伺服式在線打(da)孔(kong)機(ji)(ji)主要(yao)應用于(yu)要(yao)求尺(chi)寸(cun)精度(du)高，動作頻率高，線速(su)度(du)快的場合，直接加(jia)裝在吹膜機(ji)(ji)的牽引裝置與卷取(qu)裝置之(zhi)間做各(ge)種排(pai)列(lie)尺(chi)寸(cun)打(da)孔(kong)，打(da)孔(kong)走行過程連續(xu)無停(ting)頓。產品實現一(yi)次性成品無需二次加(jia)工，本裝置具有打(da)孔(kong)精度(du)高、打(da)孔(kong)速(su)度(du)快、生產效率高等特點。

    薄膜打孔機是輔助于(yu)(yu)制(zhi)袋機(ji)(ji)的(de)(de)一種(zhong)打(da)(da)孔(kong)(kong)的(de)(de)模(mo)(mo)具(ju)。一種(zhong)由制(zhi)袋機(ji)(ji)電腦(nao)給(gei)出信(xin)號(hao)傳(chuan)輸到電磁閥(fa)再(zai)工(gong)(gong)作(zuo)的(de)(de)氣動模(mo)(mo)具(ju)。其結構(gou)類似于(yu)(yu)冷沖(chong)模(mo)(mo)具(ju)。主(zhu)要用(yong)(yong)于(yu)(yu)塑料袋、紙品的(de)(de)打(da)(da)孔(kong)(kong)。塑料袋打(da)(da)孔(kong)(kong)機(ji)(ji)的(de)(de)工(gong)(gong)作(zuo)原理為：由制(zhi)袋機(ji)(ji)給(gei)出同步信(xin)號(hao)于(yu)(yu)電磁閥(fa)控制(zhi)打(da)(da)孔(kong)(kong)機(ji)(ji)的(de)(de)工(gong)(gong)作(zuo)。一般工(gong)(gong)作(zuo)速(su)度范(fan)圍在(zai)10-240次/分鐘(zhong)。　打(da)(da)孔(kong)(kong)機(ji)(ji)持續工(gong)(gong)作(zuo)時，保(bao)持打(da)(da)孔(kong)(kong)機(ji)(ji)加油部位(wei)不缺油。使用(yong)(yong)時如有異響，（非正(zheng)常打(da)(da)孔(kong)(kong)機(ji)(ji)工(gong)(gong)作(zuo)時響聲）請及(ji)時處理。在(zai)安裝打(da)(da)孔(kong)(kong)機(ji)(ji)時切勿用(yong)(yong)鐵制(zhi)工(gong)(gong)具(ju)敲打(da)(da)打(da)(da)孔(kong)(kong)機(ji)(ji)任何部位(wei)。建議使用(yong)(yong)氣壓：3-5KGCM