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What Powder is Used for Metal 3D Printing


What is the most common powder used to Print Metal 3D?

Flowability: One of the most important characteristics for powders made of metal is their capability to move through the 3D printer. Materials that have higher flowability are able to be easily manipulated and create more uniform layers and products. Additionally, they are less likely to create products that have irregular layers. The greater flowability of metal powder makes it simpler to create a metal 3D model.


Powder 316L stainless steel

The stainless steel 316L powder has been extensively studied for its effects on AM. It is a representative metal and therefore results can be applied to other metal alloys. The distribution of the powder’s size, according to the 4S method, is 9.43 millimeters. Particle shape factor (PSF) is close to one. The properties of the powder are described in Table 1.


Titanium

The most popular metal alloy that is used for 3D printing , is the titanium. It is a strong and durable metal that is perfect for the production of functional parts prototypes, as well as other products for aerospace, military and automotive applications. Titanium is biocompatible, and is frequently used in medical implants.

The benefits that titanium powder offer are many and the powder is becoming more popular in additive manufacturing applications. It’s about half its weight as steel, and its unique characteristics make it an ideal material to print 3D models. Titanium is light, heat-resistant and chemically resistant, and is biocompatible. It has many advantages, titanium is especially useful in automotive and aerospace applications in which the mass of an object is crucial.


Niobium

Niobium powder is a great material for 3D printing with metal because it is bio-inert and simple to process. In additive manufacturing, it’s utilized to create niobium alloys that can be used to create aerospace components 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 in order to create metals.

Niobium is chemically comparable metal to tantalum and the melting temperatures are comparable. They also have the same thermal and electrical conductivity. These characteristics make them ideal to chemical processes. They are utilized in the production of capacitors as well as various electrical gadgets.

Metal 3D printing powder supplier

Biomedicalmaterialsprogram is a reputable aluminum oxide producer and aluminum oxide supplier that has more than 12 years of experience. We deliver our products across the globe.

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