Spherical Metal Powders Copper (Cu) Powder

Product Character Spherical copper powder has a wide range of applications, including but not limited to powder metallurgy parts, electrical materials, thermal conductive materials, friction materials, spraying materials, welding materials, chemical catalysts, additiva manufacturing, and other fields.   2.Specification Spherical Copper Powder

Chemical  Composition (wt.%)
Element	Al	Fe	Zn	W	Cr	Co	Ni	Si	Pb
Standard	≤0.01	≤0.05	≤0.01	≤0.005	≤0.01	≤0.005	≤0.008	≤0.01	≤0.005
Element	Sb	S	C	Cu	O
Standard	≤0.004	≤0.01	≤0.02	≥99.9	≤0.06

 

Spherical Copper powder	Particle Size Distribution			Flow Rate (sec. for 50 g)	Apparent density  (g/cm3)	Tap density  (g/cm3)
Standard	1~10μm, 15~53μm, 53~150μm			≤25	≥4.2	≥5.0

  3.Pictures of Powder SEM morphology Pictures of Production and Test:   4.Application

1. Powder metallurgy and electrical materials
2. Thermal conductive material
3. Friction material
4. Spray coating and welding materials
5. Chemical catalyst
6. Nano level applications
7. Additive Manufacturing:  Selective Laser Melting (SLM), Electron Beam Melting (EBM), etc.