Copper Clad Metals

Clad metal-Cu/Ni

Cu/Ni, Ni/Cu/Ni, Ni/steel/Cu/steel/Ni
Typical applications: cylindrical battery 18650, 26650, 32650 negative electrode tab materials and related PACK materials.
Advantages: *The conductivity of copper-nickel is about 57% IACS, which is 2.5 times that of pure nickel. This can significantly reduce the internal resistance of the battery by up to 10%.
*It combines the advantages of pure copper strip and pure nickel strip, and its conductive performance reaches the best.
Features: *It has excellent conductivity, flexibility, elongation, oxidation resistance, corrosion resistance, etc.
*It uses nickel surface as welding surface and copper surface as conductive surface.

Clad metal-Cu/Al

Cu/Al, Cu/Al/Cu
Typical applications:new energy batteries, solar photovoltaic panels, heat sinks, etc.
Advantages: * Single or double-sided copper clad aluminum, almost no contact resistance, it has a weight advantage of more than 70% compared with pure copper.
Features:  It has very good electrical conductivity, thermal conductivity and heat dissipation.