机械制造业中,冲床伤人(冲断手指)的事故时有发生,事故率居机械加工行业之首,而冲床冲压功能的可靠性则是防止该类事故发生的关键之一。冲床冲压功能一般分单冲和连冲两种。连冲用于长工件落料,操作者远离冲压模具,这种生产方式产生工伤的可能性很小。而在手必须进入冲压模具中拿 In the machinery manufacturing industry, accidents involving punch punching (finger punching) have occurred from time to time, with the accident rate ranking first in the machining industry. The reliability of punching press functions is one of the keys to preventing such accidents. Stamping press punching function generally points and even two red. Even for long blanking blanking blanking, the operator away from the stamping die, this production method is unlikely to have a work injury. In the hand must enter the stamping mold to take