伺服式在線打(da)(da)(da)孔(kong)(kong)機主要應用于要求尺寸精度高，動(dong)作頻率高，線速(su)度快的場(chang)合(he)，直(zhi)接加(jia)裝在吹膜(mo)機的牽引裝置(zhi)與卷取裝置(zhi)之間做各種排列尺寸打(da)(da)(da)孔(kong)(kong)，打(da)(da)(da)孔(kong)(kong)走行過程連續無停頓(dun)。產(chan)品實現一次(ci)性(xing)成品無需二次(ci)加(jia)工，本裝置(zhi)具有打(da)(da)(da)孔(kong)(kong)精度高、打(da)(da)(da)孔(kong)(kong)速(su)度快、生(sheng)產(chan)效率高等(deng)特(te)點。

    薄膜打孔機是輔(fu)助于(yu)制(zhi)袋機(ji)(ji)的(de)(de)一種打(da)(da)孔(kong)(kong)的(de)(de)模具。一種由制(zhi)袋機(ji)(ji)電腦給出(chu)信號(hao)傳輸到(dao)電磁(ci)閥(fa)(fa)再工(gong)(gong)(gong)(gong)作(zuo)的(de)(de)氣(qi)動模具。其結構類似于(yu)冷(leng)沖模具。主要(yao)用(yong)于(yu)塑(su)料(liao)袋、紙品的(de)(de)打(da)(da)孔(kong)(kong)。塑(su)料(liao)袋打(da)(da)孔(kong)(kong)機(ji)(ji)的(de)(de)工(gong)(gong)(gong)(gong)作(zuo)原理(li)為：由制(zhi)袋機(ji)(ji)給出(chu)同步信號(hao)于(yu)電磁(ci)閥(fa)(fa)控制(zhi)打(da)(da)孔(kong)(kong)機(ji)(ji)的(de)(de)工(gong)(gong)(gong)(gong)作(zuo)。一般(ban)工(gong)(gong)(gong)(gong)作(zuo)速度范圍(wei)在10-240次/分鐘。　打(da)(da)孔(kong)(kong)機(ji)(ji)持(chi)續工(gong)(gong)(gong)(gong)作(zuo)時，保持(chi)打(da)(da)孔(kong)(kong)機(ji)(ji)加油部(bu)位不缺油。使(shi)用(yong)時如有異(yi)響(xiang)，（非(fei)正常打(da)(da)孔(kong)(kong)機(ji)(ji)工(gong)(gong)(gong)(gong)作(zuo)時響(xiang)聲）請(qing)及時處理(li)。在安(an)裝打(da)(da)孔(kong)(kong)機(ji)(ji)時切勿用(yong)鐵(tie)制(zhi)工(gong)(gong)(gong)(gong)具敲打(da)(da)打(da)(da)孔(kong)(kong)機(ji)(ji)任(ren)何部(bu)位。建議使(shi)用(yong)氣(qi)壓：3-5KGCM