伺服式在(zai)線打(da)孔(kong)機主要應用于要求(qiu)尺寸(cun)精度(du)高，動(dong)作頻(pin)率高，線速(su)度(du)快(kuai)的(de)場合，直接加(jia)裝(zhuang)(zhuang)在(zai)吹膜機的(de)牽引裝(zhuang)(zhuang)置(zhi)與卷取裝(zhuang)(zhuang)置(zhi)之(zhi)間做各(ge)種排列(lie)尺寸(cun)打(da)孔(kong)，打(da)孔(kong)走行過程連續無(wu)停頓。產品實現一(yi)次性成品無(wu)需二(er)次加(jia)工(gong)，本裝(zhuang)(zhuang)置(zhi)具有打(da)孔(kong)精度(du)高、打(da)孔(kong)速(su)度(du)快(kuai)、生(sheng)產效率高等特點。

    薄膜打孔機是輔助于制(zhi)袋(dai)(dai)機的(de)(de)(de)一種(zhong)(zhong)打(da)孔(kong)的(de)(de)(de)模(mo)具(ju)。一種(zhong)(zhong)由(you)制(zhi)袋(dai)(dai)機電腦給出信號傳輸到電磁閥再工(gong)(gong)作(zuo)的(de)(de)(de)氣動(dong)模(mo)具(ju)。其結構(gou)類似(si)于冷沖模(mo)具(ju)。主要用(yong)(yong)于塑(su)料(liao)袋(dai)(dai)、紙品的(de)(de)(de)打(da)孔(kong)。塑(su)料(liao)袋(dai)(dai)打(da)孔(kong)機的(de)(de)(de)工(gong)(gong)作(zuo)原理(li)為(wei)：由(you)制(zhi)袋(dai)(dai)機給出同步信號于電磁閥控(kong)制(zhi)打(da)孔(kong)機的(de)(de)(de)工(gong)(gong)作(zuo)。一般工(gong)(gong)作(zuo)速度范圍在(zai)(zai)10-240次/分鐘。　打(da)孔(kong)機持(chi)續(xu)工(gong)(gong)作(zuo)時(shi)，保持(chi)打(da)孔(kong)機加油部位不缺油。使用(yong)(yong)時(shi)如有異響，（非正常打(da)孔(kong)機工(gong)(gong)作(zuo)時(shi)響聲(sheng)）請及時(shi)處理(li)。在(zai)(zai)安(an)裝打(da)孔(kong)機時(shi)切(qie)勿用(yong)(yong)鐵制(zhi)工(gong)(gong)具(ju)敲(qiao)打(da)打(da)孔(kong)機任何部位。建(jian)議使用(yong)(yong)氣壓：3-5KGCM