1 The whole machine adopts microcomputer control and step motor for material feeding,(Servomotor is an optional)
2 Arbltrary fixed-length accurate and stable step photoel-ectric tracking stopping automatically when any mark is lost .
3 Automatic counting,automatic alarming when reaching presel value.
4 Automatic pressure,synchronous punching and synchro-nous sealing.
5 Heat-sealing decrative border,automatic constant temp-erature,firm and smooth sealing