Performance and Characteristics:
1.Whole machine controlled by central PLC control system with man-machine. More stable performance, easy for operation and maintenance. Chinese and English interface language can be shifted easily. 
2.Constant auto-tension control for unwinding, LPC edge alignment, AC inverter  constant speed auto material feeding. 
3.Imported double servo-motor material dragging control system
4.Main motor for up-down sealing and pressing equipped with inverter. 
5.PID for sealing bar temperature adjustment, no touch auto control, centralized setting in man- machine interface. 
6.Equipped with Pneumatic multi-function auto punching device, trim cutting and  auto rewinding and static eliminator  
7.Temperature adjustment range: 0～300℃ 
8.Counter: quantity, batch accumulation, pre-set available. 
9.Operation Method: by length fixation control and/or by photocell tracking control. 
10.Punching device: working rhythm can pre-set as continuous, interval or stop,  punching time can be pre-set.
11.Material Skip Feeding: one to six times available. 
12.Batch Conveying Function available, the quantity of batch can be preset.

Application: 
This machine suitable produce Middle sealing pouch, edge sealing pouch and four side sealing pouch from material different kinds of laminated film.