#CNC Machining Materials

[prototoolsmo]

Cnc Machining Materials | Prototool.com

Prototool's CNC machining service is available for many CNC machining materials, including aluminum, copper, etc. Custom material is also acceptable. Contact us

Cnc Machining Materials

[szpsse]

The Precision Process of Gear Machining: Key to Efficient Mechanisms

Gear machining is a vital process in modern manufacturing, enabling the production of gears that are critical for various mechanical systems. Whether in automobiles, industrial machinery, or consumer products, gears play a central role in transferring power and motion efficiently. Gear machining ensures that these components are crafted with precision, allowing for smooth operation and long-lasting performance.

What is Gear Machining? Gear machining refers to the process of cutting and shaping metal or other materials to create gears with specific dimensions, teeth profiles, and tolerances. This process involves several techniques, including hobbing, milling, broaching, and grinding, each suited for producing different types of gears such as spur, helical, bevel, and worm gears. The choice of method depends on the gear's size, material, and intended application.

Key Methods of Gear Machining:

Hobbing: This is one of the most common methods for gear cutting. A hob (a cylindrical cutting tool) rotates and cuts the teeth into the gear blank, producing accurate, evenly spaced gear teeth. It's widely used for producing spur and helical gears.

Gear Grinding: For high-precision gears, grinding is used to achieve tight tolerances and smooth finishes. This method is typically employed for gears that require high levels of accuracy, such as in aerospace or automotive applications.

Broaching: This method is often used for cutting internal gear teeth. A broach tool is pushed or pulled through the material to create precise internal shapes.

Importance of Precision in Gear Machining: Precision in gear machining is essential for ensuring smooth transmission of power and reducing friction between moving parts. Poorly machined gears can lead to noise, excessive wear, and system failure, making it crucial to adhere to strict tolerances during the manufacturing process.

Conclusion: Gear machining is a critical aspect of modern manufacturing, ensuring that gears function efficiently and reliably in various mechanical systems. With advanced machining techniques like hobbing, grinding, and broaching, manufacturers can produce high-precision gears that meet the demands of today's technology-driven industries.

[cara-miss]

6061 aluminum vs 7075 aluminum

What Is 6061 Aluminum Grade?

Aluminum grade 6061 is one of the most commonly used aluminum alloys. it is the most famous member of the 6000 series of aluminum alloys. Due to the perfect balance of hardness and machinability, 6061 aluminum alloy is referred to as structural aluminum. it is Composed primarily of aluminum(97.9%) and magnesium, silicon, copper, chromium, and a tiny amount of other elements.

What Is 7075 Aluminum Grade?

Aluminum 7075 is a high-strength heat-treatable aluminum alloy used for highly stressed structural parts. it is a member of the 7000 series aluminum alloys. As a primarily zinc-based aluminum alloy, It contains 5.6% zinc, 2.1% magnesium, and 1.2% copper.

Differences Between Aluminum 6061 and 7075

6061 Vs. 7075 Aluminum: Chemical Composition Comparison 

Below is a table to show the Chemical Composition of both materials and you will find how each Chemical affects the performance of the materials.

6061 vs. 7075 Aluminum: mechanical properties comparison

A comparison table is below for the mechanical properties of both materials.

Tensile Strength

This property measures a material’s resistance to a longitudinal pulling force. Aluminum 7075 is very good in this aspect, making it ideal for applications where high strength is critical, such as aerospace components.

Yield Strength 

Yield strength indicates the point at which a material begins to deform plastically. Aluminum 7075 has a higher yield strength compared to 6061, which means its superior ability to withstand deformation.

Hardness

Hardness means a material’s resistance to surface indentation or abrasion. Aluminum 7075’s hardness is higher than that of aluminum 6061, making it more resistant to wear and damage.

Elongation

Elongation measures how far a material can stretch before breaking. Aluminum 6061 is more ductile in this aspect, meaning it can deform significantly before reaching its breaking point compared to 7075.

