#d2 die steel

[alloycarbonsteel]

D2 Steel(1.2601, 1.2379)-Cold Die Steel

Die Steel is a high carbon Alloy steel that achieves a high degree of hardness with compressive strength and abrasion resistance. The Die steel is used as a standard material for dies and cutting elements.For more details: Phone no-8076217931 Office Address:       Alloy Carbon Steels 693 Saini Vihar, Mundka, Delhi 110041 Email id-sumit_garg_1@yahoo.co.in,website link-https://www.alloycarbonsteel.com/d2-steel1-2601-1-2379-cold-die-steel/

[viratsteelspecial-blog]

Virat Special Steels Pvt. Ltd. is one of the most reputable Tool Steel and Die Steel suppliers and mold steel suppliers in India.

Special steel is provided in all sizes and shapes (flat, round, and bars) depending on customer requirements.

Based in #Gurgaon (Haryana) & #Ludhiana (Punjab) India.

Product List

HOT WORK STEEL ( HH 370 - 410 BHN ) (DIN-1.2714 / AISI L6 )

HOT DIE STEELS (DIN 2343, 2344 / AISI H11, H13)

PLASTIC MOULD STEELS (DIN 2738, 2311 , AISI P 20 )

HIGH SPEED STEELS (DIN 3243 , 3343 / AISI M2 , M35)

HCHCr. (DIN 2379 , 2080 / AISI D2 , D3)

ALLOY STEELS, EN-SERIES ETC.

For more information visit https://www.viratsteels.com/

Watch now: https://www.youtube.com/watch?v=c4h5KqyzVd0

Any further queries feel free to contact us : Email: info@viratsteels.com or Call: +91 98140 21775

[sachinsteelenterprises]

What is Cold Work Steel and what's the use of it?

Sachin Steel Enterprises provides cold work steel services. Cold work steel is used in many cold-work components in vehicles such as aircraft, automobiles and ships, etc.

cold-work steel, also known as cold-work tool steel, is a type of tool steel specifically designed to be used in cold-working applications. Cold working refers to the deformation of a material at temperatures below its recrystallization point, often at room temperature or slightly elevated temperatures. Cold work steel is employed in processes such as cutting, forming, and shaping metals and other materials without the need for high temperatures.

Here are some common uses of cold work steel:

- Cutting Tools: Cold work steel is frequently used to manufacture cutting tools such as knives, shears, and blades.

- Dies and Molds: Cold work steel is employed in the production of dies and molds used in metal forming and shaping processes.

- Punches and Stamps: Cold work steel is used in the fabrication of punches and stamps for punching, stamping, and blanking operations.

- Cold Extrusion Tools: In cold extrusion processes, where materials are shaped by compressive forces at room temperature, cold work steel is utilized for the dies and tools to ensure durability and dimensional accuracy.

[imonthemoonitsmadeofcheese]

Hello moon I love your fanfictions in Destiny 2. Here's some qna...

1. What made you love the Destiny franchise?

2. Why do you love the the Drifteris ship so much?

3. Do you think their(Drifter and Eris) story would still be explored especially now that the franchise is in a bad shape.

4. Any future stories that you would write in Ao3 for the following years.

I am delighted you like my stories and happy to answer your qna any time you like although some answers take longer than others (especially if they end up being stories) and there are some that are still waiting for me finish their replies. (I have not forgotten! They just require more attention.)

This I can answer right away, though. So I shall.

1.

Eris. Eris made me love Destiny. After her, the Drifter. After him, the stories of several other characters. But Eris has forever transformed how I write my non-fanfiction writing. I'd never found hopeful endings of recovery done in a way that was actually inspiring before. That sort of thing always seemed either false, tacky and trite or exploitative trauma-gore with a pretty bow on the end.

Eris is different. Full balls-to-the-walls horror but with a genuine ending that makes sense and isn't either cherry-lipstick on a corpose or abyssmal nihilism is extremely hard to pull off. I have been studying Eris, how she is written, how her narrative functions.

As a child, the house I grew up in was toxic and awful but it was also full of books, most of which were the golden-age SF&Fantasy that Destiny is based on. Child-me found them an escape but adult-me couldn't connect with those stories any more when I grew older. Those endings were too easy and simple, the villains too beatable, the misogyny and homophobia too pervasive, the imperialism gross and unaware. Those stories no longer provided me with escape or comfort. They just made me sad. Eric John Stark, Outlaw of Mars and the Stainless Steel Rat were traded in for Cthulhu and Molly Millions and I found solace in the gothic, the cyberpunk and the weird because at least they weren't filled with abusive lies.

