Apart from the merits of high hardness, strong abrasive resistance and excellent thermal conductivity. PCD shaving dies also has the character of low coefficient of friction, remarkably reduce the shaving resistance force, resulting in a low affinity between dies and shaving welding wire and wire surface is not easily to accumulate impurities and oxides. Compared with tungsten carbide dies, PCD wire shaving dies last much longer, produce the wire with superior surface finish, precise and consistent dimension.
The life of PCD wire shaving dies is 10-30 times longer than tungsten carbide shaving dies, and remain almost original hole size with a clean & shiny surface.
Aluminum, aluminum-magnesium ,aluminum-silicon welding wires, etc.