Young’s Modulus(Modulus of Elasticity)

This property defines a material’s stiffness and its ability to return to its original shape after deformation. Both alloys have similar values, but 6061 is slightly more elastic, making it better suited for applications requiring flexibility.

Thermal Conductivity

It means how efficiently a material conducts heat. Aluminum 6061 has higher thermal conductivity, making it suitable for heat dissipation applications like heat sinks.

Electrical Resistivity

This property quantifies a material’s opposition to electrical current flow. 7075 has slightly lower electrical resistivity, making it better for electrical conductivity applications.

Elasticity

Elasticity reflects a material’s ability to deform and regain its original shape under applied stress. Aluminum 6061 has higher elasticity, allowing it to flex more without permanent deformation.

Temperature Resistance

This property indicates how well a material can withstand elevated temperatures. Aluminum 7075 is better in high-temperature environments due to its higher melting point.

Corrosion Resistance

6061 vs. 7075 Aluminum: machinability comparison 

CNC Machinability

Aluminum 6061 is easy to machine, and used for producing longer, continuous chips during CNC Aluminum machining. On the other hand, Aluminum 7075 is also machinable, but it generates shorter, segmented chips. so, for CNC machinability, 6061 aluminum will be better.

Weldability

In terms of weldability, Aluminum 6061 is better. It is adaptable to various welding techniques, including TIG and MIG welding with a good result. Although Aluminum 7075 is weldable, it demands more expertise and careful control of welding parameters.

Bending

For bending operations, Aluminum 6061 is highly formable and can be bent to various angles without the risk of cracking or distortion. In contrast, Aluminum 7075 is less ductile and possible to crack during bending.

Sawing

Both alloys can be cut effectively, but Aluminum 6061 is easier to cut. Standard sawing equipment can easily cut 6061, ensuring precise and clean cuts. Aluminum 7075 requires specialized sawing equipment for optimal cutting results.

EDM (Electrical Discharge Machining)

Wire EDM is not commonly used on Aluminum 6061 due to its excellent machinability using conventional methods. For Aluminum 7075, EDM is a viable option, especially in cases demanding high-precision components.

Tool Wear 

Tool wear is a key consideration during machining. Aluminum 6061 shows low tool wear. Aluminum 7075, while still machinable has high tool wear due to its high hardness.

Surface Finish

Aluminum 6061 generally delivers a smooth surface finish, making it an excellent choice when aesthetics is important. Aluminum 7075 can also achieve a satisfactory surface finish, but it may require more effort due to its high hardness.

6061 VS 7075 Aluminum: How To Choose?

With the answer to the following three questions, you will know how to choose.

Which One is Stronger: 6061 or 7075 Aluminum? 

7075 aluminum alloy has a higher yield strength compared to 6061 aluminum, So it can withstand impacts better than 6061.

Which One is Easier to Machine: 6061 or 7075 Aluminum? 

6061 aluminum has lower tensile strength and hardness compared to 7075 aluminum. So, 6061 aluminum is easier to machined and shaped.

Which One is More Cost-Effective? 

The raw material cost and machining expenses for 7075 are higher. So Aluminum 6061 is more cost-effective.

When to choose: 6061 or 7075 Aluminum

According to the comparison above, we summarize a when list to help you decide how to choose.

Aluminum 6061 can be considered for use in the following situations:

When parts require a lot of welding process.

When there’s a high demand for corrosion resistance.

When a lower cost is a priority.

7075 aluminum is more suitable for the following situation:

When achieving a high strength-to-weight ratio is needed.

When parts need to withstand high temperatures.

When parts will be subjected to high stress.

When the budget allows for higher material costs.

Conclusion 

6061 and 7075 Aluminum alloys are both wonderful in the machining process. if you can not decide well, Contact a professional aluminum machining supplier. KUSLA is a manufacturer of precision aluminum machining in China. Feel free to get in touch with us for your aluminum machining projects.

