The copper foil soft connection is a copper conductor which is superposed and welded by a plurality of layers of copper foil.
aluminum’s copper foil soft connection’s raw materials use T2 or more copper belt, containing more than 99.95% copper, single-chip copper foil thickness of 0.03- 1mm, the batch can be customized: production. The copper strip can be divided into soft and hard according to the state, which meets the different needs of production and installation.
The copper foil soft connection adopts the polymer diffusion welding process to melt the multilayer copper foil on the contact surface, change its molecular structure, and solidify into a copper block before subsequent processing.
The copper foil soft joint product after heat welding is passivated, and the surface and peripheral areas are treated with burrs, stains, corrosion, irregularities, scratches, oxidation, washing, drying, molding, packaging, and the like. The product lap joint can be drilled according to customer requirements. The soft joint portion may be integrally or partially covered with an insulating sleeve. The copper foil soft connection can be tinned, silver plated or nickel plated in whole or in part to meet different needs of customers.
