What is the difference between aluminum and aluminum?
Another method of surface treatment of curtain wall aluminum is electrostatic spraying. Spray is divided into powder spray and liquid spray. Powder coating materials are: polyurethane, polyester resin, epoxy resin and other raw materials with high color retention pigment, can be dozens of different colors of spray powder. The spray powder, resistant to collision-resistant friction, under the impact of 50 kg, aluminum deformation, no crack coating, no loss of complete intact, anti-acid and mortar. The only shortcomings afraid of long-term exposure to ultraviolet light, a few years later prone to the color difference between yin and yang face. Many manufacturers of domestic production of spray powder, the weight difference is very large, and some powder with dust This powder in the hanging after the wall, with the sun angle changes in the day and evening changes, the color difference between the wall color, Choose powder spray paint Greek attention. Liquid spray coating that is fluorocarbon polymer spray, commonly known as fluorinated carbon spray coating, is used to make paint fluorocarbon polymer resin, metal cover paint, and fluoride is the combination of the most solid molecules The
As a single layer of aluminum than the honeycomb aluminum plate easier to bend and shape complex shape, can better adapt to the endless changes in the construction of the external walls of the building, generally believed that single-layer aluminum plate for the aluminum curtain wall material is the best. Can be a variety of colors spray surface, good strength, low cost, long life, if not in direct contact with steel, aluminum hanging on the wall, 50 years will not fall off and corrosion, (before liberation in Tianjin with aluminum roof Still intact). Life may be longer and match the life of the building.
Aluminum plate, as the name suggests is made of aluminum or aluminum alloy material made of plate. Or by the flat aluminum embryo by heating, rolling and straightening or solid solution aging heat and other processes made of plate aluminum products.