You may also interested in other comparisons:

Titanium vs Aluminum

this actical was printed from

[suprememetalworks96]

Mastering Precision: Achieving Tight Tolerances in Precision Machining

Tolerances refer to the permissible variation in dimensions, form, and position of a part from the desired specifications. Tight tolerances mean stricter control over these variations, requiring precision down to fractions of a millimetre or even microns. This level of precision is crucial for parts that require seamless assembly, minimal clearance, or high-performance functionality.

Key Factors in Achieving Tight Tolerances

Advanced Machinery: Precision machining relies on state of the art CNC machines equipped with high-precision tools and cutting techniques. These machines offer exceptional control and repeatability, ensuring consistent results within tight tolerances.

Quality Materials: The choice of materials plays a critical role in achieving tight tolerances. High-quality metals, alloys, or engineered plastics with uniform properties contribute to stable machining processes and dimensional accuracy.

Tooling and Toolpath Optimization: Optimal selection of cutting tools, tool coatings, and cutting parameters is essential for achieving tight tolerances. Toolpath optimization reduces vibrations and tool deflection, minimising dimensional errors during machining.

Measurement and Inspection: Continuous monitoring and inspection throughout the machining process are imperative. Advanced metrology tools such as coordinate measuring machines (CMMs) and laser scanners verify dimensional accuracy and ensure compliance with tight tolerance requirements.

Skill and Expertise: Skilled machinists with in-depth knowledge of machining techniques, materials, and tooling are crucial for achieving tight tolerances. Their experience and attention to detail play a pivotal role in maintaining precision throughout the manufacturing process.

Benefits of Tight Tolerances

Enhanced Performance: Components manufactured with tight tolerances exhibit superior performance, reliability, and durability.

● Reduced Waste: Tight tolerances minimise material waste and optimise production efficiency, leading to cost savings.

● Compatibility and Interchangeability: Parts with tight tolerances ensure compatibility and ease of assembly in complex systems or machinery.

● Quality Assurance: Tight tolerances are a hallmark of quality, instilling confidence in product reliability and customer satisfaction.

Pushing the Boundaries of Precision

In the world of precision machining, achieving tight tolerances is not just a goal it's a testament to engineering excellence and innovation. As technology advances and demands for precision increase, the pursuit of tighter tolerances continues to drive innovation in manufacturing.

[unitritech]

Aerospace Precision Uni Tritech's Mastery in Machined Components

Sky's the Limit with Uni Tritech Machined Components for Aerospace! In the realm of aeronautics, where precision is as vital as the craft itself, Uni Tritech reigns supreme. As the best platform for aerospace machined components, their expertise propels the industry to new heights. With advanced technology and meticulous craftsmanship, each piece is engineered to perfection, ensuring the highest levels of performance and safety. Uni Tritech’s commitment to excellence makes them the trusted ally of aviators and aerospace engineers worldwide. When it comes to dependable machining, Uni Tritech delivers components that truly soar above the rest.

Uni Tritech not only embodies engineering excellence but also infuses innovation into every machined component, forging paths for groundbreaking aerospace development. Their relentless pursuit of quality defines the essence of their service, making Uni Tritech synonymous with aerospace achievement.

[sansmachining]

How To Select Suitable Materials For CNC Machined Parts?

There are many materials suitable for CNC machining, and finding the right material for the product is constrained by various factors. Choosing the right material is crucial for the performance, accuracy, and durability of the part. Different environments and application scenarios require different types of materials. When selecting mechanical component materials, the following aspects can be considered.

[signvecpteltd]

Laser Engraving Through Leading-edge Machines

Inscription done by using Laser beam can be categorised into 3 major categories. Although the three categories sound similar, they are different in their procedures and methods and are altogether based on the level of actions that are reflected on the engraving materials. The first method is the laser marking; here the laser beam used to carry out the marking, just fades away a part of the material surface leaving a comparatively lighter area than its surroundings so that the information is clearly visible. But however this method can be used on selective materials where the markings must be up on to the surface only.

