| 摘要 |
PROBLEM TO BE SOLVED: To provide a method of repairing a partial alumite or alumite base exposed part. SOLUTION: As an all-around treatment method in a partial treatment or a repairing method when the partial alumite or the alumite base exposed part occurs, the repair of the base exposed part and the partial alumite treatment are carried out by treating under a condition of 10μm to 1.5 cm distance between electrodes, an electrode ratio ( a ratio of area of an anode to cathode) of 1: 0.1-2.0, 0.1-20 V voltage, 0-35°C electrolysis temperature by a device using a liquid or solidified electrolyte and comprising a power source, a material to be treated and a buffer material and electrodes, if need a cooling system and a masking. COPYRIGHT: (C)2009,JPO&INPIT
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