Based on the working principle of a supercalender, the supercalender frequency conversion control system is composed by using the ACS800 series inverters.

The old supercalenders with 12-rolls,1760 mm and 1092 mm width,350m/min operation speed used for the art paper and condenser paper production were rebuilded for producing the dense and smooth silicon coated release paper,the rebuilding experience is introduced in this paper.

A Brief Introduction of Janus Concept Calender;