伺(si)服(fu)式在(zai)線打(da)孔機主要應用于要求尺寸精(jing)度(du)高(gao)，動作頻率高(gao)，線速度(du)快(kuai)的場合，直接加裝(zhuang)在(zai)吹膜機的牽引裝(zhuang)置與卷(juan)取裝(zhuang)置之間(jian)做各種排列尺寸打(da)孔，打(da)孔走行(xing)過程連續無(wu)停頓。產(chan)品(pin)實(shi)現(xian)一次(ci)性成品(pin)無(wu)需二次(ci)加工(gong)，本裝(zhuang)置具有打(da)孔精(jing)度(du)高(gao)、打(da)孔速度(du)快(kuai)、生(sheng)產(chan)效率高(gao)等(deng)特(te)點。

    薄膜打孔機是輔助于制袋(dai)(dai)機(ji)(ji)的(de)一種打孔(kong)(kong)的(de)模具(ju)。一種由制袋(dai)(dai)機(ji)(ji)電腦(nao)給出(chu)信(xin)號(hao)傳輸到電磁(ci)閥再工(gong)(gong)(gong)(gong)作(zuo)(zuo)的(de)氣動模具(ju)。其結構(gou)類似于冷(leng)沖模具(ju)。主要用(yong)(yong)于塑料袋(dai)(dai)、紙品的(de)打孔(kong)(kong)。塑料袋(dai)(dai)打孔(kong)(kong)機(ji)(ji)的(de)工(gong)(gong)(gong)(gong)作(zuo)(zuo)原理(li)為：由制袋(dai)(dai)機(ji)(ji)給出(chu)同步(bu)信(xin)號(hao)于電磁(ci)閥控制打孔(kong)(kong)機(ji)(ji)的(de)工(gong)(gong)(gong)(gong)作(zuo)(zuo)。一般工(gong)(gong)(gong)(gong)作(zuo)(zuo)速度范(fan)圍在10-240次/分鐘(zhong)。　打孔(kong)(kong)機(ji)(ji)持(chi)(chi)續工(gong)(gong)(gong)(gong)作(zuo)(zuo)時(shi)，保持(chi)(chi)打孔(kong)(kong)機(ji)(ji)加(jia)油部位(wei)不缺油。使(shi)(shi)用(yong)(yong)時(shi)如有異響，（非正(zheng)常打孔(kong)(kong)機(ji)(ji)工(gong)(gong)(gong)(gong)作(zuo)(zuo)時(shi)響聲）請及時(shi)處理(li)。在安裝打孔(kong)(kong)機(ji)(ji)時(shi)切勿用(yong)(yong)鐵制工(gong)(gong)(gong)(gong)具(ju)敲打打孔(kong)(kong)機(ji)(ji)任何部位(wei)。建議使(shi)(shi)用(yong)(yong)氣壓：3-5KGCM