The second method is the laser engraving. In this method the information that has to be displayed is deeply engraved, by removing a calculated outer surface of the engraving material to certain depth. This ensures that the engraving is quite permanent and solid. Then the third method is laser etching. In this method a certain amount of the engraving material is carefully removed by subjecting it to a certain amount of heat, in form of a fine pointed tip, so that the engraving material surface is removed precisely with a fine finish. So in a way engraving is marking or writing on the surface of the material, with various degrees of impact.

Being a method where in the the intensity of the laser beam used will be quite lower, a negligible amount of heat is generated thereby ruling out any rise in temperature of the surface. Even in this spite where it can be used on delicate surfaces that may otherwise get spoiled by the temperature, it is less commonly implemented. The other method that is the laser engraver is the involvement of quite a good amount of heat, which is used to almost evaporate the amount of engraving material surface. Since this method uses high levels of heat, it cannot be used on materials that are less resistant to higher temperatures. But however it is an ideal methodology for parts that are subject to wear and tear. Certain engraving material, tend to change their surface properties along with increase in temperature, this method can be employed in cases where the fear of temperature related is nil.

Industries like Signvec, who deal with Engraving materials and products, offer laser based technological machinery such as laser cutter, engravers like rotary engravers and engraving machines, and the CNC engraving machine, is the one which employs the computer based laser cutting and engraving.

In Order To Find Out More Details On Laser Engraving Machines Please Be Touch With Us Today Onwards..!

[starmacnc]

2030 wood cnc router machine producing and engraving on hard pvc vacuum ...

[prototoolsmo]

Cnc Machining Materials

Prototool's CNC machining service is available for many CNC machining materials, including aluminum, copper, etc. Custom material is also acceptable. Contact us

Cnc Machining Materials

[gayorphancannibal]

Even if you don't read or check out any books, still go to the library. If you have litteraly nothing else going on just go to the library and sit on your phone there, or dink around on their computers. Absolutely no one will judge you. Go grab a puzzle from the kids section for God's sake! No one will judge you! No one will bat an eye! Go to the library!

Also, check if they have a makerspace! I don't know if that's what it's called nationally, but in my area most libraries (that are still open) have a makerspace where you can use their materials FOR FREE! the one I live close to has a FREE 3D printer, a conversion machine, multiple sewing machines, a leather working table, a sewing mannequin, a quilting station, a CNC machine, and multiple open tables for anything you want! FOR FREE! You can just walk right in! Hell, they even have classes sometimes where they teach you how to use these things! And that's just the library I live close to! There's other libraries with so many more things that, again, are FREE!

Please go to the library. Go get a library card. Get off tumblr so you can go to the library

[trillscienceofficer]

I've just been thinking a lot about how people like B'Elanna, who have been born into an era (and an area of space) of everyday replicator use, would think about the way we generally manufacture things now especially in a mechanical engineering context, ie mostly via machining it. Making a part with a lathe or a mill, or even something almost magical like electrical discharge machining (EDM), means you have to start with a bigger chunk of material and then work to cut and carve it until you get the part you need. More often than not the largest part of that initial material has been lost in order to get the final result, and it's not easy to get there at all within often very strict tolerances. While a lot of the operations are now done via CNC it still takes a long time, plus studying manuals and accumulating a lot of experience, to become a skilled lathe/mill/EDM technician, not to mention designs that can't be achieved at all through machining and therefore have to be excluded well before a project gets near a lathe. And it is still the most common way we manufacture so many things. Even injection molding for plastic means that you have to have a metal mold to inject your plastic into, and those molds are machined.

And of course the replicators don't work at all like that! They build something by, roughly, adding up building blocks on building blocks, which means very little waste of material in comparison, but most importantly a completely different philosophy of manufacturing and therefore also designing. I started thinking about 3D printers because it's the example of additive manufacturing (versus subtractive manufacturing, like machining) I know best, and one of the things you learn is that you can 3D print things that you would never be able to machine or injection-mold. I'm fascinated by the idea that this is the norm in Star Trek, because I imagine that the replicator, other than making food on demand, would completely revolutionize the industrial manufacturing process.

