After the aluminium rolls is cleaned, chromed, rolled, baked, etc., the surface of the aluminium rolls is coated with various colors of paint, that is, the color-coated aluminium rolls. Color aluminum is use
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After the aluminium rolls is cleaned, chromed, rolled, baked, etc., the surface of the aluminium rolls is coated with various colors of paint, that is, the color-coated aluminium rolls. Color aluminum is use
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1. Made of aluminum alloy, aluminum itself is a relatively soft metal, but after adding some alloy components, it will become a hard metal. This light and hard metal is also very resistant to corrosion, and it has been w
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1. In the past fifty years, aluminum has become one of the most widely used metals in the world. Especially in recent years, aluminum, as an environmental protection material for energy saving and consumption reduction,
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Aluminum oxide has good corrosion resistance. Next, I will introduce the knowledge of aluminum oxide coloring. Oxidation of aluminum: The surface of aluminum maintains an oxide film of 10 to 100 angstroms under nat
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The principle of alumin/landing/aluminum.htmlum hard anodizing is essentially the principle of water electrolysis. When the current is passed, the following reactions will take place: At the cathode, H2 is rel
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