The HDA- 605 high speed rotating bell for Aluminum automatic spraying, with Spray coating of front and back primer topcoad and varnish, the topcoad with HDA-90 auto electrostatic spray gun with HDA-605 high speed electrostatic rotating bell together. because Due to the requirement for metal paint, so that the HDA-90 auto electrostatic spray gun good for the metal paint spraying. Because it is a component of paint with metal flakes.

because The spraying speed of metallic paint should be lower than that of clear paint (usually 20000-40000 revolutions per minute). If it is too high, it will cause the paint mist to be too fine and the metal powder to be unevenly distributed; If it is too low, the atomization will be poor, affecting the gloss of the coating. Using HDA-90 can increase and improve the brightness of the metal, achieving a perfect metal effect