Aluminum coil manufacturer Xuchang

Description :

　　How to avoid oxidation and corrosion of aluminum coils

　　(1) Aluminum coils should not be placed in areas with leaking rain or snow on the roofs of workshops and warehouses

　　(2) Strengthen the management of air dryness to ensure that there is no water in compressed air

　　(3) The packaging of aluminum foil rolls should be sealed, and an appropriate amount of desiccant should be placed in each roll

　　(4) Do not immediately open the sealed packaging when transporting from low-temperature areas to areas with high temperature and humidity

　　(5) Strengthen the management of rolling oil and control its moisture content below 0.04%

　　(6) The humidity of the wooden axis and box board of the packaging box shall not exceed 18%, and the temperature of the colored aluminum coil for packaging shall not exceed 45 ℃

　　The above six points are what many enterprises should keep in mind. If you take good care of these protection measures, the corrosion rate of aluminum coils will be greatly reduced. In daily production, we should summarize and discover more, and many problems will be easily solved

　　Avoid the cold shrinkage of aluminum veneer during extreme heat and cold. Expansion joints allow skilled construction workers to apply glue and minimize the gap as much as possible during installation. The glue nozzle should be cut into a duckbill shape, evenly and at a controlled speed until the glue is full without hollowing or soil accumulation. Then, the joints should be wiped off with textured paper without leaving any traces. Pay attention to the maintenance after gluing. Before the glue hardens, do not get dust or scratch the aluminum veneer. After the installation of the curtain wall aluminum veneer is completed, the protective tape and film on the surface of the aluminum veneer should be peeled off layer by layer from top to bottom, and the surface of the aluminum veneer should be cleaned with clean water to ensure that there are no stains. Simultaneously dismantle the frame layer by layer, and pay attention to protecting the aluminum veneer during dismantling. Do not touch, scrape, or scratch the surface of the aluminum veneer when spraying.

　　Our company mainly engages in deep processing of aluminum materials, including coils, insulation aluminum coils, aluminum sheets, insulation aluminum sheets, color coated aluminum coils, patterned aluminum coils, aluminum plates, aluminum tiles, embossed aluminum plates, mirror aluminum plates, aluminum corrugated plates and aluminum alloy plates, coils, pipes, rods, wires, rows, strips, foils, etc. Aluminum specifications, dimensions, and performance can be customized according to the actual needs of users. Aluminum products are widely used in industries such as aerospace, instrumentation, chemical, construction, packaging, air conditioning, solar energy, refrigerators, washing machines, anti-corrosion and insulation, and automobile manufacturing. There are more than 10 varieties and over 1000 specifications of products produced according to national standards. Our clients cover 24 provinces, cities, and autonomous regions in China; And exported to more than 20 countries and regions. With excellent products and services, we have gained the trust and praise of customers both domestically and internationally.

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