So I'm wondering how Trek engineers would look at our contemporary machine shops. Quaint, archaic? Like how we watch blacksmiths making Renaissance longswords on youtube? A workflow that would be completely incomprehensible when in your department you don't have to consider the property of every metal alloy not just because of the functionality you want your final part to have, but also how easily (or not) it will machine? Wondering how much time, energy and materials were lost whenever you needed to make even simple nuts and bolts?

I don't know, I just find it interesting to think about.

[beespaceprogram]

Sticker Cutter Research

I was looking into getting a sticker cutting machine, and I decided to start by looking into cricut which is a well known brand. I had a look at what models they had than their feature etc, but what I was most concerned about was their software. Printer companies like to lock you into a defacto subscription to support hardware you don't really own, and as I was to discover, cricut are operating in a similar way.

The cricut software is online-only*. To cut your own designs you need to use their software to upload your art to their server. There's no way to cut a new design without a logged-in cricut account and an internet connection. At one point in 2021 they flirted with limiting free accounts to 20 uploads/month but backed down after huge community backlash, as far as I can tell.

The incident spawned several community efforts to write open-source firmware for cricut hardware. Some efforts were successful for specific models/serial numbers, but require cracking open the case and hooking in to the debug contacts to flash the chip; not exactly widely accessible. Another project sought to create a python cricut server you can run locally, and then divert the app's calls to the server to your local one.

I restarted my search, this time beginning with looking for extant open-source software for driving cutters, and found this project, which looks a little awkward to use, but functional. They list a bunch of cutter hardwares and whether they're compatible or not. Of those, I recognised the sihouette brand name from other artists talking about them.

I downloaded the silhouette software to try like I did w the cricut software, and immediately it was notable that it didn't try to connect to the internet at all. It's a bit clunky, in that way printer and scanner software tends to be, but I honestly greatly preferred using it to cricut's sluggish electron app⁺. Their software has a few paid tiers above the free one, adding stuff like sgv import/export/and reading cut settings from a barcode on the input material. They're one-off payments, and seem reasonable to me.

This is not so much a review, as sharing some of the research I've done. I haven't yet used either a cricut or a silhouette, and I haven't researched other brands either. But I wanted to talk about this research because to me, cricut's aggressively online nature is a red flag. Software that must connect to a server to run is software that runs only at the whim of the server owner (and only as long as it's profitable to keep the server up). And if that software is the only thing that will make your several hundred dollars worth of plastic and (cheap, according to a teardown I read) servos run, then you have no guarantee you'll be able to run it in the future.

Do you use a desktop cnc cutter? What has your experience been like with the hardware and software? Do you have any experience from home printers with good print quality and user-refillable ink cartridges?

* Cricut's app tried to connect to more than 14 different addresses, including facebook, youtube, google analytics, datadoghq.com, and launchdarkly.com. Launch Darkly are a service provider that help software companies do a whole bunch of things I'm coming to despise, for example, they offer infrastructure for serving different features to different demographics and comparing results to control groups. You know how at various times you've gotten wildly different numbers of ads than your friends on instagram? They were using techniques like this to work out how many ads they could show without affecting their pickup/engagement rates. Scummy stuff.

⁺ Electron apps are web-pages pretending to be applications. They use heaps of ram, tend to have very poor performance, and encourage frustrating UI design that doesn't follow OS conventions. Discord's app is a notable example of an Electron app

[medfetabdl]

It’s finally cold enough to wear a onesie to bed! I like to wear a onesie because of my inner adult baby 😋 This is the first time I’ve worn a onesie and also have been connected to the monitor.

I’ve been doing 5 lead and a thigh BP cuff for a while. Would anyone like to see 3 lead and an arm BP cuff instead?

