Aluminum Jinan diamond pattern aluminum, refers to pure aluminum or aluminum alloy material formed by press working (cutting or sawing) to obtain a rectangular cross section, the thickness of the uniform rectangular aluminum plates are the same material: The aluminum plate was placed appropriate electrolyte solution (such as sulfuric acid, chromic acid, oxalic acid, etc.) as an anode Shandong diamond pattern aluminum, under certain conditions and impressed current role, be formed of aluminum electrolysis, while anodic oxidation of aluminum, it is formed on the surface of a thin aluminum oxide layer thickness of 5 to 20 microns diamond pattern aluminum, hard anodized film of up to 60 to 200 microns. thin oxide film thickness. The national standard rules of architectural aluminum oxide film thickness of not less than 10um (micron). Thick enough, aluminum exterior is easy to rust, corrosion. Sample testing of some proletarian name, address, consumer promise certificate, certificate of aluminum, oxide film thickness of only 2 to 4um, some even no oxide film. According to experts, the budget is reduced by 1um oxide film thickness, profiles can reduce the power consumption per ton cost more than 150 yuan. Chemical composition failed. The incorporation of a large number of miscellaneous aluminum, scrap aluminum can greatly reduce costs, but will lead to the chemical composition of aluminum construction failure, seriously endanger peace building projects. Reduce the wall thickness profiles. 90 series of sliding type, according to the national standard which is not less than the minimum wall thickness of 1.4mm aluminum diamond pattern aluminum factory in Jinan, some products are only 0.6 to 0.7mm. 46 bomb door type, the national standard use of aluminum is not less than the minimum thickness of 1.62mm, sampling some products only from 0.97 to 1.18mm. A significant reduction in low-grade aluminum block time, reducing the chemical reagent consumption, cost reduction, but the corrosion resistance profiles also greatly reduced. Professional manufacturer of diamond pattern aluminum diamond pattern aluminum _ _ cis Aluminum (View) provided by Jinan Heshun Aluminium Limited. Jinan Heshun Aluminum Co. (www.jnhsly.com) is a professional, "aluminum, aluminum, aluminum, aluminum rod, aluminum row, aluminum, aluminum, aluminum elbow" of the company. Since its inception, we adhere to the "good faith, sound management" approach, the courage to participate in healthy competition in the market, so that the "aluminum, aluminum, aluminum, aluminum coil, aluminum rod" brand has a good reputation. We adhere to the "service first, customers first" principle, so that cis Alcoa won the trust of customers in all aluminum products, and establish a good corporate image. Special Note: This information is for reference pictures and information, please contact us to obtain the most accurate information, thank you!