First, the use of high-quality substrates has higher and higher requirements for the surface, shape and dimensional accuracy of the substrates. Outdoors such as small spangle flat hot-dip galvanized……...
The electro-galvanized sheet is used as the substrate, and the product obtained by coating organic paint and baking is electro-galvanized color-coated sheet. Because the zinc layer of the electro-ga……...
The product obtained by coating the organic coating on the hot-dip galvanized steel sheet is the hot-dip galvanized color-coated sheet. In addition to the protective effect of zinc, the organic coat……...
The color-coated steel plate using galvanized steel plate as the substrate, in addition to zinc protection, the organic coating on the zinc layer plays a role of covering and isolation, which can p……...
Folded Polyester (PE)
Good adhesion, rich color, wide range in formability and outdoor durability, medium chemical resistance, low cost.
Folded Silicon Modified Polyester
Namely (SMP), the coating ……...
coating structure type
2/1: The upper surface is coated twice, the lower surface is coated once, and baked twice.
2/1M: Coat the upper and lower surfaces twice and bake once.
2/2: Coat the upper and……...
Color-coated coils are light, beautiful and have good anti-corrosion properties, and can be directly processed. The colors are generally divided into gray-white, sea-blue and brick red. They are mai……...
For galvanized coils, the thin steel sheet is immersed in a molten zinc bath to make a thin sheet of zinc adhered to its surface. It is mainly produced by continuous galvanizing process, that is, th……...
The zinc content of the substrate directly affects the rust resistance of the color steel plate. Generally, the zinc content of the high-grade color steel plate is about 120g, the zinc content of th……...
Color steel coil is a composite material, also known as color coated steel plate, which is made of strip steel after continuous chemical transfer treatment such as surface degreasing and phosphatin……...
PE
Easy of molding and has outdoor durability with sound gummosity ,the service life reaches 7-10 years, the level of endurance to chemical is medium ,
SMP
The intensity and wearability is favorabl……...
Color steel plate is also called color steel profiled plate, mainly because different customers have different requirements for plate models, and the pressed shapes are also different. But generally……...