Destiny has changed that. Destiny has shown me I can have my Stainless Steel Rat and my Molly Millions and they can have strong narrative arcs with good endings that ring true and, sometimes, even love each other.

2.

I've gone into detail regarding Eris and the Drifter in other posts but, at its core, the relationship is very well summarized (by someone else) as "He gives her trust. She gives him hope." I find their helping each other to heal to be very beautiful.

But my love of their relationship goes beyond that. It reaches back to my love of the X-Files. It reaches back to badass female characters like Ripley from Alien and Trinity from the Matrix. It reaches back to badass male characters (there is absolutely more than a little bit of Conan the Barbarian in Eris). And I cannot overstate my delight when I discovered my childhood beloved intergalactic thief and conman, the Stainless Steel Rat, reincarnated without the misogyny and trite shallowness, as gritty, always-hungry, deeply-hurt-but-learning-how-to-heal Drifter.

I have, in fact, always loved badass punks who keep a core sense of self and love through the horrors, standing up for what matters when no one else can, refusing to die because they have a job to do dammit and they will not lie down. I have always loved shifty lying untrustworthy-yet-ultimately-reliable stray-cat-meretricious-charisma-rogues who, after so much betrayal and pain, finally find something worth fighting for. I love them when they appear in any gender or orientation, separate or together, but especially, especially together.

Eris and the Drifter have existed in the past and will in future, in various forms of literature and media. I love them wherever I find them. I always have. I always will.

3.

As for what will happen to them within D2, both Eris and the Drifter have a history of existing in shadows, in the spaces inbetween. I am heartbroken at the loss of writers who clearly cared about giving them attention, but the groundwork for them to be close to each other, to find comfort and understanding together, has been laid.

Short of one or both of them being killed off in the main narrative, that relationship has room to continue its quiet gentle growth on its own, out of the spotlight.

It is far more important to me that they be written well and true to who they are than that we get any large focus on them. And if that means their relationship (whatever form it takes) ends up only existing in tiny obscure scraps on item descriptions or small sections of lore books I will not be ungrateful.

Those tiny spaces, after all, are where the writers are given the most creative freedom, where so much of the good writing is able to flourish, becase it is not a major narrative and therefore is given less meddling from external forces like marketing or game mechanics or seasonal/episode content requirements.

It is so easy to ruin something as beautiful as Eris and the Drifter. I feel as though the writing team up until now has treated the relationship between these two broken and healing people with reverence, gentleness, and care.

The writers who remain are from that same team.

As long as the writers continue to treat these characters with that same care, no matter how small the tidbits we might get about them may be, I will be happy and it will be enough.

4.

Regarding future stories: I uh... write a lot.

Road Trip is an ongoing series I keep adding sections to which has several potential endings and many story beats which are sketched out in point form (or less) but not yet fully written. That one is being written nanowrimo-style, straight from the hip, and I only post a new section once the next one is completed (so there is one completed chapter right now, waiting to be published until I finish writing the next one).

Mottephobia has an ending, but I am at war with @redbutterflies-blueeyes and chapters of Mottephobia are being held for ransom until they update their fantastic Drifteris story, Inspiral.

I have two fic exchange stories that will be completed (I hope) soon, and a handful of nearly-ready-to-be-posted stories which will go up once I've done more edits and rewriting. One involves the bog slug. One is a post TFS celebration story inspired by this specific piece art by @haykebyr . One is a request which came in through my ask box for something on Europa that has gone completely off the rails and will likely be long and far more involved than what was requested.

I've also completed and submitted things to a soon-to-be released D2 fanzine and I am hoping they will be accepted. I look forward to sharing more about that once the zine goes live (either from within the zine or on their own if they end up not fitting with everything else) but I'm not allowed to talk about that in any detail until after the zine is published. I will say that one of them is sad but sweet, and another one is just sweet and involves rain.

<3

Thank you again for reading my things. It means the world to me when people tell me they liked something I wrote.

[sandeepenterprisesdelhi]

What are the key properties and applications of P20 Steel Grade, and how does it compare to other tool steel grades in terms of performance and versatility?

P20 Steel, also known as P20 tool steel, is a versatile and widely used mold steel with several key properties and applications:

Key Properties of P20 Steel:

1. Excellent Machinability: P20 Steel exhibits good machinability, allowing for easy shaping and fabrication of molds and components.

2. High Hardenability: It has high hardenability, meaning it can be hardened throughout its cross-section when properly heat-treated, resulting in excellent wear resistance.

3. Good Polishing Ability: P20 Steel can be polished to a high surface finish, making it suitable for applications requiring fine detail and aesthetic appeal.

