薄膜打孔機完成(cheng)的打(da)孔(kong)作業(ye)在印刷電(dian)路板的生(sheng)產(chan)(chan)過(guo)程(cheng)中占有重(zhong)要(yao)(yao)的地位,通過(guo)合理(li)優(you)化打(da)孔(kong)路線,進(jin)而減少生(sheng)產(chan)(chan)時間及生(sheng)產(chan)(chan)成(cheng)本,提(ti)高(gao)生(sheng)產(chan)(chan)效(xiao)能,是生(sheng)產(chan)(chan)作業(ye)過(guo)程(cheng)中必須解決的問(wen)題。氣動(dong)打(da)孔(kong)機又稱膠袋打(da)孔(kong)機、沖孔(kong)機,是輔助于(yu)制(zhi)袋機的一種(zhong)氣動(dong)打(da)孔(kong)模(mo)(mo)具(ju)。由制(zhi)袋機電(dian)腦(nao)給出信號(hao)傳輸到電(dian)磁閥再工作的氣動(dong)模(mo)(mo)具(ju)。其(qi)結(jie)構類似于(yu)冷沖模(mo)(mo)具(ju),主要(yao)(yao)用(yong)(yong)于(yu)塑料(liao)袋、紙品的打(da)孔(kong)。該設備于(yu)上世紀90年代初從臺灣傳入(ru)大陸。氣動(dong)打(da)孔(kong)機產(chan)(chan)品模(mo)(mo)座均(jun)采(cai)用(yong)(yong)精密鑄造合金材料(liao)制(zhi)作,沖壓動(dong)力選用(yong)(yong)高(gao)精度(du)氣缸,沖頭則(ze)選用(yong)(yong)進(jin)口模(mo)(mo)具(ju)鋼(gang)(ASP-60)結(jie)構合乎沖壓之(zhi)需要(yao)(yao),外形美觀(guan),動(dong)作頻率高(gao),耐(nai)磨(mo)性(xing)強,使用(yong)(yong)壽(shou)命長,高(gao)頻次(ci)可達320次(ci)。