Aluminized zinc coated coil(PPGL)
※The development trend of printing color coating rolls: using high-quality substrates, the surface, plate shape and dimensional accuracy requirements of the substrate are getting higher and higher. For outdoor use, such as small zinc flower flat hot-dip galvanized steel coil, zinc-free flower flat hot plating Zinc-alloy coils are hot-rolled in time for zinc alloy coils; indoors such as electro-galvanized steel coils, foil cold-rolled sheets and aluminum coils. The pretreatment process and the pretreatment liquid are improved, the number of equipment is small, the cost is low, and the mainstream process is continuously improved, and the stability, corrosion resistance and environmental performance of the pretreatment liquid are continuously improved. Note: Re-paint development, general polyester, polyvinylidene fluoride (PVDF) and plastisol improved, to achieve super color reproducibility, anti-UV, anti-sulfur dioxide, improve corrosion resistance; develop pollution-resistant, heat absorption and other functions Sex paint. The unit equipment is more complete. Such as the use of new welding machines, new roller coating machines, complete curing ovens, and advanced automation instruments. Because cold embossing has lower cost than hot embossing, it has the characteristics of beauty, three-dimensionality and high strength, which makes the cold embossing production technology become the development trend. Pay attention to the diversification, functionalization and high-grade of products, such as deep-drawing color-coated plates, “Pomelo peel” color-coated plates, anti-static color-coated plates, pollution-resistant color-coated plates, and high-heat-absorbing color-coated plates.
Shandong Baiying Metal Material Co., Ltd.
Contact person: Manager Yi
Mobile phone: +86-13561249091