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Spherical copper-coated tungsten...
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Spherical copper-coated tungsten powder is often used in 3D printing. Tungsten-copper alloy has the characteristics of high strength, high hardness, low expansion coefficient, and so on. W-Cu composite materials can be used as electronic packaging materials and heat sink materials.
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Shape | Spherical / Ball Powder |
Particle Size | 15-45μm, 15-53μm, 45-75μm, 45-105μm, 75-150μm, customized |
CAS | 12008-30-9 |
Molecular Formula | SmB6 |
Heeger Materials provides high-quality Spherical Copper-coated Tungsten Powder at a competitive price, which can be used in scientific research or industrial production.
5-25 μm,15-45μm,15-53μm,45-75μm,45-105μm,75-150μm. Grain sizes can be customized.
high purity (≥ 99.9%), low oxygen (≤ 1000ppm), high sphericity (≥ 98%), uniform grain distribution, excellent mobility energy (≤10.0s/50g), high loose loading density (≥ 6.0g/cm3)
Laser/electron beam additive manufacturing (SLM/EBM), laser direct deposition (DLD), powder thermal and other static pressure forming (HIP), metal injection forming (MIM), powder metallurgy (PM), laser melting application (LC), etc.
Spherical Copper-coated Tungsten Powder using tungsten carbide powder as raw material, prepared through the chemical packaging process, with high spherical, good mobility, high purity, loose loading density, metal copper content, coating thickness controllable characteristics, widely used in national defense, petrochemical, mechanical equipment, medical equipment, and other fields.
Chemical Composition | |||||
Element | Value(%) | Test Method | Element | Value(%) | Test Method |
W | Bal | ICP-AES | Sn | <0.001 | ICP-AES |
Cu | 2~20 | ICP-AES | Sb | <0.001 | ICP-AES |
Si | <0.005 | ICP-AES | Ni | <0.005 | ICP-AES |
Mg | <0.005 | ICP-AES | Ca | <0.001 | ICP-AES |
Mn | <0.004 | ICP-AES | Pt | <0.001 | ICP-AES |
Gas Impurities | |||
Element | Value(%) | Element | Value(%) |
C | ≤0.005 | O | ≤0.10 |
N | ≤0.003 | P | ≤0.005 |
Density(g/cm³) | Hall Flow Rate(s/50g) | |
Apparent Density | Tap Density | Value |
≥6.0 | ≥7.5 | ≤10.0 |
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