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METHOD FOR MANUFACTURING AN OXIDE LAYER OF Mg-BASED METAL SUITABLE FOR FORMING AN OXIDE LAYER WITH A DRY TYPE SURFACE TREATMENT METHOD USING ARC PLASMA
METHOD FOR MANUFACTURING AN OXIDE LAYER OF Mg-BASED METAL SUITABLE FOR FORMING AN OXIDE LAYER WITH A DRY TYPE SURFACE TREATMENT METHOD USING ARC PLASMA
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机译:制造镁基金属氧化物层的方法适合于采用电弧等离子体的干式表面处理方法形成氧化物层
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摘要
PURPOSE: A method for manufacturing an oxide layer of Mg-based metal is provided to eco-friendly form an oxide layer on Mg and a Mg alloy to be thick and fine in a short time.;CONSTITUTION: A method for manufacturing an oxide layer of Mg-based metal includes the following steps of: forming an oxide layer by radiating plasma using source gas to a Mg-based parent metal; and applying cathode on the Mg-based parent metal when irradiating the plasma. The source gas includes one or more kinds among nitrogen, air, and oxygen. The temperature of the plasma is 100-500°C. The plasma is radiated for 1 to 10 minutes at a position apart from 3-20 mm.;COPYRIGHT KIPO 2013;[Reference numerals] (AA) Plasma generating unit; (BB) Plasma; (CC) Magnesium-based parent material; (DD) Reaction of O and O_2 in the air; (EE) Micro-arc; (FF) Form an oxidized layer
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