Red copper is pure copper refined from sulfide or oxide copper ore, with good electrical and thermal conductivity, excellent plasticity, easy hot pressing and cold pressure processing, a large number of used in the manufacture of wires, cables, brushes, EDM special electro-etched copper and other products requiring good electrical conductivity.

Global copper grade is gradually declining, with Richard Schodde's 2010 report showing that global copper mining grade fell from 4% in 1900 to 1.07% in 2010. Based on the average value of copper mining grade of 18 major overseas mining enterprises

Aluminum alloy has better heat dissipation performance between aluminum alloy and red copper.
Aluminum alloy is a commonly used heat dissipation material because it has the following heat dissipation advantages:

Copper is a naturally occurring non-ferrous metal that has been used for a wide range of applications throughout history.

Red copper oxidation method: 1. Soak one end of the solution and connect the other end of the cable; Taking another more plastic metal than copper, immersing it in the same aqueous solution, connecting one end of the cable