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Alumina veneer performance and application information | | industry
aluminum veneer process is different from the ordinary painting process, it through the current conductive acidic electrolyte electrolyte, constitute anode aluminum metal surface oxidization, the aluminum surface naturally grow a layer of thick and dense alumina protective film, the oxide film is not additional layers, not peeling off. Oxide film colorless, microcrystalline is hexagonal honeycomb structure, as well as the aluminum color highlight strong sense of metal, but also in the pore evenly coloured gives splendid color of the curtain wall, greatly broaden the application of vision. Performance: the standard thickness of oxide film ( 3um） Alumina aluminum veneer veneer of indoor use don't change color for a long time, no corrosion, no oxidation, no rust. Aluminum alloy profiles thickening oxide film ( 10um） Anodic alumina veneer can be used in outdoor, but long-term exposure to light discoloration. Strong metal feeling: the anodization of aluminum veneer on the surface of high hardness, grade gems, good scratch resistance, surface paint coverage, keep aluminum sheet metal color, highlight modern metal feeling, improve the product grade and added value. High fire retardancy: pure metal products, anodic alumina veneer surface without any chemical material, paint and 600 degrees high temperature does not burn, do not produce poisonous gas, conform to the requirements of the fire control and environmental protection. Fouling resistance is strong, easy to clean, Jane in maintenance, no fingerprints, easy to clean, do not produce corrosion spots. Good workability, high alumina veneer, adornment sex is strong, moderate hardness, can be easily bending forming, continuity high-speed stamping, aluminum profile and convenient process directly into products, surface treatment need not be complicated, greatly shorten the product production cycle and reduce the production cost. Application: anodic oxidation plate is suitable for metal ceilings, aluminum curtain wall plate, aluminum composite panel, fire prevention board, cellular aluminum plate, aluminum sheet, electrical panels, cabinet panels, furniture panels, etc.