4. Good Toughness: P20 Steel offers good toughness, which helps prevent cracking and chipping during use, enhancing the durability of molds and components.

5. Excellent Dimensional Stability: It maintains its shape and size even under high temperatures and pressures, ensuring precision and consistency in molded products.

Applications of P20 Steel:

1. Injection Molding: P20 Steel is widely used for manufacturing injection molds for plastic components due to its excellent polishability, wear resistance, and dimensional stability.

2. Extrusion Dies: It is also used in the production of extrusion dies for plastic and rubber processing, where high wear resistance and toughness are required.

3. Die Casting: P20 Steel finds applications in die casting dies for non-ferrous metals, providing good thermal conductivity and resistance to thermal fatigue.

4. Forming Tools: P20 steel is used to manufacture forming tools, such as bending and stamping dies, where high wear resistance and toughness are essential.

Comparison with Other Tool Steel Grades:

1. Compared to H13 Steel: While H13 Steel offers higher heat resistance and hardness retention at elevated temperatures, P20 steel is preferred for applications requiring polishability, ease of machining, and excellent wear resistance at lower temperatures.

2. Compared to D2 Steel: D2 Steel offers higher wear resistance and edge retention compared to P20 steel, but it may be more difficult to machine and polish. P20 steel is often chosen for applications where polishability and machinability are critical.

3. Compared to S7 Steel: S7 Steel provides superior impact resistance and toughness compared to P20 steel, but P20 steel offers better wear resistance and dimensional stability, making it more suitable for applications requiring high precision and surface finish.

In summary, P20 Steel stands out for its excellent combination of machinability, polishability, wear resistance, toughness, and dimensional stability, making it a preferred choice for a wide range of tooling and mold-making applications in the manufacturing industry.

Sandeep Enterprises stands as a respected entity within the Steel Industry, underscored by its unwavering dedication to excellence, quality, and customer satisfaction. With a steadfast commitment to delivering superior products and services, Sandeep Enterprises has established itself as a trusted partner for clients across various sectors. From stringent quality control measures to innovative solutions tailored to meet diverse industry needs, Sandeep Enterprises consistently strives to exceed expectations. This dedication to excellence permeates every aspect of its operations, cementing its reputation as a leader in the Steel Industry.

[savedpictures]

Die steel supplier in gujarat

[phillipstheresa]

Appreciation of Artistic Photographic Works Appreciation of Extraordinary Famous Knife Pictures (Issue 3) _ Full Length

200.7 mm, blade length: 83.8mm, shank length: 116.9 mm, blade thickness: 4mm, blade material: CPM S35VN,Titanium 6Al4V wire, hardness: 60HRC, shank material: 6Al4V titanium folding knife system: ceramic ball bearing, 307 G Origin: Russia Russian kizlyar Kizlyar KO-1 double-edged dagger Made of Russian special corrosion-resistant high-carbon steel, with hardness of about 58,titanium round bar, total length of 300mm, blade length of 170mm, handle: This "Fold" has a Zhan Ge type raindrop blade, made of D2 tool steel, the handle is sand color G-10, 6al4v titanium bar ,Titanium welding pipe, the overall grip is thick and solid, for the official release version, it is a blade that people who like Zhan Ge "Fold" can not miss. Overall length: 220mm Blade length: sheet punching die, cold-cutting scissors, trimming die, etc. Total length 22.5cm Blade length 9.3cm Blade thickness 0.40cm Blade width 2.86cm, material D2, hardness Italy American Kaba KA-BAR 1218 USMC Half Teeth The Most Classic The Kaba 1218 is a great knife,nickel titanium wire, and no military junkie can resist its charm. 6mm Surface: Satin finish Handle length: 123mm Handle material: Kraton Weight: 370 G Country of origin: Sweden The above is the art photography picture appreciation, pure appreciation!!! Return to Sohu to see more Responsible Editor:. yunchtitanium.com

[chinainjectionmold]

Show the tungsten carbide Cold Forming die manufacturers tips

The cold heading forging process is a kind of metal pressure processing process without cutting.The tungsten carbide Cold Forming die manufacturers uses the plastic deformation of metal under the action of external force, and with the help of molds, redistributes and transfers the metal volume to form the required parts or blanks.

Features of tungsten carbide Cold Forming die process:

1. Cold heading is carried out at room temperature. Cold heading can improve the mechanical properties of metal parts.

2. The cold heading forging process can increase the material rate. It is a pressure processing method based on plastic deformation, which can achieve less or no cutting. Generally, the utilization rate of materials is above 85%, and the highest can reach more than 99%.

