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What Powder is Used for Metal 3D Printing

What powder is used to Print Metal 3D?

Flowability. One of the main characteristics for metal powder is the possibility of flowing through a 3D printer. Material with greater flowability can be controlled with greater ease and produce higher quality and consistent products. Furthermore they tend to make less pieces with irregular layers. The better flowability of powder is a reason why it's much easier to make a 3D-printed product.

Stainless steel 316L powder

The stainless steel powder 316L has been extensively examined for its impact on AM. It is a representative metal that allows results to be extrapolated to other metallic alloys. The distribution of the powder's size, according to the 4S method, is 9.43 millimeters. Particle shape factor (PSF) is in the vicinity of one. The properties of the powder are described in Table 1.


The most common metal alloy utilized as a component of 3D printing processes is titan. It is a very durable and durable metal perfect for the production of functional parts, prototypes, and other products for military, aerospace automobile, and aerospace applications. Titanium can also be biocompatible. is frequently used in medical implants.

The benefits to titanium powder is numerous The material is becoming more popular in additive manufacturing. It's about half it's weight, and its unique properties make it an ideal candidate to print 3D models. Titanium is a lightweight material, it is heat-resistant, and chemical-resistant, and is biocompatible. It has many advantages, titanium is most useful for applications in motor vehicles and aerospace because the amount of weight that is placed on an item is essential.


Niobium powder is a great material for 3D printing made of metal since it is bio inert and is easy to work with. During additive manufacturing, it is used to create niobium and niobium alloys that can be utilized to produce aerospace parts and engines. This process is known as the laser-driven powder bed fusion (also known as SLM) which makes use of a laser to selectively melt the powder to produce metals.

Niobium can be described as a chemically equivalent metal to tantalum and Their melting point is similar. They also share similar thermal and electrical conductivity. These attributes make them perfect for chemical processing. In fact, they're employed in the manufacturing of capacitors and others electrical components.

Metal 3D printing powder supplier

TRUNNANO is a reputable aluminum oxide producer and aluminum oxide supplier with over 12-year-experience. We deliver our products around the world.

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