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3D printing silver


Shapeways: Silver 3D Printing

925 Sterling Silver

Wax Casting

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925 Sterling Silver

Wax Casting

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Material info

About Silver 3D Printing

Sterling Silver (92.5% silver) is a high quality silver alloy commonly used in jewelry and other skin-safe applications. With several finishing options and the ability to showcase intricate details, 3D printing Silver offers a professional, finished look and feel. 3D printed Silver will tarnish over time, but can be polished to achieve a like-new surface. This material is a softer metal that will be more malleable with thin features.

Color & Finishes

Technology

  • Wax Casting

Description

Material Highlights

3D print Silver for a high quality, shiny finish, 925 sterling that is skin-friendly, and high electrical and thermal conductivity.

Handling and Care

3D printed Silver is skin-friendly, heat-proof up to 850°C/1562°F, and offers good electrical conductivity.

Design Guidelines

Bounding Box

Bounding Box Max
89 × 89 × 100 mm
75 × 75 × 40 mm for Interlocking Parts

Bounding Box Min
2.4 × 2.4 × 0.6 mm

The bounding box is a 3D imaginary outline of a box that encloses the smallest area occupied by your model. Your model must be within the minimum and maximum bounding box sizes. If the size of the model is close to the maximum bounding box, then the printing orientation will be restricted.

Supported Wall Thickness Min

0.6 mm (Natural)
0.8 mm (Polished, Fine Detail Polished, Antique)

Unsupported Wall Thickness Min

0.6 mm (Natural)
0.8 mm (Polished, Fine Detail Polished, Antique)

A supported wall is connected at least on two sides of the wall, while an unsupported wall is connected only on one side of the wall. Walls that do not meet the minimum requirements may not survive printing and cleaning processes. Additionally, models may still be rejected based on the wall geometry of the model. Please consider the size of your model and reinforce the walls or add support structures as needed as minimum guidelines will not always be adequate for large models.

Supported Wires Min

0.8 mm (Natural, Polished, Fine Detail Polished, Antique)
1.5 mm (for Interlocking Parts)

Unsupported Wires Min

1.0 mm (Natural, Polished, Fine Detail Polished, Antique)
1.5 mm (for Interlocking Parts)

A wire is a circular, rectangular or even triangular feature that is thinner in its unconnected directions than its length. A supported wire is connected at least on two sides of the model, while an unsupported wire is connected on one side of the model. Wires that do not meet the minimum requirements may not survive printing and cleaning processes. Additionally, models may still be rejected based on the wire geometry of the model. Please consider the size of your model and reinforce the wires or add support structures as needed as minimum guidelines will not always be adequate for large models.

Details

Details Min Embossed

0.3 mm high & wide (Natural, Polished, Antique)
0.4 mm high & wide (Fine Detail Polished)

Details Min Engraved

0.3 mm high & wide (Natural, Polished, Antique)
0.35 mm high & wide (Fine Detail Polished)

For text, the ratio between width and depth, should be 1:1 and sans-serif fonts are preferred for line weight consistency.

Escape Holes

Single Escape Hole Diameter (Min)

4.0 mm

Multiple Escape Hole Diameter (Min)

2. 0 mm

Escape holes are necessary to empty the support material of a hollow model. Two escape holes at the opposite ends of the model is optimal for the support removal process. Please consider the size of your model and make the escape holes bigger or add more escape holes as needed as minimum guidelines will not always be adequate for large models.

A single escape hole at the end of a cavity will not allow material in the corners near the escape hole to fully escape. So we recommend multiple escape holes at both ends of the cavity.

Clearance

Min

0.3 mm
1.0 mm (for Interlocking Parts)

Clearance is the space between two individual parts in a model. If the space among the individual parts do not meet the minimum clearance, then parts can fuse together or can be difficult to clean. This is important for movable pieces like hinges, gears, etc.

Interlocking & Enclosed Parts

Interlocking
Yes, up to six for Natural and Polished finishes. Interlocking parts are not supported for Antique and Fine Detail Polished finishes such as 3D printed Silver.

Enclosed
No

Parts in File

Max
Up to two identical 3D printed silver parts (like earrings or cufflinks) may be uploaded in the same model file. We cannot accept multiple, unique, non-interlocking parts ordered in the same model file; there should be one file for each unique part. Also, we cannot accept sprued parts as this creates problems during the casting process.

