Annealing And Stamping Process For Copper Terminal Blocks

When processing copper terminal block material, annealing is a crucial heat treatment step that alters the material's internal structure, thereby improving its processing characteristics.

copper distribution block raw material possesses good ductility and electrical conductivity, fundamental requirements for stamping. However, untreated copper busbars may crack or deform unstably during stamping due to internal hardness variations. Annealing activates plasticity through heat, resulting in a more uniform internal structure.

After heat treatment, copper terminal strip exhibits more uniform deformation behavior during stamping, enabling it to meet higher precision punching and forming requirements. Stamping processes are typically equipped with precision dies and automated feeding systems. By appropriately adjusting annealing parameters, it can be integrated with high-speed stamping equipment to achieve stable processing output under high-volume production conditions.