3.The tungsten carbide Cold Forming die manufacturers want to improve production efficiency. The time and process of deformation of metal products are relatively short, especially processing parts on multi-station forming machines, which can greatly improve productivity.

4. The cold heading forging process can improve the surface roughness of the product and ensure the precision of the product.

What should tungsten carbide Cold Forming die manufacturers do if I encounter mold cracking?

More and more people choose 8566 mold steel to solve the problem of mold cracking for screw cold emblem molds. DC53, LD, and cemented carbide are used for screw cold emblem molds. Many times, cracking problems cannot be solved, which is caused by the poor toughness of DC53, LD, and cemented carbide. For screw cold emblem molds, 8566 mold steel toughness can be used, which is 4 times that of high-speed steel SKH-9 and twice that of D2; it can solve problems that cannot be solved by high-hardness mold steels such as D2.DC53, LD, and SKH-9. Cracking problem; the hardness of 8566 is HRC58-60, which is used for cold emblem molds without cracking or collapsing, and the mold life is long.

saefeyiz

[nvnjsh98]

VIRAT SPECIAL STEELS (P) LIMITED is a classic example of steady business evolution. The business model set up by Mr. D.K. Dhingra as DHINGRA ENTERPRISES in 1957 for catering to the requirements of developing forging & casting industry in INDIA, by way of providing them with Industrial Hardware products. Tools & Die steel of the finest quality. DHINGRA ENTERPRISES did not merely supply the tools & die steel to its customers, also helped the entrepreneurs in identifying the right type of products for their factories. Technically assisting them with all type of information required, by tying up with large Companies & consultants for this purpose. This hard work by Mr. D.K. Dhingra coupled with his business acumen and his foresightedness helped in this development.

In 1981 DHINGRA STEELS CORPORATION was established, wherein the flagship of DHINGRA ENTERPRISES was carried further deep into other areas of the forging industry. Mr. Vikram Dhingra ventured into manufacturing and thereafter Mr. Virat Dhingra was inducted into business who carried the developments ahead, especially in the forging & casting Industry under the trade names and styles of VIRAT SPECIAL STEELS. Mr. Virat Dhingra, having been imbibed with the respect from his friends & foes alike. With this fresh perspective & energy introduced, the business grew at a faster pace. Today the metal forging & casting industry in whole of India fully appreciates the organizational & business capabilities of Mr. Virat Dhingra.

With the opening up of the global markets, VIRAT SPECIAL STEELS started importing Tools & Die Steels from the world’s top most manufacturing companies like.

[dampfloks]

П36 0123 (P36 0123)

(English text below)

SŽD-Baureihe П36 mit Stokerfeuerung (2'D2' h2 (3'3' T 68)) gebaut  1955 in der Maschinenbaufabrik W.W. Kujbyschew, Kolomna (UDSSR). Spurbreite 1524mm.

Konstruktion enthält Grundzüge amerikanischer Lokomotiven wie Boxpokräder (ein Patent der US-amerikanischen General Steel Castings Corporation (Granite, Illinois)) und Stokerfeuerung (automatische Zuführung der Kohle) sowie die selbstreinigende Rauchkammer.

Diese prachtvolle Lokomotive mit 2500 PS und max. 125 km/h steht im Oldtimer Museum Rügen (ehemaliges Eisenbahn- und Technikmuseum) in Binz (Ortsteil Prora). Sie hat Treibräder mit einem Durchmesser von 2m und bringt satte 250 t Betriebsgewicht auf die Waage.

П36 0123 (P36 0123)

S'D series П36 with stoker firing (2'D2' h2 (3'3' T 68)) built in 1955 in the engineering factory V.V. Kujbyshev, Kolomna (UDSSR). Track width 1524mm.

Construction contains basic features of American locomotives such as boxpok wheels (a patent of the US-American General Steel Castings Corporation (Granite, Illinois)) and stoker firing (automatic feeding of coal) as well as the self-cleaning smoke chamber.

This magnificent locomotive with 2500 HP and max. 125 km/h is located in the Oldtimer Museum Rügen (former railroad and technology museum) in Binz (district Prora). It has driving wheels with a diameter of 2m and weighs a respectable 250 t operating weight.

