rolling Luggage U型锁，圆锥帐篷，可颂面包，滚轮行李箱

S20E07 Prams;Factory-Built Homes;Wood Flutes;Bicycle Tires 婴儿车，组合式房屋，木笛，单车轮胎

S20E08 Thinning Shears;Wagon Wheels;Toaster Pastries;Violin Bows 打薄剪，马车轮，果酱夹心饼，小提琴弓

S20E09 1000th Item: Cycling Shoes;Yurts;Marine Plywood;Oil & Encaustic Paint 自行车卡鞋地，蒙古包，船用合板，油彩和蜡彩

S20E10 Nail Nippers; Jade Putters; Ice Cider; Water Skis 指甲钳，玉石推杆，苹果冰酒，滑水板

S20E11 Paper Fans; Walnut Oil; Copper 纸扇，胡桃油，铜

S20E12 Cast Iron Tubs; Hopi Kachina Dolls; Mine Truck Engine; Memory Cards 铸铁浴缸，霍皮族娃娃，矿场卡车引擎重建，记忆卡

S20E13 Gut Strings;Absinthe;Belt Buckles;Lever Locks 肠弦，苦艾酒，皮带头，杆锁

本季资源链接：

magnet:?xt=urn:btih:3b16e409e27f9101e3d9b5ba17cf000344174c58&dn

[theangrypokemaniac]

Since I rant enough about the wizening Ma and Pa received in Sinnoh it's only right to wreak bloody rhetorical vengeance elsewhere:

However harsh it may be, I'm glad Takeshi Shudo isn't alive to witness the hateful desecration of his legacy.

...

In a universe where no one's allowed to age, why are the modern Jessie and James so withered and decrepit?

Dragon Ball has been on for more than three decades. Its stars were permitted to grow up, because the head can cope with the opportunities this offers.

Yet Goku, Krillin, Bulma et al bear a greater similarity to their younger selves than these gurning invertebrates do to Team Rocket, wearing a papery approximation of their skin.

Akira Toriyama is actually concerned about his life's work, still coming up with interesting concepts, brand-new characters, and most importantly, values his audience by keeping to the established canon.

If a Dragon Ball fan reads this, I am so jealous of you.

Consider yourselves fortunate not to have seen the thing you loved the most pulverised and the resulting glutinous mass moulded back into makeshift sloppy cadavers.

Look at the state of that man! That's a good picture these days!

Why have the eyelid lines turned into upside down bags?

And why has she collected her lashes for this particular screen shot?

On eyes with a strangely feline slant...

Has she had a face lift?

Get yer money back on that one, love.

And why has he marks under his eyes and round his flapping gob to add the hint of exhaustion?

And why don't her lips reach the edge of her mouth anymore?

And why must he display Beaver Toof, as if he's only got six pegs left?

Giving it to him but not her implies she's lost the lot, needing to gum objects for a result.

And why do her low-slung ears consist only of lobe?

And why can you see his featureless lugs? Why does his barnet stand outwards in tentacles like he's taken to wearing a floppy Starmie?

What's that's meant to be, purple dreadlocks?

And why is her hairline curved and absolutely straight, like a bad wig, apart from the perfunctory bits to the side, which I guarantee won't alter their position throughout the run?

Hair used to move about, now by law there's a set pattern which cannot change. Stamp that life out immediately.

And what's that flaccid growth between his weary peepers? Is that meant to be fringe?

PFFFT!!!

And why are her digits just as thick and oblong as his?

It ain't fingers. It's trotters.

And why's he got a back to his throat, but she hasn't?

And why are we forced to witness it? You can see all the way to his dangler!

The great gaping pink cave looks like the end of Looney Tunes when Porky Pig pops up and stammers: "That's all folks!"

Remember a lack of Beaver Toof? And triangular mouths?

Remember when Meowth was a cheeky, spirited little cat, not a middle-aged human midget, an emaciated wreck bored of it all?

Remember when it wasn't deemed necessary to expose us to internal organs?

And when James was a handsome, hysterically camp dandy, not a creepy, snot-ridden science dweeb?

And when Jessie was a beautiful, stylish young girl, hot-tempered but loyal, not a sullen, cold, reptilian, Botoxed-to-the-gills gorgon?

Remember when Team Rocket were fun? And attractive?

Remember when they had joy in their hearts in spite of their poverty? And vim? And hope?

Remember them acting with flair and imagination?

Remember when their schemes had variety?

Remember when they had more than a single disguise per era?

Remember when they had many occupations? And were good at them?

Remember when they'd have a go at everything and weren't reduced to flipping condemned meat in a grotty burger van FOR THREE YEARS?!

Remember when those in charge didn't despise them, when they got happy endings?

Remember split screens? And face faults? And background tones? And purple streaks down your cheeks?

Remember big, bright open eyes, not shrunken, sagging and empty holes afflicted by glaucoma?

Remember when Jessie had eyelashes?

Remember when Pokémon was an anime?

And when James had a fringe, not a bent swelling like a balloon animal?

And when the artist could be arsed to draw Meowth's Charm properly?

Remember when the voices weren't nails down a blackboard?

When Meowth didn't sound like a wedge of coal grinding beneath an oil-deprived door?

When Jessie's dulcet tones had a wider range that just screechy, and weren't reminiscent of a cacophonous banshee clawing her way from a bog, using her own mug as a shovel?

When James speaking didn't suggest he was at best, suffering sinus difficulties, and at worst, constantly battling to swallow his own sick from looking at her?

Mind you, I'm grateful the 4Kids cast are no longer here. They deserve better, and their presence would only validate the crude bastardisations.

Every time the guttural howls reach my poor ears a chill runs through my system, and reminds me of The Pokémon Company sacking the real dub crew in preference for a job done on the cheap.

Remember speed lines? And Pokéball-throwing animation?

Remember a new motto performance in each installment, not the same stock footage reused again and again?

Remember when it rhymed?

It shows.

Remember remembering it?

Remember when Team Rocket would walk down the street in their uniforms and no one took a blind bit of notice despite the organisation operating there?

And they didn't fanny about in one scabby polyester costume every minute they were travelling, even when NO ONE KNOWS WHO THEY ARE?

Since Unova, whilst confronting Ash and this era's soon-to-be-forgotten companions, you get this exchange:

Moron-Of-The-Week: "Who are Team Rocket?"

Ash: "They're bad guys who steal other people's Pokémon."

EVERY SINGLE BLOODY TIME!!!

WORD-FOR-WORD IDENTICAL!!!

The writers have such deep appreciation for their work they're sending in cut-and-paste scripts.