Accuracy

Accuracy Natural: When you 3D print Silver, the model may shrink about 0.15 mm plus 1.5% after casting and finishing. For rings the inner diameter will be 0.125 - 0.15 mm smaller than your design. On average, when you 3D print Silver, the model shrinks about 1. 5% after casting and finishing. Scaling up your model by 1% will make your design closer to your desired size. Polished, Fine Detail Polished and Antique: Your model may shrink about 0.25 mm plus 2.5% after casting and finishing. For rings the inner diameter is accurate within +/- 0.1 to 0.15mm. On average, the model shrinks about 2.5% after casting and finishing. We do our best to polish the internal diameter to match your model file.

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Email Address

Online Silver 3D Printing Service

Design Specifications

Minimum Wall Thickness

0.6 mm

Minimum Details

0.35 mm

Accuracy

±5% (with a lower limit of ±0. 35 mm)

Maximum Size

88 x 88 x 125 mm

Clearance

0.3 mm

Enclosed Parts?

No

Interlocking Parts?

No

Pricing Info

The pricing for Silver is based on model volume, which is the volume of your model used to calculate the material cost (mm³).

Additionally, a startup cost is applied to the price of your model. This is a fixed cost independent from the parameters of your model. If you order two or more copies of a model, the price automatically decreases because the preparation of multiple copies can be carried out more efficiently.

Hallmarking

The hallmarking of silver is a way of guaranteeing that you’re getting the correct level of purity in your precious metals. We don’t use an assay office; instead, we have permission from the Royal Mint of Belgium to mark cast models with a master (also called a maker) and purity stamp. The purity mark will indicate the purity of the precious metal. Sterling silver (92.5% purity) will have an oval purity stamp with the text “AG 925”.

The master or maker stamp has been registered and approved by the Royal Mint of Belgium. It displays the symbol of a lightbulb with the letters “i.m” inside the outline of a barrel.

Hallmarking is performed to the highest extent possible, either with a laser or by stamping the metal. However, if there is a risk of damaging the final product, the marks may be missing. In every case, you will always receive an invoice as proof of authenticity. Pursuant to the Belgian Law of 11 August 1987 on the warranty of works on precious metals and the Belgian Royal Decree of 18 January 1990 on the warranty of works on precious metals, i.materialise guarantees that the object of the Invoice fulfills the standards of purity for silver at 92.5% purity.

For customers outside the EU, hallmarking is not provided.

i.materialise complies with Belgian legislation and the free movement of goods in Europe.

Typical Use

Silver is mainly used for jewelry such as rings, cufflinks, bracelets, pendants, and earrings.

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Technology

Wax 3D printing and lost-wax casting are used to build your design when using this material. The wax printing process is a type of Stereolithography that uses a wax-like resin. Support structures are printed along with the model to make sure your model doesn’t fall apart. These support structures are automatically generated and manually removed after the printing process. After support structures are removed and your model is cleaned, the model can be prepared for casting.

First, one or more wax sprues will be attached to your model. Next, the sprue and model will be attached to a wax ‘tree’, together with a bunch of other models. The tree is then placed in a flask and covered in fine plaster. When the plaster solidifies, it forms the mold for silver casting. The plaster mold is then put in an oven and heated for several hours to a point where the wax is completely burned out.

Then, the molten silver is poured in to fill the cavities left by the wax. Once the silver has cooled and solidified, the plaster mold is broken and the silver models are removed by hand. Finally, your model is filed and sanded to get rid of the sprues. It will be sanded, polished or sandblasted to achieve the finish you desire.

Additional Information

  • Because pure silver would be too soft for durable jewelry, an alloy is added to harden the material for longer wear
  • Due to the nature of the process (lost-wax casting and printing) used in the production of silver, interlocking or enclosed parts are not possible
  • Sterling silver is a standard alloy used for jewelry purposes and is safe to wear on your skin
  • The quality of a silver model is comparable to the kind of jewelry you can find in jewelry stores
  • Silver consists of 93% silver, 4% copper, and 3% zinc

silver cufflinks with a character from your favorite movie

We all have our favorite heroes of games and films - animation and fiction. Popular characters can often be seen on someone's T-shirt, bag, cap, scarf, calendar, mug, and other media. If you know what movie or character the person for whom you want to make a gift likes, then you can easily please him with such a piece of clothing or kitchen utensils. But how often have you had to give your friends (or yourself) cufflinks with the image of the hero of your favorite movie? nine0007
This is exactly what one of our customers decided to do when he saw on the Prototypster website a 3D model of cufflinks depicting the character of Jim Carrey from the movie The Mask. The 3D model was created by a talented 3D designer Grigory Krasnoperov (nickname @grinnt on the Prototypster.ru website) and attracted attention with its high-quality execution and detailing.