My X2 arrives on Wednesday so of course you’ll all get to see me playing around with that when it arrives. The recorder module and temp module arrive between Thursday and next Monday. So of course you’ll see those too.

On another note I’m kinda out of project ideas at the moment. I want to put my 3d printer and CNC milling machine to use so if anyone has any ideas please let me know. I have about $3500 worth of copper, $3000 of aluminum, and a so much steel I can’t even guess its value. I’ve also got a ton of other exotic materials like brass, bronze, delrin plastic, teflon plastic, plenty of wood, tons of glass and ceramic, tungsten carbide, graphite, silicon and lot more.

[electropneumatic]

I'm very good at "professionalism" I was trained from a young age. If I get an interview, I'm getting the job. I sit upright in my chair and wear a collared shirt and my employer thinks, "wow! She has a lot of passion for this role!" Buddy, you don't know the start of it. You don't even know my gender.

I'm OSHA certified. I got my 24-hour GD&T training. They can see this. What they don't see is me waxing poetical about surface finish or some shit on this website. When I was in 6th grade, I was exposed to Autodesk Inventor and it changed me fundamentally as a person. Whenever I look at any consumer good (of which there are a lot) I have to consider how it was made. And where the materials came from and how it got here and really the whole ass process. It's fascinating to me in a way that can be described as "intense". I love looking at large machines and thinking about them and taking pictures of them. There are so many steps and machines and people involved to create anything around you. I think if any person truly understood everything that happened in a single factory they would go insane with the knowledge. But by god am I trying. My uncle works specifically on the printers that print dates onto food. There are hundreds or even thousands of hyperspecific jobs like that everywhere. My employer looks away and I'm creating an unholy abomination of R and HTML, and I'm downloading more libraries so I can change the default CSS colors. I don't know anything about programming but with the power of stack overflow and sheer determination I'm making it happen. Is it very useful? No. But I'm learning a lot and more importantly I don't give a fuck. I'm learning about PLCs. I'm learing about CNC machines. I'm fucking with my laptop. I'm deleting SQL databases. I'm finding electromechanical pinball machines on facebook marketplace. I'm writing G-code by hand. I'm a freight train with no brakes. I'm moving and I'm moving fast. And buddy, you better hope I'm moving in the right direction. I must be, because all of my former employers give me stellar reviews when used as a reference. I'm winning at "career" and also in life.

[ssudas]

Techniques and craftmanship methods require for Jewelry making

Jewelry making involves a wide range of techniques and craftsmanship methods, each requiring specific skills, tools, and materials. Here are some of the most common techniques used in jewelry making, whether for handmade artisanal pieces or mass-produced collections:

Hand Fabrication

Sawing: Using a jeweler’s saw to cut metal sheets into desired shapes.

Filing & Sanding: Smoothing and refining metal surfaces or edges after cutting.

Soldering: Using heat to melt solder (a metal alloy) to join pieces of metal, such as attaching clasps, links, or settings.

Forging: Shaping metal by hammering it to create texture, thin it out, or curve it.

Polishing: Using buffing machines, wheels, or cloth to achieve a high-shine finish on the metal.

Casting

Lost Wax Casting: A mold is created from a wax model, which is then melted and replaced with molten metal. This is one of the oldest techniques used for making detailed metal jewelry pieces.

Centrifugal & Vacuum Casting: Used to ensure the molten metal flows evenly into the mold, minimizing air bubbles and imperfections.

Stone Setting

Prong Setting: Small metal prongs are used to hold a gemstone in place. Common for engagement rings.

Bezel Setting: A metal rim encircles the gemstone to hold it securely.

Pavé Setting: Multiple small gemstones are set closely together, often giving the illusion of a continuous surface of stones.

Channel Setting: Gemstones are set between two strips of metal, allowing for a seamless, smooth look.

Flush Setting: The gemstone is set flush with the metal surface, offering a sleek and modern aesthetic.

