Marble Grain Coated Aluminum
The marble grain coated aluminum is high end color coated aluminum product with beautiful marble and stone look for used in decoration. The base material of marble grain coated aluminum sheet often adopts 1100 H24, 1060 H24, 3003 H24, 5005 H24 and other alloys. Production process of marble grain coated aluminum mainly includes the following steps: Aluminum substrate coil: choose suitable aluminum coil as the substrate. Pre-treatment: Pre-treatment of aluminum coil surface such as cleaning, drying and fine straightening. Chemical Roller Coating: Paint is applied to the surface of aluminum coil by rubber or steel rollers, so that the paint is leveled and aligned. Drying and curing: The coated aluminum coil is dried and cured at high temperature to form a stable coating. Printed Texture Coating: Marble texture is printed on the coated surface and baked and cured again. Varnish baki...