In addition, Grigory took great pleasure in creating his favorite character:
“Initially, it was a figurine-bust “Mask”, modeled back in 2012. This is one of my favorite characters0's, so I sculpted for my own pleasure.

Grigory made a 3D model of the bust in Zbrush:
“All the work was completed in 3-4 hours, after which I made a render and put the model in the “archive”, where it lay for 2.5 years. Literally not so long ago, I took it out of the bins and decided to prepare the bust for 3D printing. And later, cufflinks were also made from this model, at the request of the customer. The model was prepared for printing by Prototypster engineers and then, with the help of 3D printing and jewelers, brought to life. nine0007 The manufacturing process included several steps. First, a stencil was made on a professional jewelry 3D printer according to the 3D model of the designer @grinnt. The manufacturing technology used by the printer - laser stereolithography (SLA) and the material - yellow photopolymer - together made it possible to obtain high detail and accuracy, literally "jewelry".

When preparing a 3D model for printing, the engineer needs to remember that the sample for future casting should be approximately 3% larger than the final model, taking into account material shrinkage and mechanical post-processing. Next, the master model is sent for casting: the wax is placed in the molding sand (gypsum) and heated until the master model has completely evaporated. Next, metal (in this case, silver) is poured into the resulting form. Then you need to let the metal cool, remove and process the product, polish it, and now a wonderful gift for a loved one is ready. nine0003

If you want to become the proud owner of 3D printed jewelry, visit the Prototypster marketplace and choose your favorite model! We also create custom designs, just email us]

Metal 3D printing

Metal 3D printing is becoming more and more popular. And this is not surprising: each metal print material offers a unique combination of practical and aesthetic properties to meet the demands of a variety of products, whether they are prototypes, miniatures, decorations, functional parts or even kitchen utensils. nine0003

The reasons for printing with metals are so compelling that 3D printing with metals is already being introduced into mass production. In fact, some 3D printed parts have already caught up, and some have even surpassed those produced by traditional methods.

Traditional production from metals and plastics is very wasteful - in the aircraft industry, for example, up to 90% of materials go to waste, and the yield of products that lie within tolerances in some industries is no more than 30%. nine0003

Metal 3D printing uses less energy and reduces waste to a minimum. In addition, the finished 3D printed part can be up to 60% lighter than a milled or cast part. The aviation industry alone will save billions of dollars in fuel costs by reducing the weight of structures, and strength and lightness are needed in other industries as well. Yes, and economy too.

3D metal printing at home

What can you do if you want to try 3D metal printing at home? Metal printing requires extremely high temperatures, it is unlikely that you can use a regular FDM 3D printer for this, at least not yet. The situation may change in 15-20 years, but now this is not available to home 3D equipment. nine0003

If you want to make metal-looking printouts at home, the best option is to use plastic containing metal particles.

Such as Colorfabb Bronzefill or Bestfilament Bronze.

These filaments contain a significant percentage of metal powders, but also enough plastic to print at low temperatures with any 3D printer. At the same time, they contain enough metal to look, feel and even weigh close to that of a metal object. nine0003

Iron-containing filament products even rust under certain conditions, which adds credibility, but they cannot rust through and deteriorate from this - and this is their advantage over real metal objects.

Benefits of these materials:

  • Unique print look

  • Ideal for jewelry, figurines, home furnishings and decor

  • High strength

  • A very small shrinkage During cooling

  • The heated table is not required

disadvantages:

  • Low flexibility of products, depends on the design of the printout

  • not considered safe when in contact with the food

  • Requires fine adjustment of nozzle temperature and filament feed rate

  • Requires post-processing of products - grinding, polishing

  • Rapid nozzle wear - metal filament is very abrasive compared to conventional materials

General printing temperature range is typically 195°C - 220°C.

Metal 3D Printing for Industry

If you want to buy a real metal 3D printer for use in your enterprise, then there are two news for you - good and bad.

