Alumina sheet for LCD TV

With the change of people’s aesthetics, the design of TV sets has gradually developed in a light and thin direction. Lightweight and high-quality materials have become the primary standard for merchants to choose TV casings. This change has made the traditional LCD TV housing material ABS plastic gradually replaced by aluminum alloy. Nowadays, aluminum alloy TV sets are becoming more and more popular. The commonly used materials are 5 series and 6 series alumina sheets. The oxidized aluminum alloy material can be anti-static, moisture-proof, fireproof, good heat dissipation, good processability, environmentally friendly, and recyclable. Moreover, the alumina plate has a good coloring effect, and the decorative property is improved under the premise of ensuring excellent product performance, giving a different visual experience.

The alumina plate refers to an aluminum plate formed by placing an aluminum plate in an electrolyte solution as an anode and performing electrolysis under specific conditions and an applied current. A thin layer of aluminum oxide is formed on the surface of the anodized aluminum plate, and has a thickness of 5 to 20 μm, and a hard anodized film of 60 to 200 μm. The performance of the oxidized aluminum plate is greatly improved, and the coloring effect is good, and it is a preferred material for the outer casing of an electronic product such as a liquid crystal television, a mobile phone, or a notebook.

Alumina sheets have become a new type of material for TV sets, and there is no limit to the future. There is a certain requirement for the aluminum plate for LCD TV. The surface of the aluminum plate is required to be clean and delicate, and the color is uniform. Cracks, corrosion, vent holes, peeling, metal and non-metal indentations, scratches, roll marks, oil spots, and bright are not allowed. Quality defects such as bands and dark bands visible to the naked eye.

The alumina board shell adds metallic color to the TV set, in line with the 80, 90 group that pursues fashion. The main products of oxidation aluminum plate are 1 series, 3 series, 5 series and 6 series products. The main alloy grades are 1050, 1060, 1070, 1100, 3003, 3004, 3005, 5005, 5052, 5083, 5086, 5182, etc. Good property, good weather resistance, strong metal feeling, high fire resistance, strong anti-fouling property and good testability. It is suitable for metal aluminum ceiling, curtain wall panel, aluminum-plastic panel, fireproof panel, honeycomb aluminum panel, aluminum veneer, electrical appliance. Panels, cabinet panels, furniture panels, etc. Mingtai Aluminum’s alumina board has a far higher oxidation coloring effect, and has already reached cooperation with many domestic notebook, TV, mobile phone and automobile manufacturers.