伺服式在線(xian)打(da)孔(kong)機(ji)主(zhu)要應用于(yu)要求(qiu)尺(chi)寸精度高，動作頻(pin)率高，線(xian)速(su)度快的場合，直接加裝(zhuang)在吹膜(mo)機(ji)的牽引裝(zhuang)置與卷取裝(zhuang)置之間做各(ge)種排(pai)列尺(chi)寸打(da)孔(kong)，打(da)孔(kong)走行過程連續無停頓。產(chan)品(pin)實現一次性成(cheng)品(pin)無需二次加工，本裝(zhuang)置具有打(da)孔(kong)精度高、打(da)孔(kong)速(su)度快、生產(chan)效(xiao)率高等特點。

    薄膜打孔機是輔助于(yu)制(zhi)袋機(ji)(ji)的一種(zhong)打(da)(da)孔(kong)(kong)(kong)(kong)(kong)(kong)的模具。一種(zhong)由(you)制(zhi)袋機(ji)(ji)電腦給(gei)出信號傳輸到電磁(ci)閥(fa)再(zai)工(gong)(gong)作(zuo)的氣(qi)動模具。其結構類似于(yu)冷(leng)沖模具。主要用(yong)于(yu)塑料(liao)袋、紙品(pin)的打(da)(da)孔(kong)(kong)(kong)(kong)(kong)(kong)。塑料(liao)袋打(da)(da)孔(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)的工(gong)(gong)作(zuo)原理為(wei)：由(you)制(zhi)袋機(ji)(ji)給(gei)出同步信號于(yu)電磁(ci)閥(fa)控制(zhi)打(da)(da)孔(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)的工(gong)(gong)作(zuo)。一般工(gong)(gong)作(zuo)速度范圍在(zai)10-240次(ci)/分鐘。　打(da)(da)孔(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)持續(xu)工(gong)(gong)作(zuo)時，保持打(da)(da)孔(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)加油部位不缺油。使用(yong)時如有異響，（非正(zheng)常打(da)(da)孔(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)工(gong)(gong)作(zuo)時響聲）請及時處理。在(zai)安裝打(da)(da)孔(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)時切勿(wu)用(yong)鐵制(zhi)工(gong)(gong)具敲(qiao)打(da)(da)打(da)(da)孔(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)任何(he)部位。建議使用(yong)氣(qi)壓：3-5KGCM