Remember blasting off when something blew up, not an explosion from nowhere, or giving it the slip with a jet pack, or abduction by a Care Bear?

Remember when the eyebrows matched the hair?

Remember when he wore it long?

Remember blue shock? And sweat drop? And hammerspace? And comedy violence?

Remember her jagged hairline? And it being RED!!!

Remember proper highlights to it, rather than the odd white lump now and again, as if sweating like a pig, or their heads are infested with giant space ticks?

Remember when they were in all the episodes? And were main characters? And on the introduction sequence?

Remember when Jessie and James used to hug? And hold hands?

And bicker as only a couple can, but you knew they'd never cope alone?

Remember when they'd fly into each other's arms under the flimsiest pretext?

Remember when they meant more to one another than just being a pair of unconnected and disembodied wraiths coincidentally walking down the same road?

And they had more than civil interactions?

Remember when she loved him as much as he loved her?

And no one else could ever take his place?

And canon wasn't infected with the ruinous depiction of her as a hard, heartless bitch barely tolerating him until someone 'better' came along, at which point she'd fuck off without a backwards glance?

'Better', as in a scabby, satchel-mouthed, gormless cretin, just to add surly insult to merciless injury.

Never has such a life-long and hardcore defender of the faith flipped into an ardent Rumishipper as I did after that episode, once I'd swept up the fragments of my soul.

Remember when they were sympathetic?

Remember when they showed human warmth?

Remember when they cared about each other?

Remember when they weren't just a jangling, distorted mess of half-recollected traits?

Remember when they weren't really evil?

Remember Rocketshipping? That was a thing once, believe it or not.

Remember when they had a conscience?

Remember when actually wicked characters turned up, and Team Rocket ALWAYS sided with Ash, rather than the nauseating spectacle of suddenly being best buds with the Boss?

Remember when they had contact with the Twerps?

Remember when Team Rocket and the Twerps loved each other in secret and would endanger themselves to save their 'enemies'?

Everything that was once good and winning about them was sucked out, degree by degree, to leave the corpse, hollow and dead, strung up on wires as a grim marionette.

I'm sure most who see this will vehemently disagree, that I'm completely wrong, that THEY like them.

Yes, you like this three, but you don't like Team Rocket. This is not them. You have yours, and I have mine, but let's not pretend they are the same.

Why, if there is no difference, would I be so hostile, when they meant so much too me?

Did you ever wonder where the original fans went, why they all departed en masse? It's not because they 'moved on' or 'matured'.

They didn't leave Pokémon. Pokémon left them.

As the makers rely so heavily on repetition (sorry, nostalgia) they arrogantly expect us to still be here, having blithely welcomed our memories minced and our canon ripped up or ripped off, apparently.

We're intended to put up with watching them lay waste to ťhe series's body, clinging on for when a rotting bone is pulled up now and again and waved at us, before they chuck it aside to continue the dismemberment.

It's been eaten from the inside out, explaining the facial collapse. Behold the beauty on show:

You see what I mean, don't you?

Don't you? No, because otherwise you'd say the same.

How anyone feels able to describe three deformed freaks as 'hot' or 'cute' I will never comprehend.

The uniform collar protrudes like a solid pipe, emphasising the pencil necks.

It gives the impression of wrinkled, leathery tortoises peering out of their shells to secure a tasty lettuce treat.

Is that pretty? No.

Is it so surprising I don't care for my favourites to resemble melted waxwork skeletons of their own dæmonic counterparts?

S&M is a most fitting name, for this is torture.

In the film Death Becomes Her, Meryl Streep and Goldie Hawn vie for the attention of Bruce Willis, both taking a serum giving everlasting youth and slimness.

The catch is it confers immortality, but not invulnerability, so when pushed down the stairs Meryl survives but is dead, her neck broken, thus she's zipped up in the morgue fridge.

When Goldie is shot with a canon she too rises, internal organs blown out.

The rest of the adventure involves the pair losing the war against time, patching up and painting over peeling grey skin, holding onto loose limbs as their bodies fall apart.

This obviously is the case here. The trio lapped the potion up at the close of Sinnoh, experienced a fatal accident and are now steadily crumbling to mush before us.

According to grave-diggers the head always goes first, so there you are then.

I have a suspicion that Giovanni lured all three to his crypt, experimenting on them to engineer his ultimate super soldier, which explains their flat, plastic appearance. Those since Unova began are the cyborgs, the real ones locked in his cellar.

You may notice I have about the lowest opinion possible of the current writing team, as they deserve.

Why should I have any respect for vindictive halfwits like this, who hate Team Rocket so much they're going out of their way to distort and uglify them, expressing the resentment in celluloid?

Jessie, James and Meowth lost their only defender in Takeshi Shudo. From that point they descended from loveable, hapless tragic figures to self-parodies (Hoenn) whiney, irritating divs dumping one another at every interval (Sinnoh), robotic, amoral scum (Unova and Kalos) and now physically repulsive minor additions (Alola and Galar). Is that trajectory all accidental?

It not that it's a new 'style' (for want of a better word), as were that the case, this hideousness would apply to the entire cast, but it's only done to Team Rocket. How could that be unless motivated by malice?

Given the sub thesps are obliged to prostrate themselves in the dust, begging fans to make their appreciation known, it smacks of desperation.

They wouldn't need to ask that were the trio treated as an integral component. They must sense the objections and are thus drumming up support to avoid the dole queue.

Are those in charge so resentful of their presence it manifests in mutilating them, keen to do anything that may alienate the fanbase, so at the first sign of a dip in popularity they can leap upon it as the perfect excuse to write Team Rocket out?

Why be surprised? These are imbeciles who reject their own canon at the close of every generation, so why care about someone else's?

If people have to harangue the writers with grovelling praise of their retcons, rehashes and all-round twatting about, butter 'em up sufficiently, with the implied threat of deserting the franchise should Team Rocket be ejected, taking their purses too, all so the smug, avaricious berks deign to put the trio in the next generation, that proves they don't want them, so how can what they write for their characters be objectively of any worth?

Team Rocket would've departed by now, were there not a palpable worry their absence might ring the death knell of the whole thing, turning off the financial tap, which is what matters.

Therefore they are retained, grudgingly, and only so long as the clamour continues at its current decibel level. If that drops it's over, and don't expect a romantic resolution. Why should pleasing you be a concern when you're to leave with them?

Ask yourself: how much of your devotion is based on what they are right now, and how much is from who they used to be?

How long can they live off past glories?

The offences done in Unova and Kalos were bad enough, but remarkably Game Freak found further depths to plumb, therefore it can only get worse.

