3d printing spherical metal powder
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3d printing spherical metal powder

Mar 26, 2024

3D Printing powder are metal powders that are reduced to fine particles. 3D printing metal powder are the the preliminary base materials for most 3D printing processes that produce metallic parts. 3D printing, also known as additive manufacturing (AM), is the manufacturing of parts and products in a layer-by-layer fashion. Both the characteristics of the metal powder and the type of the 3D printing process determine the properties of the end product. Powder characterization takes place depending on the way it is produced, which may result in different particle morphology and purity.

How to select 3D printing powders?
Different 3D printing equipment and forming processes require different particle size distributions. At present, the powder size range commonly used for metal 3D printing is 15-53 μm (fine powder), 53-105 μm (large particle size), and in some cases, it can be relaxed to 105-150 μm (larger particle size).
The choice of powder 3d printing particle size for 3D printing is mainly based on metal printers with different energy sources.
The printer using laser as the energy source is suitable for the use of powder of 15-53 μm as a consumable material because of its fine focusing spot, which is easy to melt fine powder, and the powder supply method is layer-by-layer powdering;
The powder-printing printer with electron beam as the energy source has a slightly focused spot, which is more suitable for melting coarse powder, and is suitable for using coarse powder of 53-105 μm;
For a coaxial powder feeding type printer, a powder having a particle size of 105 to 150 μm can be used as a consumable.

Stardust technology (Guangdong) Co., Ltd. primary products include spherical tantalum powder and tantalum alloy powder, spherical tungsten & tungsten alloy powder, spherical molybdenum and molybdenum powder, spherical niobium and niobium alloy powder, spherical titanium and spherical titanium alloy powder, Spherical refractory high entropy alloy powder, and high-end rare refractory metal and compound spherical powder, and also provide RF plasma spheroidization service, plasma rotating electrode atomization service, 3D printing service, hot isostatic pressing, injection molding, powder metallurgy and other technical services.

Payment Term:
T/T, Western Union, Paypal, Credit Card etc.
Shipment Term:
By sea, by air, by express, as customers request.
Storage conditions:
1) Store in a dry environment at room temperature.
2) Avoid damp and high temperature.
3) Use immediately after opening the inner packing bag.


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