薄膜打孔機完成(cheng)的打孔(kong)(kong)作(zuo)業(ye)在(zai)印刷電路板的生(sheng)(sheng)產過程(cheng)中占有重要(yao)的地(di)位，通過合(he)理優化(hua)打孔(kong)(kong)路線，進(jin)而減少生(sheng)(sheng)產時間及生(sheng)(sheng)產成(cheng)本，提高生(sheng)(sheng)產效能，是生(sheng)(sheng)產作(zuo)業(ye)過程(cheng)中必須解決的問題。氣(qi)(qi)(qi)動打孔(kong)(kong)機(ji)(ji)又稱膠袋(dai)(dai)打孔(kong)(kong)機(ji)(ji)、沖(chong)孔(kong)(kong)機(ji)(ji)，是輔助(zhu)于制(zhi)袋(dai)(dai)機(ji)(ji)的一種氣(qi)(qi)(qi)動打孔(kong)(kong)模具(ju)(ju)。由制(zhi)袋(dai)(dai)機(ji)(ji)電腦給出(chu)信(xin)號傳(chuan)輸(shu)到電磁閥再工作(zuo)的氣(qi)(qi)(qi)動模具(ju)(ju)。其結構(gou)(gou)類似于冷沖(chong)模具(ju)(ju)，主要(yao)用(yong)(yong)于塑料袋(dai)(dai)、紙品的打孔(kong)(kong)。該設備于上世(shi)紀90年代初從臺灣傳(chuan)入大陸。氣(qi)(qi)(qi)動打孔(kong)(kong)機(ji)(ji)產品模座(zuo)均采用(yong)(yong)精(jing)密鑄造合(he)金材(cai)料制(zhi)作(zuo)，沖(chong)壓動力選用(yong)(yong)高精(jing)度氣(qi)(qi)(qi)缸，沖(chong)頭則選用(yong)(yong)進(jin)口模具(ju)(ju)鋼(gang)（ASP-60）結構(gou)(gou)合(he)乎沖(chong)壓之需要(yao)，外形美觀，動作(zuo)頻率高，耐(nai)磨性強，使用(yong)(yong)壽命長(chang)，高頻次可達320次。