I have of course retained the loveliest for last:

Be still, my beating heart.

No, really, be still. Stop infact. 

Planet of the Apes.

[mouldinginjections]

Plastic Injection Molding for Medical Devices

Injection molding is the plastic parts manufacturing method. By injecting molten plastic material in the molds you can create large volume-based plastic parts effortlessly.

As the best injection moulding company, we have a culture of excellence at Moulding Injection. Our clients stand by the quality of our services. The injection moulds that we create are the most reliable in the industry.

Medical device manufacturers are now taking the help of plastic injection molding to produce durable, more efficient, and versatile products. This plastic parts manufacturing process is used to create medial products such as-

Surgical instruments.

Dental implants.

Tubes.

Prosthetics.

Insert-molded styles and biopsy sets.

Importance of plastic Injection Mold Manufacturing in the Medical Industry.

Medical device products come in various shapes, sizes, and designs. Sometimes it is very difficult for the manufacturer to create accurate medical products. Only plastic injection mold can handle this task. Like surgical devices must be lightweight and designed with great accuracy. Devices like needles, tubing, connectors, and bags are designed for drug delivery must be durable, transparent, and chemically inert. In short, plastic injection molding is suitable for manufacturing medical devices.

Picking Medical- Grade Material.

Like any other manufacturing process, choosing the right material to manufacture the products is crucial. Because the quality of the products depends on the material, we choose.

The following are the common material that can meet with the demand of the medical industry-

Polytetrafluoroethylene: This plastic material is also known as Teflon. It is resistant to heat and harsh weather conditions and uses pipes to handle corrosive chemicals because of non-corrosion properties.

Perfluoroalkoxy: This material is commonly used for manufacturing laboratory instruments. It is flexible, optically transparent, and chemical inertness.

Fluorinated ethylene propylene: This material is used to produce medical devices that are subjected to weathering like sunlight. It is commonly used in manufacturing containers, packaging films, and breather patches.

Propylene: It is thermoplastic used to manufacture the products that can degrade under the sunlight and remain stable without losing the functionality.

Polycarbonate: It is a versatile material that can withstand heat and cold. The temperature stability of this material makes it ideal to manufacture blood filter housing, centrifugal force separators and syringes.

Should you consider a plastic injection molding manufacturing process for your next medical project?

Compared to other materials, plastic offers many remarkable advantages when it comes to manufacturing medical devices. Many medical devices are difficult to manufacture due to their complex designs and functionality. The injection moulds process can create easily. If you manufacture the medical devices by using the right material, it offers you strength, heat stability, high resistance to weathering at an affordable cost. Our services as an injection moulding maker are versatile. They are fit to meet the needs of large series, such as car parts and smaller production runs.

Final Say:

Needless to say, the plastic injection mold process is suitable for manufacturing medical products with intricate details at a low cost. If you seek the renowned and reputed plastic injection molding Belgium that has produced more than 110 billion plastic parts, feel free to contact us. Our experienced engineers can create a prototype of the product that meets your demands and budget. We offer you the medical products that made with transparent material, high resistance to heat, and chemically inert.

[exactlydeafeningdeer]

A review on the durability of PVC sewer pipes

Polyvinyl chloride (PVC) has become one of the dominant construction materials for sewer systems over the past decades, as a result of its reputed merits. However, since PVC sewer pipes have operated for decades in a hostile environment, concern over their longevity has been lately raised by sewer managers in the Netherlands. Towards that direction, the main factors and mechanisms that affect a PVC pipe’s lifetime are discussed in this article, along with the current lifetime prediction methods and their limitations. The review of relevant case studies indicates that material degradation, if any, occurs slowly. However, inspection (CCTV) data of three Dutch municipalities reveals that severe defects have already surfaced and degradation evolves at an unexpected fast rate. A main reason of this gap between literature and practice is the fact that comprehensive material testing of PVC sewer pipes is rarely found in the literature although it proves to be essential in order to trustfully assess the level of degradation and its origins.

Plastics are used for a wide range of commercial and industrial piping applications. The most known are polyvinyl chloride (PVC), polyethylene (PE), polypropylene (PP), acrylonitrile–butadiene–styrene (ABS), polybutylene (PB) and glass–fibre-reinforced polyester (GRP or FRP). Concerning piping systems for drinking water supply, gas distribution and sewage disposal, PVC, PE and PP are the most popular polymer materials (PlasticsEurope, 2017). Especially for gravity sewer pipes, PVC has been extensively used over the past decades and has become the dominant construction material. Cost efficiency, ease of installation, range of available diameters (40–630 mm) and its reputed chemical resistance favour its wide acceptance by decision makers in urban drainage (Davidovski, 2016).

Since there are PVC sewer pipes in operation for at least four decades, concern over their longevity has been lately raised in the Netherlands. It is still unknown whether the expectations of long-lasting PVC pipes (Folkman, 2014) will prove realistic or new asset management strategies should be established in the near future. Knowledge of the current structural integrity of sewer systems is a key issue for establishing successful asset management strategies, leading to better decision making and more affordable investments. In practice, sewer managers currently base their strategies mainly on visual (CCTV) inspections (Van Riel, Langeveld, Herder, & Clemens, 2014). Subsequently, decisions are taken whether replacement, rehabilitation or a near future inspection should take place. However, linking the observed defects in CCTV to the actual physical state of a pipe is challenging (Van Riel, 2017). A necessary condition for achieving this is comprehensive understanding of the mechanisms that affect a PVC pipe’s lifetime, their combined effects and eventually their results, which are the defects found in practice. An overview of these mechanisms and their origins is included in this article. Lifetime prediction methods for UPVC pipes are also utilised to describe specific types of failure, while their ability to provide trustful lifetime prediction is discussed.

The main aim of this article is to present case studies of PVC sewer pipes found in the literature and to compare the derived conclusions on PVC durability with findings in inspection (CCTV) data. Emphasis is given on the studies that investigate the properties that define the structural integrity and overall performance of a sewer system. The inspection data concerns three different municipalities in The Netherlands: Almere, Amstelveen and Breda. The main discrepancies between literature and inspection data are discussed, as a step towards bridging results from scientific research and observations from practice.

