Detailed Product Description

Die head are made of high quality corrosion resistive alloy steel,runner plated chrome,thickness is 0.02+0.03mm,rough is Ra0.05μm,corrosion resistive

barrel and screw with high-precision,long life and corrosion resistive;

speed decreasing box with hardness gear;

temperature controlled by PID in high precision;

Cooling water inside of polish roller is screw model structure,the temperature of surface roller is equality,treatment by polish with rough Ra0.05μm and Hv≥850;

tension of rewinder controlled by manetic clutch with stablity;