2024-03-11

Application of Proportion-air Electric Proportional Valve in Calendering Air Pressure Control


The calender is a large roller used to keep long, flat material wound or to combine materials together to form a new multi-layer web. In this sketch, the QB3 pressure regulator controls the force on the calender roll by controlling the cylinder pressure.

Electrical, control, material, pressure, one, multi-layer, qb3, formation, figure,