Development Trend Of Color Coated Steel Sheet

A, the use of high-quality substrate, the substrate surface, shape and dimensional accuracy requirements are increasingly high, outdoor use such as small zinc flat hot-dip galvanized steel coil, zinc alloy hot-dip galvanized steel coil rising in time; indoor use such as galvanized steel coil, coated cold-rolled plate and aluminum coil. 

B, improve the pretreatment process and pretreatment fluid, less equipment, low cost, become the mainstream process, constantly improve the stability, corrosion resistance, environmental performance of the pretreatment fluid.

C, pay attention to the development of new coatings, improve the general polyester, polyvinylidene fluoride (PVDF) and plastic sol to obtain super color reproducibility, UV resistance, sulfur dioxide resistance, and improve corrosion resistance; develop pollution resistance, heat absorption and other functional coatings.

D, the unit equipment is more perfect. Such as the use of new welding machine, new roller coating machine, perfect curing furnace, configuration of advanced automation instruments, etc.

E, the cold embossing production technology has become the development trend because of its low cost, beautiful, three-dimensional and high strength.

F. we should pay attention to the diversification, functionalization and high-grade of products, such as deep drawing color coating board, "pomelo peel" color coating board, anti-static color coating board, pollution resistant color coating board, and high endothermic color coating board.