What aspects should I pay attention to when purchasing and using aluminum alloy building profile products?
Aluminum alloy profile products have become an important family decoration because of their high strength, light weight, corrosion resistance, good decoration, long service life and rich color. At present, the types of aluminum alloy building materials sold on the market are mainly divided into anodic oxidation coloring section, electrophoresis coating section, powder coating section, fluorocarbon coating section, heat insulation section bar. Consumers in the purchase and use of aluminum alloy profiles, should pay attention to the following six points:
Aluminum alloy building profile
1. ask the seller for the quality report of the product.
2. check the product ex factory certificate, pay attention to the date of production, specifications, technical conditions, enterprise name and production license number.
3. look carefully at the surface condition of the product, the product should be bright color, good gloss, the surface can not have obvious scratches, bubbles and other defects.
4. we must pay attention to the product wall thickness, doors and windows material thickness should be no less than 1.2mm.
5. pay attention to the product surface coating thickness, oxidation products of the anodic film thickness not less than 10 m, the electrophoresis paint product film thickness not less than 17 mu m, the thickness of the coating powder coating does not exceed the 40-120 m range, fluorocarbon paint spraying products should be coated in two above, not less than 30 m.
6. users of coastal areas should have better corrosion resistance electrophoretic coating profiles, powder coating profiles or fluorocarbon spray profiles.
Comparison of aluminum alloy template with traditional wood formwork
Wood plate: a template made of wood, usually of poplar and pine. The utility model has the advantages that the weight is relatively light, the price is relatively cheap, and the utility model does not have the limitation of modulus when in use, and can be processed according to the requirements. Disadvantages: the number of use is relatively small, there is a certain amount of wear and tear in the process of processing, the destruction of resources is large, the quality of the project is low.
Aluminum alloy template: aluminum template technology is made of integrally extruded aluminum template. The degree of the whole system of high standard, light weight, strong bearing capacity, with high precision, turnover frequency and high bearing capacity, wide application range, convenient construction, reduce construction personnel, reduce labor intensity and improve the quality of the construction. The utility model has the advantages of high recycling value and renewable utilization, and can completely achieve zero discharge of construction waste, and is suitable for various fields of the construction industry.
loading
Home aluminum profiles are loading by hand. it takes about five hours to load a 40HQ container in full.
counting
Home aluminum profiles are picked and counting before loading
warehousing
Home aluminum profiles are packed and stored in warehouse ready for loading and shipping
quality control
Home
packing
Home protective film is made when profiles coming through the machine. heat shrink film is packed by hand, then to make it tight through the machine.
wood grain
Home packing with wooden texture paper and ready for heat transfer. wood grain vaccum machine will transfer the wooden texture from paper to aluminum profile surface in stove at high temperature.
powder coating
Home powder coating thickness is 40-120um, which is durable for different weather condition.https://www.intop-alu.com/wp-content/uploads/2023/05/video_1714028485.mp4 we not only have horizontal coating lines, but also have vertical coating lines powder coating colors are various for customer choices
anodizing
Home anodizing is the main surface treatment for aluminum profiles, national standard coating thickness is AA10https://www.intop-alu.com/wp-content/uploads/2023/05/VID_20240516_105330-1.mp4 coloring is made like champagne, bronze, black by sinking the aluminum profiles in tanks for minutes. sealing and drying is also important for lifetime, then for packaging
