Why is the calender a precision heavy equipment in rubber processing equipment?

Calender, as a heavy precision equipment for processing rubber film and calendering rubber blanket, is mainly affected by roller temperature, roller spacing, speed ratio, calendering speed, roller surface smoothness, deflection during calendering, and roller composition and arrangement. To ensure that the calendered film and adhesive tape products meet the design requirements of 0.03mm accuracy. Calender must also have high precision to ensure.