Porcelain aluminium oxide decoration plate and production method thereof

Abstract

The invention discloses a porcelain aluminium oxide decoration plate and a production method thereof. The porcelain aluminium oxide decoration plate comprises the following raw materials: aluminium plate, sodium hydroxide, sodium carbonate, trisodium phosphate, water glass, nitric acid, butyric anhydride, boric acid, resin, color paste, clear water and pure water. The method comprises the following steps: carrying out sound wave, electrolysis oil removal, washing, neutralization and ceramic oxidization on a pure aluminium plate to enable the surface of the pure aluminium plate material to generate one layer of oxidization film so as to enable the pure aluminium plate material to have the appearance of ceramic glaze, and carrying out electrophoresis coloring till the plate is silver gray. The porcelain aluminium oxide decoration plate has reasonable technical step design, can be applied to building decoration materials and also can be popularized and applied to the surface of industrialand daily aluminium products of aluminium and aluminium alloy, such as elevator room walls, kitchenware, countertops, disinfection cabinet shells, goods shelves and the like.

Description

(1) Technical field [0001] The porcelain alumina decorative plate and the manufacturing method thereof of the present invention belong to building decoration materials, in particular to curtain wall decoration materials. (2) Background technology [0002] At present, the exterior wall decoration structure of modern buildings mainly adopts glass curtain walls, aluminum-plastic composite panels, fluorocarbon coated aluminum panels, etc., and glass curtain walls have serious light pollution, low safety factor, and difficult installation. The country has expressly prohibited their use in high-rise buildings. . The aluminum-plastic composite board has low strength, no fire resistance, poor wind resistance, the interlayer is easy to age, and the color is not rich enough. Fluorocarbon coated aluminum plate is difficult to be widely used in high-rise buildings because of its main process of spraying, so it has defects such as poor weather resistance, corrosion resistance, wear resi...

AI Technical Summary

Problems solved by technology

[0002] At present, the exterior wall decoration structure of modern buildings mainly adopts glass curtain walls, aluminum-plastic composite panels, fluorocarbon coated aluminum panels, etc., and glass curtain walls have serious light pollution, low safety factor, and difficult installation. The country has expressly prohibited their use in high-rise buildings.

Aluminum-plastic composite panels have low strength, no fire resistance, poor wind resistance, the interlayer is easy to age, and the colors are not rich enough

Fluorocarbon coated aluminum plate is difficult to be widely used in high-rise buildings because of its main process is spraying, so it has defects such as poor weather resistance, corrosion resistance, wear resistance and not smooth surface.

For example, the patent 96108389.1 series of AI2O3-based composite materials and its preparation method, the patent 00100263.5 ceramic decorative board and its manufacturing method, and the patent 99102628.4 a waste plastic hot-melt adhesive decorative board, etc. The process is relatively complicated, the decorative effect is not ideal, and it has not been effectively solved. Environmental pollution caused by air and light in decorative panels