氣動式(shi)在(zai)(zai)線(xian)點(dian)(dian)(dian)斷機(ji)主要應用(yong)于點(dian)(dian)(dian)斷精度及(ji)頻率(lv)要求不高的場合，直接加裝(zhuang)在(zai)(zai)吹膜機(ji)的牽引裝(zhuang)置與卷取(qu)裝(zhuang)置之間做定(ding)長點(dian)(dian)(dian)斷，點(dian)(dian)(dian)斷走行過程(cheng)連續無停頓。

本裝置具有很高的性價比，是(shi)各種連卷型(xing)材套袋的理想選擇。除此之外對(dui)紙張、無紡布、氣墊膜(mo)等(deng)材料也可(ke)以(yi)進行(xing)在線加工。如有需要還(huan)可(ke)以(yi)加裝打孔(kong)刀、熱(re)封等(deng)功能實現一機多用。