First. structure features

1、High quality PLC control system is adopted with large color LCD touch screen. The parameter of technology can be stored;

2、The primany and secondary extruding machines both adopt big length-diameter ratio of detached screw and good plasticization, which ensures the equal thickness and smoothness of the sheet;

3、Screw, machine barrel and die head are all adopt high quality alloy steel and nitrogen treatment;

4、Electric or hydraulic rapid net changing device;

5、Diagonal three-rollers structure, three rollers adopt direct connecting mode, which make the speed can be adjusted singly and jointly;

6、Adopt double-work position air shaft center rewinder device. The operation is convenient.