This machine is specially designed for painting the surface of flat plates . It is coated with paint by rubber roller , quantitative paint with steel roller , and recycled paint for paint pumpThe production line has a speed of 2-18 meters / minute , a quick detachable rubber roller , and high production efficiencyThe coating amount is 8-30g , which can be adjusted , the paint film is thin and uniform , and the coating effect is goodFeeding speed , plate thickness setting , paint heating , intelligent controller , simple and practical operationThe steel roller and rubber roller can be lifted and lowered by an electric motor ; Rubber roller pneumatic lifting protecion , interlocking protection , and safe operation