Description

The HGS series copper powder is a new high-performance fibrous copper-based powder produced using fluidized bed efficient controllable oxidation technology. It is a key raw material for advanced friction materials in high-speed trains and aerospace applications. Developed with independent intellectual property rights from Jiangsu Dafang, the innovative powder fiberization grinding technology improves the green density strength of HGS copper powder by 10% compared to electrolytic copper powder, while the microhardness of the sintered material increases by over 20%. This technology also reduces energy consumption by 30% compared to electrolytic copper powder, making it a viable alternative. HGS copper powder is a truly domestic, low-energy, low-cost, and high-efficiency clean high-performance fibrous copper-based powder.

This series of products is manufactured using an environmentally friendly non-electrolytic oxidation-reduction process, resulting in high green density strength copper powder. Its complete sponge-like (porous) structure and low apparent density effectively form more interconnected copper networks. The powder exhibits high purity, developed specific surface area, good formability, and excellent thermal and electrical conductivity, making it widely applicable in the fields of powder metallurgy products, electrical carbon products, and copper-based sintered metal friction materials.

Characteristics