Aluminum Trim Coil is a kind of pre-coated aluminum coil widely used in the field of construction and decoration, mainly used for the decoration and protection of exterior walls, roofs, doors and windows, etc
coating: One or more layers of coating are applied to the surface of an aluminum alloy by a roller coating or spraying process.
Curing treatment: The coating is cured by baking at high temperatures to form a uniform, firm coating.
Quality inspection: Inspect the coating thickness, adhesion, corrosion resistance, etc., to ensure product quality.