The good news is that their range is quite wide and continues to expand, and it will be possible to choose a device that meets any technical requirement. Further in the article you can see this. nine0003

The only bad news is prices. The cost of professional metal printing printers starts anywhere from $200,000 and goes up indefinitely. In addition, even if you choose and purchase the most inexpensive of them, the purchase of consumables, scheduled maintenance with the replacement of components, and repairs will be a separate blow. We also do not forget about the staff and the costs of post-processing products. Yes, and at the stage of preparation for printing, you will need special software and people who can handle it.

If you are ready for all these expenses and difficulties - read on, we will present some very interesting samples. nine0003

Metal 3D printing application

GE's LEAP jet engine parts are 3D printed at AvioAero's additive manufacturing factory (Image: GE)

Metal 3D printers are already being used in some industrial sectors part of the manufacturing process that the average consumer may not be aware of:

  • The most common examples are medical implants and dental crowns, bridges, prostheses, which are already considered the best option for patients. Reason: They can be 3D printed faster and cheaper and tailored to the individual needs of each patient. nine0003

  • In addition, the aerospace industry is becoming more and more dependent on 3D printed metal products. Ge-AvioAero in Italy is the world's first fully 3D printed factory that produces components for LEAP jet engines.

  • The next industry to use metal 3D printers will be in the automotive sector. BMW, Audi, FCA are already seriously considering applying the technology to series production, not just prototyping (where they have been using 3D printing for years). nine0003

  • It would seem - why reinvent the wheel? But here, too, 3D metal printing has found application. For several years now, manufacturers of bicycle components and frames have been using 3D printing. Not only in the world, but also in Russia, this has become widespread. Exclusive bike manufacturer Triton is finishing a project with a 3D printed titanium frame element to reduce weight without sacrificing strength.

But before metal 3D printing really takes over the world, there are a few big challenges that need to be overcome. First of all, it is the high cost and low speed of production of large series by this method. nine0003

Metal 3D printing technologies

Most metal 3D printing processes start with powder

Much can be said about the use of metal 3D printers. However, the basic issues are the same as with any other 3D printer: software and hardware limitations, material optimization, and multi-material printing. We won't talk much about software, except to mention that major publishers such as Autodesk, SolidWorks and SolidThinking all develop software products for use in metal 3D printing so that users can bring any shape imaginable to life. nine0003

Recently, there have been examples that 3D printed metal parts can be as strong as traditionally produced metal components, and in some cases even surpass them. Products created using DMLS have mechanical properties equivalent to those of solid cast products.

Let's take a look at the available metal 3D printing technologies:

Process #1: Powder Layer Fusion

The metal 3D printing process that most major companies use these days is known as powder layer fusion or sintering. This means that a laser or other high-energy beam fuses particles of evenly distributed metal powder into a single whole, thereby creating layers of the product, one after another. nine0003

There are eight major metal 3D printer manufacturers in the world, most of them located in Germany. Their technologies go under the acronym SLM (Selective Laser Melting) or DMLS (Direct Laser Metal Sintering).

Process #2: Binder Jetting

ExOne 3D prints metal parts by applying a binder before firing in a furnace (Image: ExOne) high-temperature furnace, where the particles are fused under pressure, making up a single metal whole. The printhead applies the coupling solution to the powder substrate in layers, like a conventional printer on sheets of paper, after which the product is sent to firing. nine0003

Another similar, but strikingly different technology based on FDM printing - mixing metal powder into metal paste. With the help of pneumatic extrusion, the 3D printer extrudes it, similar to how a 3D construction printer does with cement, to form 3D objects. After the desired shape is printed, the objects are also sintered in an oven.

This technology is used by the Mini Metal Maker, possibly the only metal 3D printer available ($1600). Add the cost of a small kiln. nine0003

Process # 3: Fused Fusion

You might think that there is no FDM-like technology among metal printing technologies, but this is not entirely true. Of course, you won't be able to melt metal filament in the hot end of your 3D printer, but the big manufacturers have the technology and use it. There are two main ways to print with solid metal material.

One of them is called DED (Directed Energy Deposition) or laser cladding. It uses a laser beam to fuse metal powder, which is slowly released and deposited from an extruder to form layers of an object using an industrial manipulator. nine0003

This is usually done inside a closed chamber, however, the recent MX3D project has implemented a similar approach to 3D printing in the construction of a real full size bridge.

