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Copper powder

keyword:Experimental rotary kiln

Description

Appearance and Properties of Copper Powder

Copper powder is a free-flowing metallic powder with a bright red to rose-red luster, featuring uniform granularity (particle size: several micrometers to tens of micrometers). It boasts excellent electrical/thermal conductivity, ductility, good chemical stability, and machinability, and is easy to shape, press, or sinter.

Main Applications

Widely used in:

  1. Powder metallurgy (sintered copper-based components like bearings, gears);
  2. Electrocarbon products (carbon brushes, commutators for motors/generators);
  3. Electronic materials (conductive pastes, PCBs, electronic packaging);
  4. Metal coatings (corrosion-resistant/conductive coatings for mechanical/electronic parts);
  5. Chemical catalysts (hydrogenation/oxidation reactions, environmental equipment);
  6. Specialty components (porous filters, high-thermal-conductivity heat dissipation tubes);
  7. Aerospace & advanced electronics (lightweight conductive parts, electromagnetic shielding materials).

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