薄膜打孔機完(wan)成的(de)(de)打(da)孔(kong)(kong)作(zuo)業在印刷電路板(ban)的(de)(de)生(sheng)產(chan)(chan)過(guo)程(cheng)中占(zhan)有重(zhong)要(yao)(yao)的(de)(de)地位,通過(guo)合(he)理優化(hua)打(da)孔(kong)(kong)路線,進而減少生(sheng)產(chan)(chan)時間及生(sheng)產(chan)(chan)成本,提高(gao)(gao)(gao)生(sheng)產(chan)(chan)效能,是生(sheng)產(chan)(chan)作(zuo)業過(guo)程(cheng)中必(bi)須(xu)解決(jue)的(de)(de)問題。氣動(dong)打(da)孔(kong)(kong)機(ji)又稱膠袋打(da)孔(kong)(kong)機(ji)、沖(chong)(chong)孔(kong)(kong)機(ji),是輔(fu)助于(yu)制袋機(ji)的(de)(de)一種氣動(dong)打(da)孔(kong)(kong)模具(ju)。由制袋機(ji)電腦給出信號傳(chuan)輸到電磁閥再工作(zuo)的(de)(de)氣動(dong)模具(ju)。其結(jie)構類似(si)于(yu)冷沖(chong)(chong)模具(ju),主要(yao)(yao)用(yong)于(yu)塑料袋、紙品(pin)的(de)(de)打(da)孔(kong)(kong)。該設備于(yu)上世紀90年代初從臺灣傳(chuan)入大(da)陸。氣動(dong)打(da)孔(kong)(kong)機(ji)產(chan)(chan)品(pin)模座(zuo)均(jun)采用(yong)精密鑄(zhu)造合(he)金材料制作(zuo),沖(chong)(chong)壓動(dong)力選用(yong)高(gao)(gao)(gao)精度(du)氣缸,沖(chong)(chong)頭則選用(yong)進口模具(ju)鋼(ASP-60)結(jie)構合(he)乎(hu)沖(chong)(chong)壓之需(xu)要(yao)(yao),外(wai)形美觀,動(dong)作(zuo)頻率高(gao)(gao)(gao),耐磨性(xing)強,使用(yong)壽命長,高(gao)(gao)(gao)頻次可達320次。