The other is called EBM (Electron Beam Manufacturing), a technology for forming layers of metal raw materials under the influence of a powerful electron beam, with its help create large and very large structures. If you do not work in the defense complex of the Russian Federation or the United States, then you are unlikely to see this technology alive. nine0003

A couple of new, barely emerging technologies, used so far only by their creators, are presented below - in the section on printers.

Metals used

Ti - Titanium

Pure titanium (Ti64 or TiAl4V) is one of the most commonly used metals for 3D printing, and certainly one of the most versatile as it is both strong and light . It is used both in the sintering of powder layers, mainly in the medical industry (in personalized prosthetics), and in the aerospace and automotive industries (for the manufacture of parts and prototypes), and in other fields. The only catch is that it is highly reactive, which means it can explode easily when in powder form, so it should definitely only be used for printing in an inert Argon gas environment. nine0003

SS - Stainless Steel

Stainless steel is one of the most affordable metals for 3D printing. At the same time, it is very durable and can be used in a wide range of industrial and even artistic applications. This type of steel alloy containing cobalt and nickel has high elasticity and tensile strength. 3D printing of stainless steel is used mainly only in heavy industry.

Inconel

Inconel is a superalloy produced by Special Metals Corporation, a patented trademark. It consists mainly of nickel and chromium and has high heat resistance. That is why it is used mainly in the oil, chemical and aerospace industries (for example: to create distribution nozzles, on-board "black boxes").

Al - Aluminum

Due to its inherent lightness and versatility, aluminum is currently a very popular metal for 3D printing applications. It is usually used in the form of various alloys, forming their basis. But aluminum powder is explosive and is also used in printing in the inert gas Argon. nine0003

CoCr - Cobalt Chromium

This metal alloy has a very high specific strength. Most often it is used for 3D printing of dental crowns, bridges and clasp prostheses.

Cu - Copper

With rare exceptions, copper and its alloys - bronze, brass - are used for casting using burnt patterns, and not for direct metal printing. This is because their properties are far from ideal for industrial 3D printing applications, they are more commonly used in arts and crafts. However, they are being added to plastic filament for 3D printing on conventional 3D printers with great success. nine0003

Fe - Iron

Iron and magnetite are also commonly used as additives to PLA filament. In large-scale industry, pure iron is rarely used, and we wrote about steel above.

Au, Ag - Gold, silver and other precious metals

Most 3D printers can work with precious metals such as gold, silver and platinum. The main task when working with them is to ensure the optimal consumption of expensive material. Precious metals are used in 3D printing of jewelry and medical products, as well as in the production of electronics. nine0003

Metal 3D Printer

# 1: Sciaky EBAM 300 - Titanium Bar

For printing really large metal structures, Sciaky's EBAM is the best choice. This device can be any size, to order. It is used primarily in the US aerospace and defense industries.

As a production model, Sciaky sells the EBAM 300. It has a working area with sides of 5791 x 1219 x 1219 mm.

The company claims that the EBAM 300 is also one of the fastest commercially available industrial 3D printers. Structural elements of aircraft, the production of which using traditional technologies could take up to six months, are now printed within 48 hours. nine0003

Sciaky's unique technology uses a high power electron beam gun to melt 3mm thick titanium filament, with a standard deposition rate of about 3-9 kg/hr.

#2: Fabrisonic UAM - ultrasonic

Another way to 3D print large metal parts is Ultrasound Additive Manufacturing Technology (UAM) from Fabrisonic. The brainchild of Fabrisonic is a three-axis CNC machine with an additional welding head. The metal layers are first cut and then welded together using ultrasound. Fabrisonic's largest 3D printer, the “7200”, has a build volume of 2 x 2 x 1.5 m.

# 3: Laser XLine 1000 - metal powder

One of the largest metal powder 3D printers on the market has long been Concept Laser's XLine 1000. It has a build area of ​​630 x 400 x 500mm and takes up space like a small house.

The German company that made it, which is one of the suppliers of 3D printers for aerospace giants such as Airbus, recently introduced a new printer, the XLine 2000.

2000 has two lasers and an even larger build volume of 800 x 400 x 500 mm. This machine, which uses patented LaserCUSING technology (a type of selective laser melting), can create objects from alloys of steel, aluminum, nickel, titanium, precious metals, and some pure materials (titanium and bar steels.)