[dice-baby]

i'd love to get a palette for my half-elven tiefling, valentine! they're a blade dancer rogue who fights with twin rapiers. they're albino and so they have very pale hair and skin, and pink eyes, but they tend to wear a lot of dark greys, purples, and reds. their rapiers are interesting because they're made of very dark, near-black metal but the guard is inlaid with gold and moonstone.

their design sounds so cool!!! 

d20: Die Hard Dice Moonstone Dreamwalker (reinked)

d12: Die Hard Dice Divination

d10: HDDice Purple (Golden Font) Pearl

d%: Die Hard Dice Void Crystal

d8: Udixidice White Glitter

d6s: HDDice Iridescent Pink, Chessex Phantom Black (OOP)

d4: Chessex Gemini Purple/Steel

d2: Kraken Dice Garnet Skies (reinked)

[alloycarbonsteel]

M35- Molybdenum high speed tool steel

M35- Molybdenum high speed tool steel

M35 is a molybdenum blend Cobalt primarily based high velocity tool metal which is a higher tool steel as compare to HSS M2 due to its capacity of getting five% Cobalt. HSS M35 is manner beforehand effective long lasting long lasting steel which is also typically used worldwide for generation of reducing equipment including drills, reamers, equipment cutters, broaches, die steel.

It has components owning excessive hardness, remarkable cutting residences, crimson hardness making it as one of the first-class exceptional grade device metallic to generate hardness upto 64-66 HRC post warmth remedy. It has a high Tensile power & wear resistance. This grade is best and economically priced making it most usually used high pace metallic grade.

What is the difference between M2 and M35?

M2 is commonly desired for excessive manufacturing system work. M35 is the usual cobalt fabric used for maximum ITM cobalt drill bits. M35 has top notch resistance to abrasion and excellent red-hardness for working tough substances.s

Characteristic of High-Speed Steel M35 :

all-round applicability

good performance

good hot hardness

good machineability.

High Wear Resistance and Cutting Ability

Fine Grain Size and Carbide Particle Size

Eqivalent Grades of M35 High-Speed Steel:CountryGermanUSAJapanStandardDIN EN ISO 4957ASTM A600JIS G4403Grades1.3243/HS6-5-2-5M35SKH65

Chemical composition of M35 tool steel :Element   Content (%)C0.93Cr4.2Co4.9Fe76.52Mo5Si0.3W6.25V1.9

Physical Properties of M35 high speed steel:Physical propertiesMetricImperialDensity8.14 g/cm30.294 lb/in3

Heat treatment of M35 high speed steel:ANNEALINGPREHEATAUSTENITIZINGQUENCHTEMPERINGTempTemp( °C)Temp( °C)Temp( °C)Temp( °C)860-880℃,400-500℃1180-1220℃   salt bathtub540-560℃

Applications of M35 tool Steel:

Heavy responsibility milling cutters, broaches, reamers, slicing tools, shaper cutters & rotary shave cutters for machining difficult materials, socket head & hole punching dies for generating nuts & faucet drills. Die blocks, broaching equipment, cold extrusion rams, tools difficulty to considerable mechanical stresses. Heavy roughing work, machining excessive tensile steels, difficult to system forged metallic, gray forged iron, kick back castings NF metals & non-metallic fabric. Turning, planning & shaping tool, tough milling cutters. End mills, hobs, shaper cutters, cold forming tools, stamping & punching tools, cutting gear, working rolls for cluster rolling stand.

TYPES OF OTHER GRADES AVAILABLE :

C45, EN8, EN9, EN19, EN24, EN31, EN36C, EN41B, EN47, EN353, IS2062, 42Crmo4, HCHCR, OHNS, D2, D3, H-11, H-13,M2, M35, M42, M48,1.2714, SKD-11, P20, P20+S, P20+Ni, P20+Ni+HH, SAE 4140, SAE4340, SAE 8620, 16MNCR5, 20MNCR5, C35, C40, C50, C60, CK45, 40C8, 45C8, 55C8, C55MN75, SAE 52100, S40C,S355J2G3.

CITIES IN WHICH WE ARE DEALING:

Uttar Pradesh:

Kanpur,Lucknow,Ghaziabad,Agra,Meerut,Varanasi,Prayagraj,Bareilly,Aligarh,Moradabad,Saharanpur,Gorakhpur,Noida, greater Noida, udham  nagar,Firozabad,Jhansi,Muzaffarnagar,Mathura,Ayodhya,Rampur,Shahjahanpur,FarrukhabadFategarh,Budaun,Maunath,Bhanjan,Hapur,Etawah,Mirzapur,Vindhyachal,Bulandshahr,Sambhal,Amroha,Hardoi,Fatehpur,Raebareli,Orai,Sitapur,Bahraich,Modinagar,Unnao,Jaunpur,Lakhimpur,Hathras,Banda,Pilibhit,Barabanki,Khurja,Gonda,Mainpuri,Lalitpur,Etah,Deoria,Badaun,Ghazipur,Sultanpur,Azamgarh,Bijnor,Sahaswan,Basti,Chandausi,Akbarpur,Ballia,Tanda,Shikohabad,Shamli,Awagarh,Kasganj.

