Copper powder series products include: nanosphere type copper powder, ultrafine copper powder, micron copper powder. There are three types: spherical, flake, and dendritic.
1. Micron spherical copper powder: The particle size range can be adjusted between 1-30UM, and the spherical shape is very good. It is widely used in powder metallurgy, electric carbon products, electronic materials, metal coatings, chemical catalysts, filters, heat pipes, etc. Electromechanical parts and electronic aviation.
2, Micron dendritic copper powder, easy to oxidize in humid air, soluble in hot sulfuric acid or nitric acid. It has high surface activity and good electrical and thermal conductivity. It is an important industrial raw material widely used in powder metallurgy, catalysts, lubricants, conductive coatings and electromagnetic shielding materials.
3. The appearance of micron flake copper powder is pure, uniform color, copper red scaly metal powder, which can partially replace silver powder to prepare low temperature polymer conductor, conductive adhesive, etc., and can also be made into conductive, electromagnetic shielding and antistatic products. Mainly used in electrical, lubricating materials, communications engineering, machinery manufacturing, building materials, electronic components, household appliances and other fields, significantly reducing production costs. In addition, flake copper powder is the main raw material for the production of widely used silver-coated copper powder, and has broad application prospects.
4, Nano copper powder, can provide the form of powder, support custom-made. The spherical powder is mainly used, and the spherical shape is good.