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What Powder is Used for Metal 3D Printing

What powder is used for 3D Printing Metal?

Flowability: A major characteristic for metal powder is its flexibility to transfer fluids through the 3D printer. Materials that have higher flowability are able to be easily manipulated and create higher quality and consistent products. Additionally they are less likely to produce products with irregular layers. The higher flowability of metal powder is a reason why it's simpler to produce a 3D product.

Powder 316L stainless steel

Steel 316L powder made of stainless steel has been extensively researched for its effects on AM. It is a representative material which means that results can be applied to other metallic alloys. The size distribution of the powder, as determined by 4S methodology, is 9.43 millimeters. In terms of particle shape, the PSF (PSF) is very close to one. The powder's properties are summarized in Table 1.


Most commonly, the metal alloy utilized when it comes to 3D manufacturing is titanium. It is a very durable and durable metal that is perfect for the production of functional parts prototypes, parts, and other items for aerospace, military automobile, and aerospace applications. Titanium is also biocompatible . It is commonly used for medical implants.

The benefits for titanium are numerous and the product is increasing in demand in additive manufacturing applications. It is nearly half in weight than steel and its unique characteristics makes it an excellent candidate as a 3D print material. Titanium is lightweight, heat-resistant, and chemical-resistant, and is biocompatible. Of all its qualities, titanium is particularly helpful for automobile and aerospace projects for which weight and weight an item is crucial.


Niobium is an excellent material to use in 3D printing on metal because it is bio-inert and is easy to work with. During additive manufacturing, it's utilized to create niobium alloys which are used in the production of aerospace parts and engines. This process is called the laser-driven powder bed fusion (also called SLM) which makes use of lasers to selectively melt the powder to produce metals.

Niobium, a chemically comparable metal to tantalum, and they have melting points comparable. They also share similar thermal and electrical conductivity. These attributes make them perfect as chemical processors. In actuality, they are both used in the manufacture of capacitors as well as the manufacture of other devices that use electricity.

Metal 3D printing powder supplier

TRUNNANO is a trusted aluminum oxide manufacturer and aluminum oxide supplier that has more than 12 years of experience. Our products are shipped throughout the world.

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