1. The cooling roller adopts a large-diameter special flow path roler to improve the coloing effect in high-speed production and ensure uniform temperature of the surface of the cooling roller.
2. The special alloy screw design adopts high plasticization and crystal point treatment structure to ensure that the extruded film is more stable, uniform high transparency, strong tensile force and better viscosity.
3. The entire production line realizes fully automated production, on the basis of the original automatic material change and reeling, the automatic paper feeding tube and the automatic unloading finished system are added to ensure high quality and stable production, which greatly saves the labor cost of the production.
4. The whole machine parts and electric control parts are all made of famous brand products to ensure stable operation and low failure rate.
5. The unit uses melt metering pump technology with a precision sensing force system for stable a…