Rajasthan:

Jaipur, Jodhpur, Kota, Bikaner ,Bhiwadi  ,Ajmer ,Udaipur ,Bhilwara ,Alwar ,Bharatpur,bharan ,Sri Ganganagar ,Sikar ,Pali ,Tonk ,Kishangarh ,Beawar ,Hanumangarh ,Dhaulpur ,Gangapur City, Sawai Madhopur ,Churu ,Jhunjhunu ,Baran ,Chittaurgarh ,Makrana ,Nagaur ,Banswara ,Dungarpur, pratapgarh

Haryana:

Faridabad (New Township) , Gurgaon , Panipat, Yamunanagar, Rohtak, Hisar, Karnal, Sonipat, Panchkula (Urban Estate), Ambala Sadar, Bhiwani, Ambala, Sirsa, Bahadurgarh, Jind, Thanesar, Kaithal, Rewari, Palwal, Hansi, Narnaul, Fatehabad, Gohana, Tohana, Narwana.

[viratsteelspecial-blog]

The Importance of Choosing the Right Tools & Die Steel Supplier!

A Closer Look at Virat Special Steels …

VIRAT SPECIAL STEELS PVT. LIMITED , INDIA stands out as a beacon of excellence in the steel industry. With its headquarters nestled in the industrial hubs of Gurgaon, Haryana, and Ludhiana, Punjab, Virat Special Steels has carved a niche for itself as a premier supplier of high-grade steel products.

What sets Virat Special Steels apart is not just its extensive product range, which includes everything from Die Steel to High-Speed Steels, but also its unwavering commitment to quality. By importing Tools & Die Steels from globally renowned manufacturers.

The company's dedication to excellence is evident in its meticulous sourcing of raw materials from trusted vendors, ensuring that each product, whether it be Flats, Squares, or Bars, is of superior quality. This attention to detail is what makes Virat Special Steels a preferred dealer, wholesaler, and supplier for forging companies spread across various Indian cities.

Virat Special Steels' mission goes beyond mere supply; it aims to support and enhance the tool and steel products industry by empowering businesses with high-quality materials that are crucial for their success.

The company's product list is a testament to its diverse offerings:

Die Steel (HH 370 - 410 BHN) (DIN-1.2714 / AISI L6)

Hot Die Steels (DIN 2343, 2344 / AISI H11, H13)

Plastic Mould Steels (DIN 2738, 2311, AISI P 20)

High Speed Steels (DIN 3243, 3343 / AISI M2, M35)

HCHCr (DIN 2379, 2080 / AISI D2, D3)

Alloy Steels, EN-Series, etc.

For more information or to discuss your steel needs, Virat Special Steels invites you to reach out through their contact details provided, ensuring a professional and informative experience. Learn more: https://www.viratsteels.com

Any further queries feel free to contact us : 🌐https://www.viratsteels.com 📬 info@viratsteels.com ☎+91 098140-21775

[momokoyolove-blog]

How to make welding fixture and metal molds

https://www.hotformed.com

1. Fixture design

1.1 The definition of fixture

Generally speaking, fixture can be any auxiliary device which can make scientific molding process more quick, convenient and safer during the die manufacturing. Broadly speaking, fixtures include machine fixture, press fixture, heat treatment fixture, welding fixture, assembling fixture and so on. In a narrow sense, it is machine fixture. And it’s mainly used during the machine dies processing. At present, the general definition is that fixture is a device tool used for clamping die parts. And another definition is that he fixture or jig is a kit used for clamping the casting part and guiding the tool.

1.2 Types of dies fixture

There are two main types of die fixture, tooling fixture and testing fixture. Metal casting manufacturers mainly use tooling fixture to satisfy their requirement of casting manufacturing process convenience and high level of precision. In a word, the tooling fixture should help to make die making process of metal punch machine work, welding and assembly be easy.

And die set manufacturers always use testing fixture for testing. Because there are many examples of die casting products which shapes are complex and dimensions are difficult to measure. In this case, we have to make the die design of special detection block. Or we design the testing fixture for particular metal casting products of detection use.

For example, punch press dies suppliers have some regular testing fixtures for metal dies, such as plug gauge, ring gauge and so on. However, there are also many irregular machine dies, for which punches and dies engineering people have to make special forming die design. What’s more, we press die manufacturer may use some machine metal casting methods to ensure the precision of the testing fixture. Such as wire cutting, spark-erosion machining, CNC machining center and so on.

2. Principles for fixture design

2.1 Fixture usage

In some special metal casting process scenes, we need to make fixtures to facilitate and serve our die production. There are these main using scenes.

