Punching parts are mainly processed metal or nonmetal sheet materials with the pressure of press machine into shaping through punching dies, main features as followings: surface and extension of hardware punching parts sheet materials greatly affect on punching waste, thickness of punching materials is demanded to be rough and uniform; shiny surface, no spot, no scar, no bruise, no surface crack, etc; well-distributed strength, no bias; high stretch rate; low yield ratio; low manufacturing hardenability; punching parts have higher dimensional accuracy, keeping same size with dies, better interchangeability.
Basing on the present Focusing to future!
Shanghai KINTO ELECTRICAL Apparatus CO., LTD.
National Service Hotline021-57576220
