Paint clad steel belt to the requirement of primers and paint

Painted steel belt whether used in what industry, for steel strip waterproof, moistureproof, anticorrosion ability all have strict requirements, these requirements are mainly reflected in the painting of baotou steel with primer. Paint a steel band are require primer have excellent rust resistance and adhesion, paint film is tough and durable, primer should according to different metal electrical potential difference, the in the iron and steel, galvanized parts and copper alloy parts on the coated iron red primer. For built-in parts and don't direct immersion, salt fog, wind, sunlight, erosion of products such as iron red alkyd primer can be used. For high rust products can use red lead alkyd primer. For the strip in the oil medium resistant paint. Play often clad steel belt from the sun, wind, rain, frost, the erosion of salt fog, this requires that the surface of the strip paint with good resistance to salt fog, weather resistance, strong adhesion, high mechanical strength properties, therefore, used in a variety of alkyd enamel. For a product with high decoration, can consider to use amino or nitro hammer paint.