2.1.1 Using fixtures to fix products and tools

Die set manufacturers always fix die casting products and tools with fixed vise and clamps. It can release a hand of operators with metal casting techniques, and then they can work with both of their two hands.

2.1.2 Using special tools

Tooling we use on the die production line should be best fit for this forming die and special tools for manual operation. And the aim of this operation is to increase the die production efficiency.

2.1.3 Merging the two different types of dies tools into one

As die casting parts manufacturers all know, this operation can reduce the trouble of changing metal casting tools and the labor hour consumption for transfer. Therefore, it can significantly increase the working efficiency of die casting parts manufacturers. One featured application is a pencil with an eraser on the top.

2.1.4 Improving die casting tooling design convenience

Firstly, punch press dies suppliers design the die casting tooling handle to make it easy to grasp. Secondly, the operating die casting tools are in harmony with human movements. Thirdly, punch dies suppliers should evaluate the fixture with IE method.

2.1.5 Operation process

Firstly, as large steel castings manufacturers all know, the operating position should be close and focused. Secondly, we should try to make the die making machine minimize or even disengage human’s monitoring and assistance. Thirdly, punch and die manufacturers need to take the switch position and the next process into account. The start switch position of the die press machine and the operation of the next mold casting process should be coherently coordinated in the action.

Fourthly, it’s about the auto uncaging of parts of die. We try our best to make the finished die cut parts automatically fall off by means of gravity or springing.Last but not least, we use self-checking automation system, and put safe first.

2.2 Design principles

There are different fixture design principles for different conditions.

2.2.1 Measuring and auxiliary positioning fixture design

A.Make the shape of fixture be simple and die making process be convenient. B.It’s easy to pick and place die casting products. C.Ensure the position of the fixture and metal casting products to be accurate. D.Learn the measurement key point and measurement methods of metal molds. E.In general, the material used in dies fixture measurement is aluminum alloy. And when the precision requirement is higher, press die manufacturer uses steel mold.

2.2.2 Position fixture design

As for assembly positioning fixture, die manufacturers should protect it by teflon tape. And reserving 0.2-0.3mm position on one side to avoid scratches of die casting products.

The metal die position should be accurate, and not be too loose. The standard is to make the pick and place of metal punch dies be easy. Die casting manufacturers reserve about 0.1-0.2mm gap on one side when they put protective film and locate the fixture. If the dimension of press dies is small, we can consider to reduce the gap within 0.1mm.

With regard to gloss positioning fixture, die casting supplier reserves about 0.2mm. And the standard is also to make the pick and place of metal punch dies be easy. If it’s gloss machine fixture, the reservation gap should be about 0.1mm. Certainly, the aim is to avoid the drop of forming die in the wipe process because it is too loose.

With respect to printing and laser carving tools, metal stamping die manufacturers reserve 0.05-0.1mm gap. The support surface at the printing position and the positioning of the laser engraving fixture needs to be precise.

2.2.3 Coating fixture design

Punch and die manufacturer should know the spray printing range of mold die and the paint types. It should be easy to pick and place of thermoformed products on the fixture.

When the precision requirement of mold coating products is pretty high, the die mould manufacturer need to adjust the tolerance on fixture design. Die set manufacturers need to think about the lacquer flying area and painting accumulation problem. What’s more, there are die making process problems of gas pattern, solvent evaporation marks, sawtooth and so on.

Pay attention to the coating method during metal moulding process. For example, rotary machine, reciprocating machine, hand painting, water electroplating, vacuum plating and so on.

3. Common thermoforming material used for fixtures

3.1 Rolled Steel

There are many different types of hot rolled steel, and the applications of rolled steel products are diverse. According to the different shape of cross section, the steel can be divided into four main types. Steel rolled sections, hot rolled steel plate, hot rolled steel tube and rolled metal products. The rolled steel is made from ingots and billets by pressure casting. It can be different shapes, dimensions and casting properties.

3.1.1 45# steel

Chemical components of 45# steel includes these. The carbon content is 0.42-0.50%, the silicone content is 0.17-0.37% and the manganese content is 0.50-0.80%. What’s more, the chrome content is within 0.25%, the nickel content is within 0.30#, and the copper content is within 0.25%. Also, the density of hot rolled steel 45# is about 7.85g/cm3,, and its hardness is about 45-52HRC. In addition, according to the different shape, we divide the roll formed steel 45# into hot rolled steel sheet, rolled steel tube, and hot rolled steel bar.

