How is the coated aluminum mirror plate produced?Film board is in the Aluminum Alloy substrate coated a layer of film, film or film with high light color, surface coated with adhesive compound and into professional. Film covered board - characterized by coated panels, bright luster, can choose a variety of colors, waterproof and fire, with excellent durability (weather resistance, corrosion resistance, chemical resistance) and dirt resistance, anti UV superior performance. Different brands of coated plastic board, its substrate material and thickness of different film covered material and thickness are also different.1) substrate material:First grade: aluminum magnesium alloy, while containing manganese, advantages of the material is the greatest antioxidant ability is good, at the same time because the content of manganese, so it has a certain strength and stiffness, is the most ideal material of smallpox. The performance of aluminum processing in the Southwest Aluminum Factory is the most stable in china.Second grade: aluminum manganese alloy, the strength and rigidity of this material is slightly better than that of Al Mg alloy. But its oxidation resistance is slightly lower than that of Al Mg alloy. Such as both sides of the protective treatment, basically to solve its antioxidant ability than aluminum magnesium alloy good shortcomings, domestic aluminum and aluminum processing of the most stable.Third grade:
aluminum alloy, the manganese and magnesium content of the alloy is less. Therefore, its strength and stiffness are lower than that of Al Mg alloy and Al Mn alloy. As it is soft and easy to process, as long as it reaches a certain thickness, it can basically meet the basic flatness requirements of smallpox. But its antioxidant ability is obviously inferior to that of Al Mg alloy and Al Mn alloy. Moreover, it is easy to deform during processing, transportation and installation.Fourth grade: ordinary
aluminum alloy, the mechanical properties of this material is not very stable.Fifth grade: recycling
aluminum alloy, the raw material of this kind of board is aluminium processing factory, melting aluminium ingot to be made into
aluminium plate, do not control chemical component at all. Because the chemical composition is out of control, the properties of these materials are very unstable, resulting in serious surface irregularities, products deformation, and easily oxidized. The substrate thickness is between 0.3-0.5 mm. Generally well-known brands of substrate thickness of about 0.5 millimeters.2) film coated material:The use of film industry categories are as follows:LG high gloss film, the surface effect of glittering and translucent, colorful, long-term discoloration. Soft feel, colorful surface design, environmental protection, moisture-proof, anti-corrosion, easy to clean, light weight, good fire resistance. At present, the best laminating products, high prices, life expectancy in 20-30 yearsOther imported films, domestic pearlescent film covered aluminum pinch plate, import pearlescent film covered aluminum pinch plate, LG pearl covered aluminum pinch plate (covered aluminum gusset plate, in turn, the service life and performance gradually increased)The thickness of domestic film is usually between 0.1-0.3 mm. Generally well-known brands of substrate thickness between 0.1-0.2 mm. Thicker board, visual effects are more broad, but not the thicker the better, more than 0.6 millimeters enough, the average well-known brand of coated panels thickness of about 0.7 millimeters. The simplest way to gauge the thickness is to hold it up and see if the board is resilient. Some businesses say their boards are thick, but they quiver in a flash; some boards are thick enough, but a large proportion is the thickness of the film being covered. The film thickness can be observed from the kerf plate. But the exact thickness must be measured by calipers, and the visual or hand handling errors are relatively large.Covered film means the protective film on the surface of the protective materialMirror refers to the
aluminum plate after polishing and other processes to deal with reflective rate, or gloss hundred percent effectAluminium plate is raw materialAs for the production process, the
aluminum plate is cleaned and pretreated,Then the surface polished, and then plating or coating, transparent UV coloring. Become black mirror, blue mirror and other effectsFinally, the surface is covered with a plastic sticky protective film, namely a laminated mirror
aluminum plateCoated aluminum mirror as mean coated aluminum, aluminum mirror above the mirror effect is produced by the mirror, the mirror is in ordinary composite
aluminum plate, the aluminum mirror cost will be relatively low. But the film of aluminum in the actual use of the process, must consider the problems of high temperature, because the mirror can not afford high temperature, easy to fall off, of course, as the most low-end series aluminum mirror inside a material, or he has a huge market range.And protect the protective coating of the material, whether it is coated with aluminum, or polished mirror aluminum, or other oxidation mirror aluminum, there will be.Interested in more understanding, you can search for \"Ming Bao metal.\"\"Other related question