Suspension polymerisation is the most applied process for PVC particles production (80%), whereas emulsion and mass polymerisation provide 12 and 8% of the world production, respectively (Fischer, Schmitt, Porth, Allsopp, & Vianello, 2014). Although the specific details of the PVC particles size slightly differ in the literature (Benjamin, 1980; Butters, 1982; Faulkner, 1975), the microstructure follows the same pattern. This can be described in three stages (Butters, 1982): the stage III-PVC particle (∼100–150 μm), the stage II-primary particle (∼0.1–2 μm) and the stage I particle (∼10 nm). The conversion of the material to a homogeneous product requires that the boundaries of the primary particles disappear and a new continuous entanglement network is developed (Visser, 2009). This procedure is known as the gelation process and its quality is expressed by the gelation level. There are several methods to obtain information about the gelation level (Castillo, 2016; Choi, Lynch, Rudin, Teh, & Batiste, 1992; Fillot, Hajji, Gauthier, & Masenelli-Varlot, 2006; Gilbert & Vyvoda, 1981; Gramann, Cruz, & Ralston, 2010; Johansson & Törnell, 1986; Kim, Cotterell, & Mai, 1987; Marshall & Birch, 1982; Real, João, Pimenta, & Diogo, 2018; Terselius, Jansson, & Bystedt, 1981; Van der Heuvel, 1982).

A general accepted opinion suggests optimum gelation levels of 60–85% (Benjamin, 1980; Breen, 2006). A temperature of >250 °C is needed for this purpose (Guerrero & Keller, 1981), much higher than the degradation temperature of PVC which is ∼205 °C (Wypych, 2015). Due to this fact, thermal energy is complemented with mechanical energy (high shear stresses) by the use of twin rotating screws, so as to accelerate this process without extensive exposure of the material to high temperatures (Visser, 2009). Subsequently, the molten material is introduced in a die so that the final pipe is shaped and cooled. This manufacturing technique is called extrusion and is extensively used to form pipes. Fittings, such as joints, are formed by the injection moulding technique. In the injection moulding process, the melted plastic is injected in a mould, which gives the desired form to the PVC fitting, and after cooling the product is ejected.

During the production process, several additives and fillers may be incorporated in the polymers structure in order to enhance its chemical and physical properties, respectively. Plasticisers and stabilisers are the main additives as they affect the behaviour and degradation rate of the material through its lifecycle. Plasticisers are utilised in order to replace some monomers of the polymer chain, offering a higher degree of mobility and, hence, more flexibility. For sewer applications unplasticised rigid PVC pipes are used. Stabilisers are added for increased resistance to e.g.: UV rays, chemical attack and other relevant external factors (Cardarelli, 2008). For pvc pipework in Europe, lead has been used until the early 2000s, when it was replaced by calcium-based stabilisers in most countries (Anders, 2014).

Every step within the production of PVC pipes and furniture PVC fittings can have an effect on the long-term performance of the final product. The levels of water and oxygen during polymerisation could influence the formation and quality of the produced PVC particles (Butters, 1982). Subsequently, the gelation process, already affected by the degree of polymerisation (Fujiyama & Kondou, 2004), plays a major role in the mechanical properties (Mandell, Darwish, & McGarry, 1982; Moghri, Garmabi, & Akbarian, 2003; Truss, 1985; Van der Heuvel, 1982). These properties are determined by the morphology of the material (Benjamin, 1980; Kuriyama, Narisawa, Shina, & Kotaki, 1998) and by the polymer’s orientation and molecular mobility (Fillot, Hajji, Gauthier, & Masenelli-Varlot, 2007). Additionally, impurities and voids in the polymer structure, frequently referred to as inherent defects, are introduced during production, resulting in crack initiators, and their presence seems to be inevitable (Johansson & Törnell, 1987). The wear observed at the polymer pipes extruders (Gladchenko, Shevelya, Kiyanitsa, & Derkach, 1997) might also contribute to the occurrence of inherent defects.

Residual stresses are also introduced during production, as a result of different cooling rates between the inner and the outer pipe surface (Siegmann, Buchman, & Kenig, 1981), and constitute another parameter that affects the mechanical properties of the produced pipe (Siegmann, Buchman, & Kenig, 1982). Relevant research on residual stresses in PVC pipes (Breen, 2006; Meerman, 2008; Scholten, van der Stok, Gerets, Wenzel, & Boege, 2016) has revealed that their magnitude is in a range of 0.9–4.8 MPa for tensile and 3.9–9.4 for compressive stresses (Table 1). In principle, a faster cooling rate or a thicker pipe wall thickness will lead to higher levels of residual stresses (Janson, 2003; Scholten et al., 2016). However, irrespective of their magnitude, residual stresses affect the crack propagation as they change the stress profile through the pipe (Burn, 1992; Chaoui, Chudnovsky, & Moet, 1987), increase the brittle–ductile temperature (Scholten et al., 2016), and, consequently, they seem to have a tremendous effect on the lifetime of pressurised plastic pipes (Hutař et al., 2013; Poduška et al., 2016).

[wavingroup]

Types of Plastic Pipes and Connectors and Their Applications

Since the middle of the twentieth century, the use of plastic pipes and fittings has come to acquire widespread popularity for the benefits they bring. From PVC to PE fittings and pipes, the options available are manifold and PVC distributors cater to need-based demands for various applications. Be it their long lasting service life, which extends to as high as a 100 years, or their corrosion resistance, or even their flexibility, plastic pipes and connectors find applications in different sectors. Read on to know some of the most commonly used plastic pipes and pipe connector materials and their applications:

1.PVC pipes: Polyvinyl chloride, or PVC, is perhaps the most sought-after piping material in recent times. It has significant advantages over non-plastic pipes and fittings, especially due to its lightweight nature and the ease with which it can be cut, moulded, and fitted. They can also be used for long distances and do not need any specialized joints for the same, making them a popular choice in domestic as well as in agricultural setups. PVC pipes and fittings are also extremely resistant to corrosion and rot, which enhances their longevity.

2.PE pipes: Polyethylene are extremely malleable, recyclable, durable and also extremely cost effective plastic pipes. They have a high temperature resistance and are widely used in pressure applications such as the supply of natural gas. Owing to their flexibility and durability, they are more popular for underground applications.

3.PEX pipes: Made from cross-linked polyethylene, a type of thermoplastic, PEX pipes and fittings are popular for their ability to withstand high water pressure. They are also the perfect blend of rigidity and flexibility which makes them suitable for installation without too many joints. They are generally used in agricultural applications for the supply of water for irrigation and for the supply of hot water.

4.HDPE Pipes: High density polyethylene pipes, or HDPE pipes are another thermoplastic pipe material which are highly durable, long lasting and resistant to corrosion. They are easy to install without too many joints and are resistant to wear and tear. They offer longevity of almost up to 100 years and can also stand high water pressure flow. Their most widespread use is in gas pipe systems but they are also used for irrigation water supply, sewer and water mains pipelines.