3.1.2 SKD11

SKD11 is a kind of hot rolled alloy steel with high content of carbon and chrome. And it has a high hardness and good wear resistance. What’s more, this hot rolled steel properties include strong hardenability and good dimension stability. Therefore, it’s suitable for making cold steel die with high precision and long lifetime, and mold die of thermosetting plastic products.

Properties of hot rolled steel SKD11 are as follows. Firstly, it has good toughness and high temperature fatigue resistance. Secondly, this rolling steel can withstand temperature fusion, ands is suitable for long-term work at high temperatures. Thirdly, it has good cutting performance and polishing performance.

What’s more, the application of hot steel SKD11 is diverse. For example, cutting die, stamping die, thread rolling die, wear-resistant sliding block mould, thermosetting resin forming die, and so on. The hardness of them can be 56-58 HRC. What we commonly see are sheet metal die and metal bar mold.

3.1.3 D2

D2 rolling steel is a kind of high wear resistant cold rolled steel and tool steel with micro deformation. The carbon content is up to 1.5%, and the chrome content is up to 11.5%. After the hot finishing process, its hardness can be up to 60HRC. Its application includes metal stamping die, drawing die, stainless steel die, reeling die, metal parts production, machinery manufacturing and so on.

3.1.4 Other rolled steel

Besides for the above steel, the common hot steel we usually use to make fixture and compound die are CR12, tungsten steel, stainless steel, spring steels, SPCC、SUS、SK7、SK5 and so on.

3.2 PF

PF is the acronym of phenolic resin. In general, it has several colors including orange, black, yellow and brown. PF is an insulation switch and variable resistor for electronic products, a mold die for machinery, and a fixture on a production line. Because it has properties of insulation, static electricity, wear resistance and high temperature resistance. What’s more, the PF can be used in transformer oil. The common thickness of PF is 3-50mm, and its common shape is plate.

3.3 PE

PE plate is also known as high density polyethylene. It’s a kind of non-polar thermoplastic resin with high crystallinity. And the PE sheet is translucent to a certain degree in the thin section. As for properties, it has excellent resistance to most of the life and industrial chemicals. Firstly, the polymer is non-hygroscopic and has good vapor resistance. Therefore, it can be used for packaging applications. Secondly, it has good chemical stability, and can resist the erosion of most acids, alkalis, organic solutions and hot water. Thirdly, it also has good electrical insulation. Commonly, they are white or black, and their main shape are sheet and bar.

3.4 Acrylic

Acrylic is a kind of chemical material, which chemical name is PMMA and belongs to propylene alcohol. In the application industry, acrylic raw materials generally appear in the form of particles, plates, pipes, etc. Acrylic, also known as special treatment of organic glass, is a special generation of organic glass products. Its common colors are transparent and white, the thickness ranges from 1mm to 50mm, and its average hardness is 89 HRC. In addition to acrylic, common plastic materials we usually use to produce fixtures are ABS plastic, PS, PP plastic and so on.

4. Common fabricating machinery

Xu Zhuo Industrial Co., Ltd. is a professional fixture manufacturer. As early as 2010, it has a variety of fixture production equipment. Including ordinary lathes, numerical control lathes, milling machine, CNC, grinding machine, drilling machine, discharge machine, wire cutting machine and so on. We not only produce fixture and mould die for our plastic parts and silicone products, but also sale them to many famous clients. And we have advanced and practical model room. Therefore, our mould and fixture enjoy a high reputation in Dongguan, China.

[wyl2021]

Baoding Jinkai Automation Technology Co., Ltd.

www.weldedpipetube.com

E-mail：wylclf@gmail.com

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Welded pipe mould and supporting pipe making equipment，

Pipe making molds are necessary hardware accessories for manufacturing metal straight seam welded pipes.

Under the action of the external force of the welded pipe mold, the steel coil is gradually forced to be cold-pressed and crimped in the mold arc,

and then welded to obtain a closed welded pipe.

Molds can be designed according to customer needs,

such as round, oval, square, rectangular, special-shaped, etc.

Welded pipe molds are widely used in the production of decorative pipes,

industrial pipes, ERW welded pipes and other pipes.

Die materials are divided into Cr12MoV/SKD11/D2/Cu-Cr alloy/Cr12 and so on.

[luckyredeyes]

In a practical setting, a tabletop game, its sole function is to throw and resolve disputes about single outcomes in the storyline. Sort of a physical, “Because I said so!”

Jou knows that, but he doesn’t care. It looks awesome.

He loops a silver pendant chain around the steel one-sided die he found in the game shop. It’s a Möbius strip, one twisted surface with a stamped “1” and a beautifully polished finish.

Now, whether to give this gift right away, or wait for a holiday? He might need a d2 (ya know, a good old ¥100 coin) to settle that one.