Machines like this one are available all major players in the metal 3D printing market: EOS, SLM, Renishaw, Realizer and 3D Systems, as well as Shining 3D, a rapidly growing company from China. nine0003

# 4: M Line Factory - Modular 3D Factory

Displacement: 398.78 x 398.78 x 424.18 mm

1 to 4 lasers, 400 to 1000W each.

The M Line Factory concept is based on the principles of automation and interaction.

M Line Factory, from the same Concept Laser and operating on the same technology, does not focus on the size of the working area, but on the convenience of production - it is a modular architecture apparatus that divides production into separate processes in such a way that these processes can happen simultaneously, not sequentially. nine0003

This new architecture consists of 2 independent machine units:

M Line Factory PRD (Production Unit)

Production Unit consists of 3 types of modules: dosing module, printing module and overflow module (tray for finished products ). All of them can be individually activated and do not form one continuous piece of equipment. These modules are transported through a system of tunnels inside the machine. For example, when new powder is supplied, the empty powder storage module can be automatically replaced with a new one without interrupting the printing process. Finished parts can be moved outside the machine and immediately automatically replaced by the next jobs. nine0003

M Line Factory PCG (Processing Unit)

This is an independent processing unit that has an integrated sieving and powder preparation station. Unpacking, preparation for the next print job and sieving take place in a closed system, without the participation of the operator.

# 5: ORLAS CREATOR - ready to go 3D printer print directly from a complete CAD/CAM file of their own design. nine0003

All the necessary components are installed in a relatively compact case, which requires a space of 90x90x200 cm. It does not take up much space, although it looks impressive, and it weighs 350 kg.

As can be seen from the table given by the manufacturer, metal powder is sintered by a rotating laser system in layers 20-100 µm thick and with a “pixel” size of only 40 µm, in a nitrogen or argon atmosphere. You can connect it to a regular household power supply if your wiring can withstand a load of 10 amperes. Which, however, does not exceed the requirements of an average washing machine. nine0003

Laser power - 250 watts. The working area is a cylinder 100 mm in diameter and 110 mm in height.

# 6: FormUp 350 - Powder Machine Part Method (PMPM)

The FormUp 350 powered by Powder Machine Part Method (PMPM) was created by AddUp, a joint project between Fives and Michelin. This is the latest metal 3D printing machine, first introduced in November at Formnext2016.

The principle of operation of this 3D printer is the same as that of the above colleagues, but its main feature is different - it lies in its inclusion in PMPM. nine0003

The printer is designed specifically for industrial use in 24/7 mode and is designed for exactly this pace of work. The PMPM system includes quality control of all components and materials at all stages of their production and distribution, which should guarantee consistently high performance, in which Michelin has a huge long-term experience.

# 7: XJET - NanoParticle Jetting - metal inkjet printing

Nanoparticle injection technology involves the use of special sealed cartridges with a solution containing a suspension of metal nanoparticles. nine0003

Nanoparticles are deposited and form the material of the printed product.

Taking into account the declared features of the technology (the use of nano-sized metal particles), it is easy to believe the creators of the device when they claim its unprecedented accuracy and print resolution along all three geometric axes.

# 8: VADER Mk1 - MagnetoJet - metal inkjet printing

Zack Vader's MagnetoJet technology is based on the study of magnetohydrodynamics, and more specifically, the ability to control molten metal using magnetic fields. The essence of the development is that a drop of a strictly controlled size is formed from molten aluminum, and these drops are used for printing. nine0003

The size of such a droplet is from 200 to 500 microns, printing occurs at a speed of 1000 drops per second.

Working area of ​​the printer: 300 mm x 300 mm x 300 mm

Working material: Aluminum and its alloys (4043, 6061, 7075) cheaper.

The Mk2 is planned for 2018 with 10 printheads, which should increase print speed by up to 30 times.

Well, let's see how they manage. nine0003

# 9: METAL X - ADAM - Atomic Diffusion

Markforged introduced a new 3D metal printing technology - ADAM, and a 3D printer working on this technology - Metal X.

ADAM (Atomic Diffusion Additive Manufacturing) - atomic diffusion technology. Printing is done with metal powder, where the metal particles are coated with a synthetic binder, which is removed after printing, allowing the metal to fuse together.

The main advantage of the technology is the absence of the need to use ultra-high temperatures directly in the printing process, which means that there are no restrictions on the refractoriness of the materials used for printing.

Learn more