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SURFACE TREATMENT METHOD OF MAGNESIUM AND MAGNESIUM ALLOY FOR IMPARTING BRIGHTNESS/DECORATING PROPERTY, HIGH CORROSION RESISTANCE AND FUNCTIONALITY
SURFACE TREATMENT METHOD OF MAGNESIUM AND MAGNESIUM ALLOY FOR IMPARTING BRIGHTNESS/DECORATING PROPERTY, HIGH CORROSION RESISTANCE AND FUNCTIONALITY
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机译:镁和镁合金的表面处理方法,以提高亮度/装饰性能,高耐蚀性和功能性
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摘要
PROBLEM TO BE SOLVED: To provide a systematic surface treatment method of magnesium and a magnesium alloy, by which it is possible to impart metallic and bright decorating properties, excellent coating film adhesiveness, high corrosion resistance and functionality to a molded casing and component, made of magnesium or a magnesium alloy.;SOLUTION: The surface treatment method of magnesium and a magnesium alloy is characterized by treating a molded magnesium and magnesium alloy product through a combined process indispensably including a combination of four base processes comprising a degreasing treatment, a chemical polishing treatment, a chemical conversion treatment and electrodeposition coating, wherein the compositions of treating solutions are predetermined and/or management conditions and treatment operation conditions are predetermined.;COPYRIGHT: (C)2011,JPO&INPIT
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