薄膜打孔機完成(cheng)的(de)(de)打(da)(da)孔(kong)(kong)作(zuo)(zuo)業在印刷電路板(ban)的(de)(de)生產(chan)(chan)過(guo)程中占有重要(yao)(yao)的(de)(de)地位,通過(guo)合(he)理優化打(da)(da)孔(kong)(kong)路線(xian),進而減少生產(chan)(chan)時(shi)間及生產(chan)(chan)成(cheng)本,提高生產(chan)(chan)效能,是生產(chan)(chan)作(zuo)(zuo)業過(guo)程中必(bi)須(xu)解決的(de)(de)問題(ti)。氣動(dong)(dong)打(da)(da)孔(kong)(kong)機(ji)又稱膠袋(dai)(dai)打(da)(da)孔(kong)(kong)機(ji)、沖(chong)孔(kong)(kong)機(ji),是輔助于(yu)制(zhi)(zhi)袋(dai)(dai)機(ji)的(de)(de)一種氣動(dong)(dong)打(da)(da)孔(kong)(kong)模(mo)(mo)具。由制(zhi)(zhi)袋(dai)(dai)機(ji)電腦給出信號傳輸到電磁閥再工作(zuo)(zuo)的(de)(de)氣動(dong)(dong)模(mo)(mo)具。其結(jie)構類似于(yu)冷沖(chong)模(mo)(mo)具,主要(yao)(yao)用(yong)于(yu)塑(su)料袋(dai)(dai)、紙(zhi)品(pin)(pin)的(de)(de)打(da)(da)孔(kong)(kong)。該設備于(yu)上世紀90年代初從臺灣傳入(ru)大陸。氣動(dong)(dong)打(da)(da)孔(kong)(kong)機(ji)產(chan)(chan)品(pin)(pin)模(mo)(mo)座均采用(yong)精密鑄造合(he)金材(cai)料制(zhi)(zhi)作(zuo)(zuo),沖(chong)壓動(dong)(dong)力選用(yong)高精度氣缸,沖(chong)頭則(ze)選用(yong)進口模(mo)(mo)具鋼(ASP-60)結(jie)構合(he)乎沖(chong)壓之需要(yao)(yao),外形美觀,動(dong)(dong)作(zuo)(zuo)頻(pin)率高,耐磨性強,使(shi)用(yong)壽命長,高頻(pin)次(ci)可達320次(ci)。