伺服式在(zai)線(xian)打(da)孔機(ji)主要(yao)應用于要(yao)求尺寸(cun)精度(du)高(gao)(gao)，動作頻率高(gao)(gao)，線(xian)速度(du)快的場合(he)，直接加裝在(zai)吹(chui)膜機(ji)的牽(qian)引(yin)裝置與卷取(qu)裝置之間做各種排列(lie)尺寸(cun)打(da)孔，打(da)孔走行過程連續無(wu)停頓。產(chan)品(pin)實現(xian)一(yi)次(ci)性成品(pin)無(wu)需二次(ci)加工，本裝置具有打(da)孔精度(du)高(gao)(gao)、打(da)孔速度(du)快、生產(chan)效率高(gao)(gao)等(deng)特點。

    薄膜打孔機是輔(fu)助于制(zhi)(zhi)袋(dai)機(ji)(ji)的一種(zhong)打(da)(da)孔的模(mo)具。一種(zhong)由制(zhi)(zhi)袋(dai)機(ji)(ji)電(dian)(dian)(dian)腦(nao)給出信(xin)號傳輸到(dao)電(dian)(dian)(dian)磁閥(fa)(fa)再工(gong)(gong)(gong)作(zuo)的氣動模(mo)具。其結構(gou)類似于冷沖模(mo)具。主要(yao)用于塑料(liao)袋(dai)、紙品的打(da)(da)孔。塑料(liao)袋(dai)打(da)(da)孔機(ji)(ji)的工(gong)(gong)(gong)作(zuo)原理(li)為：由制(zhi)(zhi)袋(dai)機(ji)(ji)給出同(tong)步信(xin)號于電(dian)(dian)(dian)磁閥(fa)(fa)控(kong)制(zhi)(zhi)打(da)(da)孔機(ji)(ji)的工(gong)(gong)(gong)作(zuo)。一般工(gong)(gong)(gong)作(zuo)速度范圍在10-240次/分鐘(zhong)。　打(da)(da)孔機(ji)(ji)持續工(gong)(gong)(gong)作(zuo)時(shi)，保持打(da)(da)孔機(ji)(ji)加油(you)部位不(bu)缺油(you)。使(shi)(shi)用時(shi)如有異(yi)響，（非正(zheng)常打(da)(da)孔機(ji)(ji)工(gong)(gong)(gong)作(zuo)時(shi)響聲）請及時(shi)處理(li)。在安裝打(da)(da)孔機(ji)(ji)時(shi)切勿(wu)用鐵制(zhi)(zhi)工(gong)(gong)(gong)具敲(qiao)打(da)(da)打(da)(da)孔機(ji)(ji)任何部位。建議使(shi)(shi)用氣壓：3-5KGCM