Shandong color steel panel house manufacturer

Description :

　　Shandong Color Steel PlateHouse manufacturer

　　The lightweight, beautiful, and excellent anti-corrosion properties of color coated rolls have sparked a trend of use in many industries, and they can also be directly processed. They are now widely used in industries such as construction, home appliances, furniture, and transportation.

　　Color coated roll coating structure: 2/1: Apply twice on the upper surface, once on the lower surface, and bake twice. The corrosion resistance and scratch resistance of single-layer back paint are poor, but it has good adhesion and is mainly used in sandwich panels; 2/1M: Apply twice on the upper and lower surfaces, and bake once. The corrosion resistance, scratch resistance, and processing formability of the back paint have good adhesion and are suitable for single-layer profiled panels and sandwich panels. 2/2: Apply twice on the upper and lower surfaces, and bake twice. The corrosion resistance, scratch resistance, and processing formability of double-layer back paint are mostly used for single-layer profiled panels, but its adhesion is poor and it is not suitable for sandwich panels.

　　Color coated coil substrate classification: Hot dip aluminum zinc substrate uses hot-dip aluminum zinc steel plate (55% Al Zn) as the new coating substrate, usually with an aluminum zinc content of 150g/㎡ (double-sided). The corrosion resistance of hot-dip aluminum zinc sheet is 2-5 times that of hot-dip galvanized sheet. Continuous or intermittent use at temperatures up to 490 ℃ will not result in severe oxidation or the formation of oxide scales. The ability to reflect heat and light is twice that of hot-dip galvanized steel plate, and a reflectivity greater than 0.75 is an energy-saving building material. The product of hot-dip galvanized steel plate coated with organic coating on hot-dip galvanized substrate is hot-dip galvanized color coated plate. Hot dip galvanized color coated sheet not only has the protective effect of zinc, but the organic coating on the surface also plays a role in insulation protection and rust prevention, with a longer service life than hot-dip galvanized sheet. The zinc content of hot-dip galvanized substrates is generally 180g/m2 (double-sided), and the zinc content of hot-dip galvanized substrates for external use in buildings is 275g/m2. Electroplated galvanized sheets are used as substrates, and the products obtained by coating with organic coatings and baking are electroplated galvanized color coated coils. Due to the thin zinc layer of electroplated galvanized sheets, the zinc content is usually 20/20g/m2, so this product is not suitable for outdoor use in making walls, roofs, etc. But due to its beautiful appearance and excellent processing performance, it can mainly be used for household appliances, audio systems, steel furniture, indoor decoration, etc.

　　Through our efforts and the advocacy of senior experts and colleagues in the ironmaking industry, the Small and Medium sized Blast Furnace Research and Development Building has been appointed as the executive, and the "Ironmaking Exchange" and the Federal Ironmaking Production Technology Promotion Center have emerged. The stainless steel industry is one of the pillar industries in Xinxing County and plays an important role in promoting economic and social development. Currently, ThyssenKrupp's American steel business only has CSA. According to new data released by IBGE on March 3rd, Brazil's economy grew by 3.8% in 2015, setting a record for the worst in the past 25 years. Most market participants believe that the situation will not improve soon. According to a survey by the Brazilian central bank, the country's economy is expected to continue at 3.45% in 2016. In the financial report, it is analyzed that cost reduction and efficiency improvement are necessary. In addition, the strength of steel and the weakness of mining have also increased the profits of enterprises. At the 2016 Diversified Industries in the Steel Industry Conference, Xin Renzhou, Deputy Director of the Industry Policy Department of the Ministry, revealed that from January to September this year, steel companies withdrew a total of 40 million tons of production capacity, achieving 90% of the annual goal of reducing production capacity by 45 million tons.

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• Color steel panel house