Other materials
3D Printing、MIM、HIP、Brazing、Spraying、Porous material、PM
Spherical tungsten powder
Features:
It has high strength, high hardness, high temperature resistance, corrosion resistance and excellent radiation shielding performance, etc.
Application:
Packing:
Precision grinding, intelligent manufacturing technology, integrated solutions
Aluminum foil bag, iron drum, plastic drum, woven bag, pallet, customized packaging
Date of delivery:
Precision grinding, intelligent manufacturing technology, integrated solutions
3-15 days
key word:
Model： Spherical tungsten powder
Application areas of spherical tungsten powder:
1. Additive manufacturing
2. Metal injection molding MIM
3. Tungsten alloy
4. Radiation shielding
5. Shock absorption
6. Counterweight
7. Ballast
8. Electrode
9. Thermal spray coating
10. Composite filler
11. Electrical contact
12. Medical radiation therapy
13. The spherical structure improves the performance of powder-based manufacturing methods (such as metal AM and MIM)
Chemical composition（wt%）
|
Code |
Chemical Composition（wt%） |
|||||||||||
|
|
≥ |
Impurities，≤ |
||||||||||
|
|
W |
Fe |
Al |
Si |
Mg |
Mo |
Ni |
Ca |
C |
N |
H |
O |
|
W-1 |
99.95 |
0.005 |
0.005 |
0.005 |
0.005 |
0.005 |
0.005 |
0.005 |
0.005 |
0.005 |
0.005 |
0.03 |
Physical indicators
【CAS#】7440-33-7
【Density】19.35g/cm3
【Melting point】3410（℃）
【Boiling point】5660（℃）
【Specification】15-53μm 、15-45μm、53-150μm
Application areas
Thermal Spray
Spherical tungsten powder has good fluidity and the finally coating has better wear resistance.
Porous Tungsten Tools
The product has more uniform pores and is used to make porous tungsten components such as cathodes of high-power pulse microwave tubes, barium tungsten cathodes of electron tubes, and filters for molten Zn, Al, Mg, Bi, Hg and other metals.
Aerospace
Rocket sweating materials, positioning propellor of Satellite, etc.
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Centrifugal atomization process, low melting point, high purity, high sphericity rate, uniform particle size distribution, quality stable
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