the surface morphology | Forum

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baka
baka Mar 8

Aluminum oxide before the treatment and surface protection Aluminum in the machining process encountered surface problems, will be oxidized after filming, will always be subject to some impurities. Solving these problems is a headache for many companies. The measures for the surface treatment of aluminum materials are mentioned below. Of course, if the conditions of enterprises can develop their own better film-forming technology to combat oxidation.

Aluminum surface in the atmosphere of the formation of a layer of very thin oxide film, so that a total of a certain anti-corrosion ability; but for the porous and porous membrane is not uniform, and can not be as a reliable protective film Ni, and the film is amorphous , So that aluminum and its gold lost Dingyuanhe luster, nor as a decorative decorative aluminum surface during mechanical processing encountered surface problems, will be oxidized after filming, will always be subject to some Impurities impact.

Solving these problems is a headache for many companies. The measures for the surface treatment of aluminum materials are mentioned below. Of course, if the conditions of enterprises can develop their own better film-forming technology to combat oxidation. Aluminum surface in the atmosphere of the formation of a layer of very thin oxide film, so that a total of a certain anti-corrosion ability; but for the porous and porous membrane is not uniform, and can not be as a reliable protective film Ni, and the film is amorphous Therefore, aluminum and its alloys lose their luster, and they cannot be used as a satisfactory decorative film layer. First of all, the speed of aluminum film formation is different from that of different types of aluminum materials.