rolling
Calendering process is one of the basic processes in the rubber industry. Its function is to pass the rubber compound through the roller of the calender, and make the rubber compound extend and deform under the pressure of the roller to make the film with required specifications or cover the rubber compound on the skeleton material to make the semi-finished rubber product with rubber tape blank. Calendering process is widely used in rubber products, mainly including the processes of tabletting, laminating, gluing, wiping, pressing and core wrapping, etc.