... mm. It finds applications in industries such as electronics, computer, PCB, pharmaceutical bottles, vials, ceramic filters, articles ... to operate. 6. Strengthened chilling function with water and wind together, which greatly improved production efficiency ... 18mm, 20mm, 28mm, 30mm.13. Cooling System: water cooling system.14. Torque motor control the rewinding system.15. Auto cutting & auto roll-exchange ...