For the best high quality plastic pipes and fittings, choose the solutions from Wavin. One of the leading makers of plastic pipes and fittings, Wavin pipes and fittings are designed to provide optimal solutions with sustainability for a better tomorrow.  

[injectionmoldchina]

New Post has been published on https://www.injectionmouldchina.com/final-shrinkage/

Final Shrinkage

The disastrous the truth is that to china mould manufacturing manufacturers, the specific shrinkage won’t be known before the shape is planned, manufactured, and tried. The objective in the setting up the last shrinkage proposal

■to give a shrinkage esteem that is near the real shrinkage of the material,

■to furnish a form machined with a shrinkage esteem that might be worked under a scope of cycle conditions to bring the part measurements inside particular, and

■to give a form that is machined”steel safe” with the end goal that the shape can be promptly adjusted if important to bring the part inside determinations.

The introduced shrinkage investigation should give sensible shrinkage gauges given legitimate dissolve temperatures and soften pressures. In any case of plastic injection moulded components china, the assessed contract age can differ broadly given vulnerability about material properties and handling conditions. Therefore, the shrinkage investigation ought to be considered as supplementing different wellsprings of data about shrinkage, The shrinkage examination ought not be utilized in disconnection given the potential for blunder. Notwithstanding, the shrinkage examination ought to be utilized to confirm the shrinkage gauges coming from different sources.

There are a few normal wellsprings of shrinkage information that might be utilized (notwithstanding examination) to help  plastic injection mold manufacturers china with setting up the last shrinkage proposal. Most ordinarily, a material provider or other testing research center may shape parts in a standard test form to assess the shrinkage. Commonly, the test form comprises of a 2 or 3 mm thick plaque that is shaped at mid-range dissolve temperatures and weights. The formed parts are then permitted to equilibrate for quite a while before their measurements are estimated and the straight shrinkage determined. This shrinkage data, when accessible, is generally precise since the testing was led for the specific material of interest at conditions near most embellishment applications. In any case, the gave shrinkage information may not be exact if the divider thickness or handling states of the embellishment application differ essentially from that of the test shape.

One critical issue with shrinkage information from a material provider is that the shrinkage information may not be founded on testing of the genuine material by high-precision molds made in china, but instead suppositions that the material will carry on as evidently comparative materials that have been recently tried. A more costly however more precise option is to configuration, assemble, and test a model shape that has a stream length, divider thickness, and cooling framework like the particular embellishment application. Such model embellishment gives dissolve weights and temperatures that ought to be fundamentally the same as those of the last creation form, so the shrinkage saw with the model shape should be near the last production form. While the advancement of a model shape can be costly, the exactness of the shrinkage estimations can be helpful in close resilience applications.

Another choice is to depend on shrinkage information from past form plans and decay insight. Much of the time, molds may as of now have been planned and worked for creation of moldings that are fundamentally the same as the current form plan application. In such cases, the mold originator of injection molding service china may acquire the best gauges by contrasting the estimations of the moldings and those of the shape steel measurements.

Before making last proposals, in any case, the shape originator ought to ask with the decay to check if the disintegrate would have liked to work the trim machine at various liquefy temperatures as well as weights. Provided that this is true, the form originator ought to ask the disintegrate to create moldings at the favored conditions (regardless of whether the moldings fall outside of determination), and afterward ascertain the shrinkage of these moldings for use in shape plan applications.

A fourth choice is to perform modern PC reenactment of the mold filling, pressing, and cooling stages to foresee the straight shrinkage in the trim application. While PC reproduction uses further developed material science and gives more definite outcomes than the shrinkage examination introduced here, the PC reenactment is as yet dependent upon similar mistakes with respect to the expected material conduct and preparing conditions. Nonetheless, the mathematical recreation can be important to approve the manual shrinkage examination while giving nonuniform shrinkage gauges over the shape pit.

In building up the last shrinkage suggestion, the form architect ought to play out the introduced shrinkage investigation and affirm the outcomes with information from the material provider and past experience, if accessible. On the off chance that the shrinkage rate is dubious, at that point the shape fashioner ought to discuss the expected blunder with the disintegrate, material provider, and end-client to diminish the vulnerability and survey obligation should the used shrinkage rates be so incorrect to bring about expensive form changes. In certain agreements, the last shrinkage proposal is the duty of the form’s client who eventually pays for the expense of the shape plan and any slip-ups. In different cases, no gathering might be happy to acknowledge duty regarding a questionable shrinkage rate, so the gatherings may concur that a model embellishment venture is important to portray the shrinkage and diminish hazard.

This article is from https://www.injectionmouldchina.com

[vampearlgrey]

Custom plastic injection molding parts

The mold closing and ejection times of custom plastic injection molding parts can last from much less than a second to a handful of minutes, based on the size of the mold and machine. Significant criteria for selection of a material are the strength and function essential for the final portion, as properly as the cost, but also each and every material has diverse parameters for moulding that must be taken into account. Overmolding is not as straightforward as injection molding a element out of a single material, and it is not without having its limitations. On injection molded components, groups of features that are formed by the same piece of the mold (cavity, core, slide, etc) can be held to a tighter relative position tolerance than a group of characteristics that are formed by diverse components of the mold. After this liquid plastic has reached the optimum for this solution the injection approach begins. Injection molding is employed to create thin-walled plastic components for a wide assortment of applications, a single of the most typical getting plastic housings. 

EDM is a process in which a shaped, copper or graphite electrode is slowly lowered onto the mold surface, which is immersed in paraffin oil. Even a lot of toys, plastic containers, and plastic component makers use this injection molding technique. In order to provide you with the options you require, we have developed our injection molding solutions to be fully customizable. Today, liquid injection molding is becoming increasingly critical. In order to facilitate the ejection of the component, a mold release agent can be sprayed onto the surfaces of the mold cavity prior to injection of the material. In this variety of plastic molding, a piece of difficult plastic is pressed amongst two heated mold halves. Pick from a plastic molding procedure that fits your spending budget, your expertise, and your sources. Practically every thermoplastic material (and some thermosets and silicones) can be injection molded. Essentially, the material goes into the heating barrel, which then mixes and is forced into a mold cavity. Most injection molded plastic components consist of attributes such as outdoors walls and internal ribs that are formed by opposing surfaces of tool metal inside a closed mold. To counter-act sinking locations, the mold temperature can be lowered slightly, the mold holding stress increased, and the cooling time enhanced to permit the portion to remedy longer in the mold before removing. Gates differ in size and shape depending upon the kind of plastic being molded and the size and shape of the element as nicely. Usually for prototype and low volume production, a tool will have only a single cavity and little to no automation. This is either since the mold can not be CNC machined or due to the fact the material is in the way of ejecting the element. The report covers the present situation and the growth prospects of the international powder injection molding (PIM) market place for 2016-2020.

