薄膜打孔機完(wan)成的(de)(de)打(da)(da)孔(kong)(kong)作(zuo)業(ye)在印(yin)刷電路板的(de)(de)生(sheng)產(chan)過(guo)程中占有重要(yao)的(de)(de)地位(wei),通過(guo)合(he)(he)理優(you)化打(da)(da)孔(kong)(kong)路線,進(jin)而減少生(sheng)產(chan)時(shi)間及生(sheng)產(chan)成本,提高生(sheng)產(chan)效能,是(shi)生(sheng)產(chan)作(zuo)業(ye)過(guo)程中必須解決的(de)(de)問題。氣動(dong)打(da)(da)孔(kong)(kong)機(ji)又(you)稱膠袋打(da)(da)孔(kong)(kong)機(ji)、沖(chong)孔(kong)(kong)機(ji),是(shi)輔助(zhu)于制(zhi)袋機(ji)的(de)(de)一種氣動(dong)打(da)(da)孔(kong)(kong)模(mo)(mo)具。由制(zhi)袋機(ji)電腦給出(chu)信號(hao)傳(chuan)輸到電磁(ci)閥再工作(zuo)的(de)(de)氣動(dong)模(mo)(mo)具。其結構類(lei)似于冷(leng)沖(chong)模(mo)(mo)具,主要(yao)用(yong)(yong)于塑(su)料(liao)袋、紙品的(de)(de)打(da)(da)孔(kong)(kong)。該(gai)設(she)備于上世紀90年代初從臺灣傳(chuan)入(ru)大陸。氣動(dong)打(da)(da)孔(kong)(kong)機(ji)產(chan)品模(mo)(mo)座均采用(yong)(yong)精密鑄造合(he)(he)金材料(liao)制(zhi)作(zuo),沖(chong)壓動(dong)力選用(yong)(yong)高精度氣缸,沖(chong)頭則選用(yong)(yong)進(jin)口模(mo)(mo)具鋼(ASP-60)結構合(he)(he)乎(hu)沖(chong)壓之(zhi)需要(yao),外形美觀(guan),動(dong)作(zuo)頻率(lv)高,耐磨性(xing)強,使用(yong)(yong)壽命長,高頻次可達(da)320次。