薄膜打孔機完(wan)成的(de)(de)打(da)(da)(da)孔(kong)(kong)(kong)作(zuo)業在印刷電路板的(de)(de)生(sheng)產(chan)(chan)過程中占有重要(yao)的(de)(de)地位(wei),通(tong)過合理優(you)化打(da)(da)(da)孔(kong)(kong)(kong)路線,進(jin)而減少生(sheng)產(chan)(chan)時間及生(sheng)產(chan)(chan)成本,提(ti)高(gao)(gao)(gao)生(sheng)產(chan)(chan)效能(neng),是生(sheng)產(chan)(chan)作(zuo)業過程中必須解決的(de)(de)問(wen)題。氣動(dong)打(da)(da)(da)孔(kong)(kong)(kong)機(ji)(ji)又稱(cheng)膠袋(dai)打(da)(da)(da)孔(kong)(kong)(kong)機(ji)(ji)、沖(chong)孔(kong)(kong)(kong)機(ji)(ji),是輔助于(yu)制袋(dai)機(ji)(ji)的(de)(de)一種氣動(dong)打(da)(da)(da)孔(kong)(kong)(kong)模具。由制袋(dai)機(ji)(ji)電腦給(gei)出信號傳(chuan)輸到電磁閥再(zai)工作(zuo)的(de)(de)氣動(dong)模具。其結構類似于(yu)冷沖(chong)模具,主要(yao)用(yong)于(yu)塑料袋(dai)、紙品的(de)(de)打(da)(da)(da)孔(kong)(kong)(kong)。該設備于(yu)上世紀90年代(dai)初從臺灣傳(chuan)入(ru)大(da)陸。氣動(dong)打(da)(da)(da)孔(kong)(kong)(kong)機(ji)(ji)產(chan)(chan)品模座均采(cai)用(yong)精(jing)密鑄造合金材料制作(zuo),沖(chong)壓動(dong)力選用(yong)高(gao)(gao)(gao)精(jing)度氣缸(gang),沖(chong)頭則(ze)選用(yong)進(jin)口模具鋼(ASP-60)結構合乎(hu)沖(chong)壓之(zhi)需要(yao),外形(xing)美觀(guan),動(dong)作(zuo)頻(pin)率高(gao)(gao)(gao),耐磨(mo)性強(qiang),使用(yong)壽命長,高(gao)(gao)(gao)頻(pin)次可達320次。