Addressing specific requirements early in the design process can aid you avoid costly modifications later. The primary enemy of any injection molded plastic portion is tension. Preference demands to be provided to them that have very good good quality assurance team, skilled machine operators and pc aided manufacturing. On the other hand, the injection blow molding approach blows the molten mold into the various cold final form. Stack Plastics understands that each die and plastic material has distinct clamping force specifications and that suitable force is essential to reaching high quality plastic molded parts. The varieties of solution that can be made employing plastic injection moulding are endless. As well as controlling the temperature of the thermoplastic, companies have to keep a close eye on the stress at which the mold clamps together and the plastic is injected. The packing of material in the injection stage allows additional material to flow into the mold and reduce the amount of visible shrinkage. The principal plastic components of the box (such as the connection among pipe and pipe, plastic parts, moving components of the turnover box, etc.) Use good quality engineering plastics. A single of the crucial limitations of 3D printing is the inability to make parts with the identical physical properties as traditional injection molded parts. Whether you need a organization to create molds for plastic injection and produce your plastic components, or you're just hunting for an export mold to create plastic parts in your own facility, with your own plastics for injection molding, we're prepared to get the job accomplished properly and rapidly. The piece value of injection molding a million such units with a steel mold was just $1.13 every. Although good design doesn't usually guarantee molding good results, it does contribute to processing and assembly ease, element overall performance, and overall productivity. Add generous fillets and style shoulders with a uniform wall thickness as the primary body of the portion to improve the material flow in the mold and minimize the stresses. Injection molding is broadly utilized for manufacturing a assortment of components, from the smallest component to complete body panels of vehicles. 

The outstanding flow qualities and higher versatility of ABS tends to make it an excellent option for plastic injection molding applications. Compared to other plastic manufacturing processes such as CNC machining or 3D printing, injection molding has a high up-front investment due to the fact the tooling is pricey. You may possibly want to beat the competition to the marketplace and don't have time for a hardened production tool. Durability — Very easily breakable supplies just are not practical in the health-related market, where they are as much a danger as they are an inconvenience. View an injection molding sample quote to experience ProtoQuote's totally free design evaluation and genuine-time pricing. In order for the molten plastic to flow into the mold cavities, many channels are integrated into the mold design. SINCOPLAS is an French household-owned organization specialized in plastic processing by injection molding, plastic parts decoration and assembly. EMD Millipore utilizes a number of tech just before injection molding. This strategy is utilized to manufacture components which differ in size, application and complexity and the approach involves the use of a machine referred to as an injection molding machine along with a mold and raw plastic. Injection moldings machines also operate making use of auxiliary gear, the most important of which incorporate resin dryers, components-handling gear, granulators, component-removal robots, mold-temperature controllers and chillers and portion-handling gear. Due to the nature of utilizing a machine to generate plastic products, injection molds leave identifiable marks on plastic items. We offer you machining and finishing services to make tools from a variety of materials, and can make 50 to one hundred,000+ completed parts in a wide selection of plastics. Particles on the tool surface, contaminated material or foreign debris in the barrel, or as well considerably shear heat burning the material prior to injection. Many plastic packaging items are injection molded. The injection unit is responsible for both heating and injecting the material into the mold. For prototype molds we usually use pre-hardened P20 tool steel or 7075 aluminum to make the core, cavity and ejector plates which are assembled into a Master Unit Die (MUD) base.

Inserts are installed in Injection Molded parts by means of thermal, ultrasonic or in-mold insertion. Only after the discovery of the molding, the plastics business seasoned huge earnings in billions and therefore this is now regarded as to be one of the ideal molding techniques accessible. The compositional differences observed in our samples could be attributed to the thermal and rheological behavior of the melt for the duration of the processing by injection molding. The Injection Molding cycle timer begins when the mold closes. The major economic restriction of injection molding the the high price of tooling. Learn what solution designers need to consider when designing a component for injection molding, which includes: warp, surface finish, stress, resin additives, and a lot more. Manage of these variables for the duration of every single of the four phases of the injection molding process can help improve component quality, minimize part variations, and increase overall productivity. Even the keyboard and the mouse that you use are created by means of plastic molding. The organization manufactures various merchandise such as aesthetic components and technical parts supported by good quality assurance, and provides its experience on medium and big size batches. With injection molding machines ranging from 7-500 tons we can supply engineering-grade injection molded components fast and reasonably priced, lowering your time to industry. Injection molding is a manufacturing process for generating components in massive volume - from thousands to millions.

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skirt that gradually widens to create a graceful A-shaped silhouette cheap wedding dresses online.@@^^!%

The Varied Types (cuts, shapes, styles) of Prom Dresses The far silhouette module accentuate your body write comfortably and tell you opinion overconfident throughout the full ball. These are many of the most general prom turn silhouettes and styles: Silhouette & Cause Orientate for Ball Dresses Glob Gowns - This magical silhouette is perfect for anyone who has e'er loved to feel equal a narration princess. These dresses flick a fitted bodice and increase, dramatically increasing border. Fit & Widen -- Fit and aerial dresses article a fitted bodice and a increasing touch that starts meet below the hip. Mermaid Ball Dresses -- Mermaid gowns create an ethereally enchanting mold with an extremely fitted, hugging the length hfuiuourlalamira200217 of the embody from the bout to the genu, where the textile then starts to beam out into a impractical border. Different Fit and Flash or Trumpet dresses, Mermaid gowns flash straightaway at or below the articulation. Trumpet Skirt -- The Trumpet silhouette is a intercrossed of the Fit and Form and the Mermaid styles. This sensing features a fitted bodice that gradually starts to form out, source at the hips. As the refer suggests, the skirt resembles the cast of a trumpet's curve. Sheath -- This name follows the elemental flow and configuration of the embody, creating a constricting become from the neckline downwardly to the hem for an effortlessly stunning await. Frock dresses are typically ignitor than dresses that picture fuller skirts, similar A-lines and globe gowns. A-Line Prom Dresses -- A slimmer hunting glob scrubs, A-line dresses property a fitted bodice throughout the waistline and hips with a skirt that gradually widens to create a graceful A-shaped silhouette cheap wedding dresses online.

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INSERT MOLDING VS COATING MOLDING

Injection molding of inserts is similar to other molding methods, but there are some differences in each process. Injection molding involves injecting one or more molten plastics into a mold to form a single finished product.

