phosphate conversion coating

英汉例句

Abstr: Phosphate conversion coating was prepared on magnesium alloy, and it was sealing treated in sodium silicate solution.
文章摘要：在镁合金上制备磷酸盐转化膜，并进一步用硅酸钠溶液对其进行封闭处理。
The results show that corrosion resistance of the stannate conversion coating pretreated as following process: acid pickled by phosphate first, then alkaline pickled by s…
结果表明：先用磷酸酸洗，再用氢氧化钠、磷酸三钠、碳酸钠溶液碱洗的预处理方案得到的转化膜耐腐蚀性能最优。
After sealing treatment, the surface morphology of phosphate conversion coating was improved, the corrosion potential shift positively and the corrosion resistance was enhanced.
经封闭后，膜层的表面形貌有所改善，并且自腐蚀电位正移，耐蚀性得到提高。