薄膜打孔機完成(cheng)的打(da)孔作業在印刷(shua)電路(lu)板的生(sheng)(sheng)(sheng)產過程(cheng)中(zhong)占有重要(yao)的地位(wei),通過合理優化(hua)打(da)孔路(lu)線,進而減少生(sheng)(sheng)(sheng)產時間及生(sheng)(sheng)(sheng)產成(cheng)本,提高生(sheng)(sheng)(sheng)產效能,是生(sheng)(sheng)(sheng)產作業過程(cheng)中(zhong)必須解(jie)決(jue)的問(wen)題。氣(qi)動(dong)打(da)孔機(ji)(ji)又稱膠袋(dai)打(da)孔機(ji)(ji)、沖(chong)孔機(ji)(ji),是輔助于(yu)制(zhi)袋(dai)機(ji)(ji)的一種氣(qi)動(dong)打(da)孔模具(ju)(ju)。由制(zhi)袋(dai)機(ji)(ji)電腦給(gei)出信號傳輸到電磁閥再工作的氣(qi)動(dong)模具(ju)(ju)。其結構類似(si)于(yu)冷(leng)沖(chong)模具(ju)(ju),主要(yao)用(yong)(yong)于(yu)塑料(liao)袋(dai)、紙(zhi)品(pin)(pin)的打(da)孔。該設備于(yu)上世紀90年代初(chu)從臺(tai)灣傳入大陸。氣(qi)動(dong)打(da)孔機(ji)(ji)產品(pin)(pin)模座均(jun)采用(yong)(yong)精(jing)密鑄(zhu)造合金(jin)材(cai)料(liao)制(zhi)作,沖(chong)壓動(dong)力(li)選(xuan)用(yong)(yong)高精(jing)度氣(qi)缸,沖(chong)頭則(ze)選(xuan)用(yong)(yong)進口模具(ju)(ju)鋼(gang)(ASP-60)結構合乎沖(chong)壓之(zhi)需要(yao),外形(xing)美觀,動(dong)作頻率高,耐(nai)磨性強,使用(yong)(yong)壽命長,高頻次可達320次。