Coating molding

What is the coating molding? Simply put, the coating process can be plastic, flexible or flexible.

There are physical and chemical methods to realize the coating moulding (including overmolding). The former, for example, relies on snap design, surface tapping threads, and then coated with the second material to achieve the coating forming. The physical joints have strong adhesion, while the parts outside the physical joints have little adhesion.

Chemical method is based on the molecular affinity between two materials and the bonding force of chemical bonds. The two materials are bonded together to form a single component, two or even many kinds.

                                                    china mold factory

Insert molding

Inserts for plastic inserts are usually made of brass, steel or stainless steel and have threaded surfaces to provide better adhesion to plastics. Injection molding inserts are placed in the molds manually or vertically by a machine.

This position allows gravity to keep the plug-in in place when the mold is closed. As the molten plastic is slowly poured into the mold, it helps to fix the insert in a fixed position.

About JasonMould Industrial Company Limited

Jasonmould is a China mold maker of plastic molds- injection mold, die casting moulds, plastic blow molding, rotational molding, medical plastic injection molding, two shot plastic injection molding, insert molding, overmolding, metal injection molding, micro injection molding, powder injection molding, ceramic injection molding, liquid injection molding, husky injection molding, household mold, casting mold, die mold tool, custom molds, china moulds, rapid prototyping tooling, plastic prototyping tooling, punch press tooling, die and tooling for mobile/ cell phone parts, automotive parts, vacuum cleaners, rechargeable tools, telephones, copiers, computers, multimedia speakers, and many other electronic products and household appliances. And also a plastic product manufacturer, mold manufacturer China– plastic parts, plastic water tank, plastic balls, plastic containers, plastic buckle, plastic anchor, plastic hanger, plastic spoon, plastic pipe fitting, plastic tumble, plastic tableware, plastic cups, plastic bottles, plastic tray, plastic cosmetic container, plastic case, plastic food container, plastic chairs, plastic caps, plastic cap closure, plastic tubes, plastic water pipes, plastic knobs, plastic tubing, plastic utility boxes, plastic racks and so on.

Contact: Person: James Yuan Company: JasonMould Industrial Company Limited Add:  LongGang Village,LongXi Town,BoLuo County,HuiZhou City,GuangDong Province, China Tel: 86-752-6682869 Email: james@jasonmolding.com

[ddwmould-melissa]

DDW 45 degree PVC Elbow Mold 45 градусов ПВХ Локоть Плесень

Taizhou Double World Plastic&Mould Co., Ltd.

http://www.ddwmould.com

email: admin@ddwmould.com

45 degree PVC Elbow Mold　

PVC Pipe Fitting Mold

China mold maker

Plastic injection mold

45 градусов ПВХ Локоть Плесень

Китай Плесень производитель

пластиковая форма для инъекций

Molde de codo de PVC de 45 grados

molde de inyección de plástico　

China fabricante de moldes

[derbysilkmill]

Furniture Jam #1 > Saturday 8th & Sunday 9th April 2017>  (Steve Smith -Silk Mill) Science Technology  Engineering Art  Maths

Furniture Jam was an extended weekend furniture-making session held in all three technical workshop areas of the Silk Mill Museum of Making. Over the two long days the band of invited  project practitioners - architects, designers, makers, artists, and engineers (STEAM) - explored and experimented  with traditional and contemporary techniques, materials, processes, aesthetics and functionality in creating  finished or conceptual furniture pieces:  A dry-fixed ply chair, birch garden bench, kinetic shelving moulds, a concrete and steel table and cast concrete toilet roll-holder, patternmaker coloured bookcases, a turned and scorched stool, an upcycled machine-part crate with 3D printed components and a fine desk-table lamp. 

Contemporary, derivative, or plagiarising existent styles/schools - furniture constructed synthesised orthodox hand tool work, turning and jointing with digital CNCing, laser and 3D printing praxis adding mould making and concrete casting to the mix.

Informing our output of  - collaborative or solo - 'new-craft' pieces was the technical and aesthetic brief that, where practical, jammers experimented with some contemporary materials, in particular a stock of yellow bamboo ply and blockboard. This innovative sheet material, supplied by Leach -  Museum of Making designers – could potentially play a significant part in the building of furniture and display fixtures and fittings within the visual and structural development of the Silk Mill. In this way the jam, freestyle in ethos and promoting open-ended creative practice, prototyped the up-and-coming material future of the historic building the jam took place.

Below is an abstract of the Furniture Jam weekend, profiling participants and detailing their manufactured output, constructions and collaborative inputs.

Steve Smith - Jam coordinator: pattern-maker, cabinet-maker and Silk Mill workshop supervisor 

To test out the unfamiliar bamboo blockboard I decided to make two matching traditional shelved cabinet carcasses. Rather than CNC the components I went back to the simple reliability of the Wadkin panel saw. I rebated the sides, top and bottom on the Festool router system to accept a 6mm back. The sides top and bottom got jointed with the new and strange Domino cutter. (At the same time as the experimenting with bamboo we were testing out newly acquired kit: Festool Domino 500*. )

Carcasses, post domino-ing, were glued and clamped together. Shelving peg holes drilled using traditional workshop 50mm spacing jig. Shelves were cut from 10mm mdf and radii added to all corners. The shelves and back varnished with contrasting primary colour codes plagiarised/referenced industrial pattern-making practice, Gerrit Rietveld or Fred Baier.

*Leach, the museum designer, has a in-house build workshop and workshoping at the Silk Mill is striving to  synchronise  co-production techniques between the two partnering sites.

Pete Walker: artist illustrator/ re: make co-producer volunteer

A veteran of Re:make – hex pods, nature gallery, apothecary cabinet and crates – and currently influenced by historical Japanese joinery techniques - Pete cut the bamboo sheet up to form this scaled-down pagoda structure. The six columns were pegged into the base with hand-cut mortise and tenon joints. Curves were cut with a machine, the bandsaw, but all other intersections were executed with a Japanese pull saw. 

Steve Haynes: graphics and product designer/ STEAM powered maker-in-residence and Re:make co-producer

Steve improvises with birch ply. Many of his pieces are constructed from waste ply offcuts. Glued together in diametric grain and ply oppositions, and then worked, his often chaotic methodology makes strangely appealing - often domestic – interior products: chopping boards, serving platters, bowls and seating. For the jam he laminated three layers of 20mm ply arranging each layer of bamboo at 120° to its abutting section. He turned the stool base on the lathe and discovered that the unconventional wood  turned with ease sending beautiful fine shavings onto the workshop floor by his feet.  

