different coated steel coil with high painting
Coil coating is a continuous and highly automated process for coating metal before fabrication. In one continuous process, a c\il of metal, up to 72 inches wide moving up to 800 feet per minute, is cleaned, treated and painted. The process begins with unwinding a coil of metal
Dec 11, 2019 · Organic Coated Steel. Organic coated steel is coated with non- metallic materials mostly paint. It is also known as pre-painted galvanized iron or PPGI. Substrates of the PPGI are usually the hot-dip galvanized steel. Its main applications are lifts, furniture, ceilings, decorative partitions, electronic housings etc. Coating Failure Defects - Paint Protectionmaterial. This introduces a weakness in the paint film, which may crack or flake off. Probable Causes:Poor application. High-viscosity paint system. Failure to brush paint into corners and over welds. Prevention:Brush-apply a stripe coat into corners and welds and fill all cracks or weld them prior to application of the full coating system.
According to the substrate, there are 3 kinds of color-coated steel coils to choose from, namely, cold-rolled steel (CR), galvanized steel (GI), and Al-Zn-coated steel (GL). Among them, CR is the cheapest one, but its corrosion resistance is not as good as that of GI or GL. Colour Coated Steel Coil CRiLColour Roof is the ONLY colour coating plant in India that has complete freedom, facility and versatility to produce COLOUR COATED STEEL, COLOUR COATED ALUMINIUM and, of course, COLOUR COATING on the entire repertoire of COLD ROLLED, GALVANISED and Al-Zn ALLOY COATED STEEL. Colour Roof coil coating incorporates specific processes for each type
Sep 18, 2014 · Metal coating improves the corrosion resistance of steel and prolongs product lifetime. A suitable metal coating makes it possible to improve the forming and resistance welding properties of steel as well as its paintability. Types of coated products The following are the main types of the metal coated products. Pre-Painted & Coated Steel Coil Supplier Chesterfield SteelPre-painted steel, or coated steel, is steel that has had paint applied to one or both sides via a continuous coil coating process to produce uniformity in the paint finish. The steel can be coated with different substances:Adhesives:used mainly in automotive transmission gaskets; Polymer Coatings:locomotive engine valve covers; The coating thickness is closely monitored on both top and bottom surfaces of the steel. We coat the coils based on our customers paint
Color Aluminum Coil Prepainted Steel Coil; Durability:25-40years:15years around:Weight:Density:2.71g/mm3 Lighter, around one-third of Steel:Density:7.85g/mm3:Strength & Rigidity:In Middle Level, good enough for house construction:Better:Appearance:Much more smooth than steel:smooth:Anti-thunder property:Anti-thunder:No anti-thunder property:Tile forming Understanding the Different Types of Coated SteelOrganic coated steel (also known as 'colour coated steel') is a product made from zinc coated steel - typically, produced from hot dip galvanized steel. Here, the galvanized coil or sheet is painted with an organic coating such as PVC or polyester resin, which imparts much greater surface durability.
PPGI steel coil can be further processed for different uses, such as roofing, walling, door, furniture, greenhouses, signboards, etc. Using pre-painted galvanized steel coils as materials will help investors save their cost and also offers them more options. Wanzhi Steel supplies a wide range of colors to select from, as well as custom patterns. In the past 17 years, we won the trust of customers from all over the