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What Powder is Used for Metal 3D Printing

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What is the best powder for 3D Printing Metal?

Flowability: One of the most important characteristics for metal powder is its power to move easily through a 3D printer. Metals with better flowability can be easily manipulated and create better quality products and layers. Additionally they tend to make less products that have irregular layers. The better flowability of powder makes it simpler to produce a 3D item.

Steel 316L powder Stainless

Stainless steel 316L powder has been studied extensively for its effects on AM. It is a representative material and therefore results can be extrapolated to other metallic alloys. The distribution of size of the powder, as determined by the 4S approach, is 9.43 millimeters. This means that the shape factor (PSF) is in the vicinity of one. The properties of the powder are described in Table 1.


The most commonly used metal alloy used as a component of 3D manufacturing is titanium. It is a remarkably strong and durable metal ideal for making functional components prototypes, components, and other items for aerospace, military and automotive applications. Titanium is also biocompatible . is often used for medical implants.

The advantages for titanium are numerous and the product is getting more and more used in additive manufacturing applications. It's close to half more weight and weight that steel and its unique characteristics make it an ideal candidate in 3D printing. Titanium is lightweight, heat-resistant and chemical-resistant. Additionally, it is biocompatible. With its numerous qualities, titanium is particularly useful for applications in motor vehicles and aerospace for which weight and weight an object is essential.


Niobium powder can be a wonderful material to use in metal 3D printing because it is bio inert and easy to process. In additive manufacturing, it's employed to create niobium based alloys that can be used to make aerospace parts and engines. The process is referred to as"laser-based (or laser) powder bedfusion (also known as SLM), and it makes use of a laser to selectively melt the powder and create metals.

Niobium is chemically comparable metal to tantalum and its melting areas are similar. They also share a similar electrical and thermal conductivity. These properties make them ideal for processing chemical substances. Actually, they're frequently used in the construction of capacitors and other electrical devices.

Metal 3D printing powder supplier

TRUNNANO is a reputable aluminum oxide manufacturer and oxide supplier that has more than 12 years of experience. We ship our goods all over the world.

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