薄膜打孔機完成(cheng)的(de)(de)打(da)(da)孔(kong)作業在(zai)印刷電(dian)路板的(de)(de)生產過(guo)程(cheng)中占有重要(yao)的(de)(de)地位，通過(guo)合(he)理優(you)化打(da)(da)孔(kong)路線，進(jin)而減(jian)少生產時(shi)間(jian)及生產成(cheng)本，提高生產效(xiao)能，是生產作業過(guo)程(cheng)中必須解決的(de)(de)問(wen)題。氣(qi)(qi)動(dong)(dong)(dong)打(da)(da)孔(kong)機(ji)(ji)又稱膠袋(dai)打(da)(da)孔(kong)機(ji)(ji)、沖(chong)孔(kong)機(ji)(ji)，是輔助(zhu)于(yu)制(zhi)(zhi)袋(dai)機(ji)(ji)的(de)(de)一(yi)種氣(qi)(qi)動(dong)(dong)(dong)打(da)(da)孔(kong)模具(ju)。由制(zhi)(zhi)袋(dai)機(ji)(ji)電(dian)腦(nao)給出信號(hao)傳(chuan)輸到電(dian)磁閥(fa)再工作的(de)(de)氣(qi)(qi)動(dong)(dong)(dong)模具(ju)。其結構(gou)類似于(yu)冷沖(chong)模具(ju)，主要(yao)用(yong)于(yu)塑料袋(dai)、紙品(pin)的(de)(de)打(da)(da)孔(kong)。該設備(bei)于(yu)上世紀90年代初(chu)從臺灣(wan)傳(chuan)入大陸。氣(qi)(qi)動(dong)(dong)(dong)打(da)(da)孔(kong)機(ji)(ji)產品(pin)模座均(jun)采(cai)用(yong)精(jing)密鑄造合(he)金(jin)材料制(zhi)(zhi)作，沖(chong)壓(ya)動(dong)(dong)(dong)力選(xuan)用(yong)高精(jing)度(du)氣(qi)(qi)缸(gang)，沖(chong)頭則選(xuan)用(yong)進(jin)口模具(ju)鋼（ASP-60）結構(gou)合(he)乎(hu)沖(chong)壓(ya)之需要(yao)，外形美觀(guan)，動(dong)(dong)(dong)作頻率高，耐磨性強，使用(yong)壽命(ming)長，高頻次可(ke)達320次。