薄膜打孔機完成(cheng)(cheng)的打(da)孔作(zuo)業在印刷電路(lu)板的生(sheng)產(chan)(chan)(chan)過程中(zhong)占(zhan)有(you)重要的地位(wei)，通過合(he)(he)理優化(hua)打(da)孔路(lu)線，進(jin)(jin)而減少生(sheng)產(chan)(chan)(chan)時(shi)間及生(sheng)產(chan)(chan)(chan)成(cheng)(cheng)本，提高生(sheng)產(chan)(chan)(chan)效能，是生(sheng)產(chan)(chan)(chan)作(zuo)業過程中(zhong)必須解決的問題(ti)。氣(qi)動(dong)(dong)打(da)孔機又稱膠袋打(da)孔機、沖(chong)(chong)(chong)孔機，是輔助(zhu)于制袋機的一種氣(qi)動(dong)(dong)打(da)孔模(mo)具。由制袋機電腦(nao)給出信號傳輸(shu)到電磁閥再工作(zuo)的氣(qi)動(dong)(dong)模(mo)具。其結構(gou)類似于冷沖(chong)(chong)(chong)模(mo)具，主要用于塑料袋、紙品的打(da)孔。該(gai)設(she)備于上(shang)世(shi)紀90年代(dai)初從臺灣傳入(ru)大陸。氣(qi)動(dong)(dong)打(da)孔機產(chan)(chan)(chan)品模(mo)座均采用精密鑄(zhu)造合(he)(he)金材(cai)料制作(zuo)，沖(chong)(chong)(chong)壓(ya)動(dong)(dong)力選用高精度氣(qi)缸，沖(chong)(chong)(chong)頭則(ze)選用進(jin)(jin)口模(mo)具鋼（ASP-60）結構(gou)合(he)(he)乎沖(chong)(chong)(chong)壓(ya)之需要，外形美(mei)觀，動(dong)(dong)作(zuo)頻(pin)率高，耐磨性強，使用壽命(ming)長，高頻(pin)次(ci)可達320次(ci)。