综述了镁合金表面处理技术的工艺进展，主要包括化学转化膜、阳极氧化、微弧氧化、金属涂层、离子注入等技术。
The process progress for magnesium alloy surface treatment technology include conversion coating, anodizing, micro-arc oxidation, electrochemical plating, ion implantation etc was summarized.
镁合金表面化学转化处理可以提高镁合金耐蚀性并为其后的涂层、电镀层、化学镀层等保护提供良好基底。
Chemical conversion treatment on face of magnesium alloys can improve its corrosion resistance and provide a better base for following painting: electroplating, electroless chemical plating, etc.
它表明没有覆盖硅氮化层的严重驼峰取决于经过LPCVD的内部涂层氧化沉淀后化学处理期间的湿度扩散。
It shows severe hump without capping silicon nitride layer due to moisture diffusion during thermal anneal after inter layer oxide deposition by LPCVD.
以金属作为基底，环氧树脂作为涂层材料，采用电化学阻抗谱技术研究表面未经处理、经硅烷处理和经磷化处理试样的环氧涂层酎蚀性能。
The anticorrosion behavior of untreated, silane treated and phosphating treated metal surface on metal is studied, and the epoxy resin is used as coating.
前处理就是对铁板、钢板、镀锌板等金属的表面进行清洗、化学处理而使底材易于电泳涂装，从而得到所需的防腐蚀涂层。
Pretreatment is a process which cleans and phosphatizes the surface of steel to get good ED film for good anticorrosion.
前处理就是对铁板、钢板、镀锌板等金属的表面进行清洗、化学处理而使底材易于电泳涂装，从而得到所需的防腐蚀涂层。
Pretreatment is a process which cleans and phosphatizes the surface of steel to get good ED film for good anticorrosion.
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