薄膜打孔機完成的(de)打(da)孔(kong)(kong)(kong)(kong)作業(ye)在印刷(shua)電路板的(de)生(sheng)(sheng)產過(guo)(guo)程中占(zhan)有(you)重要的(de)地位(wei)，通過(guo)(guo)合(he)理優(you)化打(da)孔(kong)(kong)(kong)(kong)路線，進(jin)而減少生(sheng)(sheng)產時(shi)間及生(sheng)(sheng)產成本，提高(gao)生(sheng)(sheng)產效(xiao)能，是(shi)生(sheng)(sheng)產作業(ye)過(guo)(guo)程中必須解(jie)決的(de)問題。氣(qi)(qi)動(dong)(dong)打(da)孔(kong)(kong)(kong)(kong)機(ji)又(you)稱膠袋打(da)孔(kong)(kong)(kong)(kong)機(ji)、沖(chong)(chong)孔(kong)(kong)(kong)(kong)機(ji)，是(shi)輔助于(yu)(yu)制袋機(ji)的(de)一種氣(qi)(qi)動(dong)(dong)打(da)孔(kong)(kong)(kong)(kong)模具(ju)。由制袋機(ji)電腦給出信號傳輸到(dao)電磁閥(fa)再工作的(de)氣(qi)(qi)動(dong)(dong)模具(ju)。其結構類似于(yu)(yu)冷沖(chong)(chong)模具(ju)，主要用于(yu)(yu)塑料袋、紙品(pin)的(de)打(da)孔(kong)(kong)(kong)(kong)。該設備于(yu)(yu)上世紀(ji)90年代初從臺灣傳入大陸。氣(qi)(qi)動(dong)(dong)打(da)孔(kong)(kong)(kong)(kong)機(ji)產品(pin)模座均采用精(jing)密(mi)鑄造合(he)金材料制作，沖(chong)(chong)壓動(dong)(dong)力(li)選(xuan)用高(gao)精(jing)度氣(qi)(qi)缸(gang)，沖(chong)(chong)頭則選(xuan)用進(jin)口模具(ju)鋼（ASP-60）結構合(he)乎沖(chong)(chong)壓之需(xu)要，外形美觀(guan)，動(dong)(dong)作頻率高(gao)，耐磨性強，使用壽命長，高(gao)頻次可達(da)320次。