薄膜打孔機完成的(de)(de)打(da)孔(kong)(kong)作(zuo)業在(zai)印刷電路板的(de)(de)生(sheng)產(chan)(chan)過(guo)程(cheng)(cheng)中(zhong)占有重要(yao)的(de)(de)地位，通過(guo)合(he)理優化打(da)孔(kong)(kong)路線，進(jin)而減(jian)少生(sheng)產(chan)(chan)時間及生(sheng)產(chan)(chan)成本，提高(gao)生(sheng)產(chan)(chan)效能，是(shi)生(sheng)產(chan)(chan)作(zuo)業過(guo)程(cheng)(cheng)中(zhong)必須解決(jue)的(de)(de)問(wen)題。氣(qi)動(dong)(dong)(dong)打(da)孔(kong)(kong)機(ji)(ji)又稱膠袋打(da)孔(kong)(kong)機(ji)(ji)、沖(chong)孔(kong)(kong)機(ji)(ji)，是(shi)輔助于制袋機(ji)(ji)的(de)(de)一種氣(qi)動(dong)(dong)(dong)打(da)孔(kong)(kong)模具(ju)。由(you)制袋機(ji)(ji)電腦給出信號傳(chuan)輸到電磁閥再工作(zuo)的(de)(de)氣(qi)動(dong)(dong)(dong)模具(ju)。其結(jie)構類(lei)似于冷沖(chong)模具(ju)，主要(yao)用(yong)于塑料袋、紙品(pin)的(de)(de)打(da)孔(kong)(kong)。該設備(bei)于上世紀(ji)90年代初從(cong)臺灣傳(chuan)入大陸。氣(qi)動(dong)(dong)(dong)打(da)孔(kong)(kong)機(ji)(ji)產(chan)(chan)品(pin)模座均采(cai)用(yong)精(jing)密鑄(zhu)造合(he)金(jin)材料制作(zuo)，沖(chong)壓動(dong)(dong)(dong)力(li)選用(yong)高(gao)精(jing)度氣(qi)缸，沖(chong)頭則(ze)選用(yong)進(jin)口模具(ju)鋼(gang)（ASP-60）結(jie)構合(he)乎沖(chong)壓之需要(yao)，外形美觀(guan)，動(dong)(dong)(dong)作(zuo)頻率(lv)高(gao)，耐磨性強，使用(yong)壽命長(chang)，高(gao)頻次可(ke)達320次。