Spherical Tungsten Powder
- Details
- Category: Tungsten Information
- Published on Thursday, 11 October 2018 10:10
Spherical tungsten powder has powder shape in spherical, compared to regular tungsten powder, it has the characteristics of good powder flowing ability and high tap density, it is widely used in thermal spray, multi porous material and powder metallurgy industry.
Physical Property
|
Apparent Density（g/cm3） |
11.6 |
|
|
Tap Density（g/cm3） |
12.5 |
|
|
Spherical Rate（%） |
98 |
|
|
Particle Size Distribution |
D10/um |
4.9 |
|
D50/um |
7.6 |
|
|
D90/um |
11.6 |
|
Chemical Property
|
Element |
W |
C |
H |
Al |
|
% |
99.9 |
0.002 |
0.001 |
0.001 |
|
Element |
Cu |
Ti |
Mn |
O |
|
% |
0.008 |
0.005 |
0.007 |
0.042 |
Advantages of Tungsten Powder Produced by Chinatungsten
|
High Purity |
High Spherical Rate |
Low Oxygen Content |
|
≥99.9% |
≥98% |
≤500ppm |
|
High Mobility |
High Tap Density |
Particle Size Customization |
|
≤7.7s/50g |
12.5g/cm3 |
0~100um |
Application Field
|
0~15um |
Metal Injection Mold (MIM) （Tungsten Heavy Alloy, Tungsten Carbide） |
|
15~53um |
Selective Laser Fusion Technology SLM （Tungsten Heavy Alloy, Tungsten Carbide） |
|
53~100um |
Electron Beam Fused Materials manufacturing EBM （Tungsten Carbide Tool） |
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