The form was achieved using simple setting out techniques and completing to a card cut template. Three legs for Steve’s stool were made from 50mm ply birch strips reworked from CNC manufacturing waste. Steve, briefed to incorporate Bamboo in his practice, played around with the material’s traditional eastern craft associations and decided to burn or char the ply legs in following the Japanese folk art - a contemporary internal-exterior architectural praxis for naturally preserving wood - known as ‘Shou Sugi Ban’. He attached the legs to the stool top with off-the-shelf steel fittings.

Sabine Parker: product design graduate (furniture making and jewellery) and Re:make co producer/volunteer 

Over the past winter Sabine worked with her son during Derby Maker night to produce the desk he would use for his studies during his apprenticeship.  She is a patient and fastidious maker and took care to make the workstation with care. The design decisions were left to her son, but he also got hands-on with jointing planes and other traditional woodworking tooling.

Invited to the Furniture Jam she at first thought she may just hang out helping other makers because she could only work the one day. Instead she quickly got  the vibe to build, locating an open-source site, and downloaded a vector drawing for this CNC - cut dry-fixed (assemble/disassemble) ply chair.  

Working with Steve Locksley she programmed the drawing into the operating system for the CNC, V-carve,  and got the chair cut by evening; returning to complete the structure within the workshop open-access timetable.

Like a springy plastic toggle on a rucksack adjusting strap the chair design clips together when the forked cut bamboo ply tongues are inserted through the mortise section. The bamboo ply had great strength and elasticity and worked well in this – something to think about in other settings.

Andy Miller: theatre designer and set/props maker

Bitter experience got Andy to prepare in advance some of the key steel reinforcing sub-frame and assembly mechanisms for his cast-concrete low table. An expert welder of theatre designs and props for many years (Derby Playhouse) he used a MIG welder (off-site) to construct an inner mild-steel membrane around which the concrete was cast into the form provided by the mould. The exterior squareness of the table ends was made within a wood shuttering mould - the circular apertures made by cutting building insulation foam into set-sized circles. The concrete was cast Saturday; cured and set the moulds stripped out Sunday. While it was green the concrete was fettled  and smoothed out. The table assemblage was completed by bolting ends, top, and stainless steel stretcher together before adding a bamboo insert top. 

Working from a plagiarised design,  Andy also cast this organic half-pipe toilet roll holder you can glimpse through the aperture of the table ends after cannibalising some more building insulation foam sheets to carve out the radii of the sculptural and functional piece.  

Matt Murphy: architect and maker (Bauman Lyons)

Matt has his own CNC router. He built it, and on it machined out the complex curved 3D moulds for the conceptual kinetic shelving unit modelled below in response to the maker-in-residence public consultation workshops he developed as a member of Bauman Lyons wider team  – the Museum of Making project architects.

Keen to work through the abstract design (suggested by a workshop participant) to material manufacture, Matt elected to work on the prototype polystyrene moulds over the jam. First thing, he coated the light porous profile with a fast-setting two-part resin casting preparation. Then, working with angle grinder, metal shears and chop saw, he constructed a structural skeleton out of metal grid anticipating the pouring of the mould in dyed  concrete (or resin) at Furniture Jam #2

Fiona Halliday: Rolls Royce Senior Engineer  

On Saturday, a design-studio computer, loaded with inkscape software – supported by some old - fashioned mathematics, pencil-and-paper calculus, plus engineering trigonometry (see rough working-out paper above) - got Fiona to construct a workable design for her traditionally styled birch ply garden bench. To check aesthetics she laser cut a half-size model of the bench-end profile from 3mm plywood. After a few technical revisions, the design was fed into the V-carve software that drives the CNC Pirhana router. With external vectors and dowelling holes tool-pathed the curved profiles all got cut out on Sunday. The bench struts were rounded over on the Festool router table with a 5mm rad bearing cutter and the 12mm peg hand-turned on the Union Graduate wood lathe. The four doubled-up 15mm ply seating sections were then g-clamped and pinned together with fast-setting resin epoxy glue.

Fiona finished the bench off during the following weeks. She used a bearing profile cutter to clean up the reinforced sections, smoothing and final shaping sections with orbital sander kit.

Dr Steve Locksley: Silk Mill workshop co-production assistant/ retired nuclear engineer - Rolls Royce (Derby) 

Steve operates as a volunteer workshop assistant within the Silk Mill project. He is extremely proficient in all aspects of the STEAM multi-disciplinary agenda:  science, technology, engineering, art and maths. He is a keen artisan woodworker and has familiarised himself in a short period with many technical aspects of the CNC router, v-carve, and Inkscape drawing packages.  During the jam Steve supported Fiona and Sabine in making their slatted chair and birch ply bench happen – as well as unpacking and explaining to the rest of us the plain ins and outs of the new domino jointer.

Grant Gibson: material scientist/ engineer and rolls royce STEM education ambassador

Grant acquired two ply boxes that machine or engine parts are delivered in to Rolls Royce factory sites. They are normally discarded. Over the jam he polished-up the smaller tea-caddie sized birch ply component case; shining the dirty copper and steel fittings with wire wool and waxing the ply.The bigger crate he cut-and-shut to the size of a blanket chest and 3D printed the lid’s hinges and four pillar feet. He used traditional methods and tools – router, chisels, planes and saws - to customise and then assemble the piece. Joining the pro-bamboo target of the event he added a  ply top opening on the newly-printed resin hinges. 

Adam Leighton: 3D printing Senior Technical Adviser, Institute for Innovation in Sustainable Engineering, Derby University

Adam oversees 3D printing development at the University of Derby. He is interested in furniture making. He made Saturday afternoon and cracked on to make a small architectural desk lamp frame from the offcuts of bamboo ply he found lying around, i.e. waste from other projects. As a technician he knows his way around a workshop and got involved immediately. He used the newly acquired Festool  Domino jointer to tenon sections of his design together; exposing the usually-hidden beechwood domino as an interesting construction detail. 

Oral Philips: artist and re:make co-production volunteer

Oral is  new to the general Museum of Making project. But already he has been involved in making crates, and collection display boxes for the My World MAG outreach project. He has worked on the Collections Hub and teamed up with many other members of the STEAM band.

Oral is a skilled artist and is currently working on an intricate still life sketch of two Davis of Derby shot blasting devices. He got stuck in to all aspects of the jam from lifting, sharing ideas, painting pattern varnish shelves, 3D printing – and generously making tea. (And sketching out on a workbench suggestions for jointing the slatted chair clip system together.)