Gypsy Setting: Similar to flush setting but usually involves a hammered finish around the gemstone, used for bold, simple designs.

Engraving & Embellishment

Hand Engraving: Using sharp tools to carve intricate patterns or designs into metal surfaces.

Laser Engraving: A modern technique that uses lasers to create detailed engravings or inscriptions, often used for personalization.

Etching: Using acid or other chemicals to corrode the surface of the metal in specific patterns, creating a textured or detailed design.

Filigree

Wire Work: Fine wires of gold or silver are twisted and shaped into intricate designs, often with lace-like appearances. This technique requires high precision and is often used in traditional jewelry.

Enameling

Cloisonné: Small cells or compartments are created with metal wire, which are then filled with enamel (colored glass powder) and fired to create vibrant patterns.

Champlevé: Enamel is applied into recessed areas of metal, then fired to create a colored design.

Plique-à-Jour: A transparent enamel technique that allows light to shine through, giving a stained-glass effect.

Hammering & Texturing

Chasing: A technique where the surface of the metal is hammered from the front to create patterns or designs.

Repoussé: The reverse of chasing, where the metal is hammered from the back to create a raised design.

Texturing: Using different hammers, stamps, or other tools to create a variety of surface textures, such as hammered, brushed, or matte finishes.

Wirework

Wire Wrapping: Jewelry made from twisting and wrapping wire into shapes and loops, often around gemstones, beads, or crystals.

Weaving & Knotting: Using wire or string to weave intricate patterns, often incorporating beads or small stones.

Beadwork

Stringing: Threading beads, pearls, or gemstones onto a string or wire to create necklaces or bracelets.

Knotting: Tying knots between beads (commonly pearls) to ensure they don’t rub against each other and for added strength.

Loom Beading: Using a loom to weave tiny seed beads into patterns for bracelets, necklaces, or other accessories.

Electroforming

Metal Coating: This is a process where a base material (such as a wax or organic object) is coated with a metal layer through electroplating. It’s commonly used for creating lightweight, hollow jewelry pieces.

CNC & 3D Printing

CNC Machining: This computerized technique is used to carve precise patterns and designs into metal or wax, enabling intricate designs that are difficult to achieve by hand.

3D Printing: Used for prototyping or creating complex designs, 3D printing involves creating a wax or resin model layer by layer, which can then be cast in metal using traditional techniques.

Inlay & Marquetry

Stone Inlay: Stones, such as turquoise or lapis lazuli, are cut into thin pieces and inserted into metal grooves to create decorative designs.

Wood or Shell Inlay: Wood, shell, or other non-metal materials are inlaid into metal surfaces to create intricate designs or mosaics.

Embossing & Stamping

Stamping: Using metal stamps or dies to create patterns or letters on the surface of a piece.

Embossing: Using pressure to raise designs on metal surfaces, creating a three-dimensional effect.

Granulation

Beading Technique: Small metal beads or granules are applied to the surface of a piece and soldered to create intricate designs, often used in ancient and traditional jewelry styles.

Soldering & Welding

Soldering: Used to join metal pieces together with the help of solder and heat.

Laser Welding: A modern technique using laser technology to weld small or delicate pieces of metal together, often for intricate repairs.

Pearl & Bead Setting

Knotting: Hand-knotting is used in pearl necklaces to separate each pearl and add durability.

Glue Setting: Some beads and pearls are set using adhesives, especially in designs where drilling holes isn't practical.

By mastering these techniques and methods, jewelry makers can produce pieces ranging from simple, minimalist designs to complex, ornate creations. The choice of technique depends on the desired aesthetic, materials used, and the skill level of the jeweler.

[kymuryacademia]

October 13th, 2023

I didn't go to class because It's a holiday here in my country, the first pic is a picture of a machine I used this week, It is a CNC machine, made to create molds and cut materials.

Today I studied Adjectives and Adverbs in Russian, and I feel like I'm slowly improving.