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Variable polarity light arc art for the repair of the coated articles
Variable polarity light arc art for the repair of the coated articles
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机译:可变极性的电弧电弧技术,用于修复涂层制品
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摘要
Variable polarity welding is used to repair coated articles, particularly gas turbine engine components. The variable polarity welding process is found to remove the coating during the welding process. This permits the elimination of costly steps which would otherwise be needed in the repair process.
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