伺(si)服式在(zai)線打(da)(da)孔(kong)機主要應用于要求尺寸精度高，動作(zuo)頻率(lv)高，線速度快的(de)場合，直(zhi)接加裝在(zai)吹膜機的(de)牽引(yin)裝置與卷取(qu)裝置之(zhi)間做各種排列尺寸打(da)(da)孔(kong)，打(da)(da)孔(kong)走行(xing)過程連續(xu)無(wu)(wu)停頓(dun)。產(chan)品實現一次(ci)性(xing)成品無(wu)(wu)需二次(ci)加工，本裝置具有(you)打(da)(da)孔(kong)精度高、打(da)(da)孔(kong)速度快、生產(chan)效率(lv)高等特(te)點。

    薄膜打孔機是輔助(zhu)于(yu)制袋機(ji)(ji)的一(yi)種(zhong)(zhong)打(da)(da)孔(kong)的模(mo)具(ju)。一(yi)種(zhong)(zhong)由(you)制袋機(ji)(ji)電腦給(gei)出信號傳輸(shu)到電磁(ci)閥再工(gong)(gong)(gong)作(zuo)的氣(qi)動模(mo)具(ju)。其結構類似于(yu)冷沖模(mo)具(ju)。主要(yao)用(yong)于(yu)塑(su)料(liao)袋、紙品的打(da)(da)孔(kong)。塑(su)料(liao)袋打(da)(da)孔(kong)機(ji)(ji)的工(gong)(gong)(gong)作(zuo)原(yuan)理(li)為(wei)：由(you)制袋機(ji)(ji)給(gei)出同步信號于(yu)電磁(ci)閥控(kong)制打(da)(da)孔(kong)機(ji)(ji)的工(gong)(gong)(gong)作(zuo)。一(yi)般工(gong)(gong)(gong)作(zuo)速度范圍(wei)在10-240次/分鐘(zhong)。　打(da)(da)孔(kong)機(ji)(ji)持續工(gong)(gong)(gong)作(zuo)時，保持打(da)(da)孔(kong)機(ji)(ji)加油部(bu)位不缺油。使(shi)用(yong)時如(ru)有異響，（非正常打(da)(da)孔(kong)機(ji)(ji)工(gong)(gong)(gong)作(zuo)時響聲）請及時處理(li)。在安(an)裝打(da)(da)孔(kong)機(ji)(ji)時切勿(wu)用(yong)鐵制工(gong)(gong)(gong)具(ju)敲打(da)(da)打(da)(da)孔(kong)機(ji)(ji)任何(he)部(bu)位。建議使(shi)用(yong)氣(qi)壓：3-5KGCM