The Main Preparation Methods of 3D Printing Metal Powder

If you are looking for high-quality products, please feel free to contact us and send an inquiry, email:

3D printing represents a new form of printing technology. 3D printing metal powder, the most important material for 3D-printing metal parts, is 3D printing. The main 3D powder materials currently available are nickel-titanium alloy powder Steel, stainless, industrial steels, stainless, cobalt-chromium alloy, titanium alloy, nickel-aluminum, and bronze alloys, etc.
3D printing of metal powder requires good plasticity.

Three types of preparation for 3D printing metal powder are available: reduction method, electrolysis, grinding method, and atomization method. Two of the most common pulverizing techniques in China today are the argon-atomization method or plasma rotating electrode.
1. Argon atomization
Argon atomization is a powder-making method that uses fast flowing, argon gas flow to strike the metal liquid, then break it into small particles and finally condense into a solid powder.

2. Method using a plasma rotating electrode
Plasma state is also known as the fourth state. The process of plasma rotating electro atomization (prep) is simple: The metal or alloy is made into a consumable electrode. The end of consumable electrode melts in coaxial plasma heating source to create liquid film. The liquid film is then thrown out at high speeds to form droplets. Under the action shear stress, the molten liquid dropslet cools and solidifies under the surface tension.

The following are some of the benefits of plasma rotating electrode metal powder:

Powder with high sphericity, smooth surfaces, good fluidity, and high loose densities, ensures uniform powder spreading and high density printing products. There is no hollow powder or satellite powder. Also, there are no defects like air gaps, entanglement, precipitation pores, cracks, or any other problems caused by hollow balls during the printing process.

Tech Co., Ltd. () is a professional Metal powders are 3D printed Over 12 years experience in the development and research of chemical products. We accept credit cards, T/T and Paypal payments. We will ship goods overseas via FedEx, DHL and by air or sea to our customers.

You can find high quality 3D printing powder in the following links. Get in touch Send an inquiry