伺服式在(zai)線打(da)(da)孔(kong)機(ji)主要應用(yong)于要求尺寸精度(du)高，動作頻(pin)率高，線速度(du)快(kuai)的場合(he)，直(zhi)接加裝在(zai)吹膜機(ji)的牽引裝置(zhi)(zhi)(zhi)與卷取裝置(zhi)(zhi)(zhi)之間(jian)做(zuo)各種排列(lie)尺寸打(da)(da)孔(kong)，打(da)(da)孔(kong)走行(xing)過程連續無(wu)停頓。產(chan)品實現一次(ci)性成品無(wu)需二次(ci)加工，本裝置(zhi)(zhi)(zhi)具(ju)有(you)打(da)(da)孔(kong)精度(du)高、打(da)(da)孔(kong)速度(du)快(kuai)、生產(chan)效率高等(deng)特點。

    薄膜打孔機是輔助于制(zhi)袋(dai)機(ji)的一(yi)種打(da)孔(kong)的模(mo)(mo)具。一(yi)種由制(zhi)袋(dai)機(ji)電(dian)腦(nao)給出信號傳輸到電(dian)磁(ci)閥再工(gong)(gong)作(zuo)的氣動模(mo)(mo)具。其結構類(lei)似于冷沖(chong)模(mo)(mo)具。主要用(yong)于塑料袋(dai)、紙(zhi)品的打(da)孔(kong)。塑料袋(dai)打(da)孔(kong)機(ji)的工(gong)(gong)作(zuo)原理為：由制(zhi)袋(dai)機(ji)給出同(tong)步(bu)信號于電(dian)磁(ci)閥控制(zhi)打(da)孔(kong)機(ji)的工(gong)(gong)作(zuo)。一(yi)般工(gong)(gong)作(zuo)速(su)度范圍在10-240次(ci)/分鐘。　打(da)孔(kong)機(ji)持(chi)續工(gong)(gong)作(zuo)時(shi)(shi)，保持(chi)打(da)孔(kong)機(ji)加油部(bu)位不(bu)缺油。使(shi)(shi)用(yong)時(shi)(shi)如有異響(xiang)，（非正常打(da)孔(kong)機(ji)工(gong)(gong)作(zuo)時(shi)(shi)響(xiang)聲）請及(ji)時(shi)(shi)處理。在安裝打(da)孔(kong)機(ji)時(shi)(shi)切勿用(yong)鐵制(zhi)工(gong)(gong)具敲打(da)打(da)孔(kong)機(ji)任何(he)部(bu)位。建議使(shi)(shi)用(yong)氣壓(ya)：3-5KGCM