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作者对磷化液产生絮状悬浮物的原因进行了分析,对磷化反应中促进剂的作用机理进行探讨,对磷化液中主盐和促进剂的比例进行调整,使磷化液长期稳定易于控制,磷化膜质量满足抗蚀和减摩双重要求。
The reason why the flocculent suspension produced by the phosphating solution was analyzed. The mechanism of the accelerant in the phosphating reaction was discussed. The proportion of the main salt and the accelerant in the phosphating solution was adjusted to make the phosphating solution stable for a long time Easy to control, phosphate film quality to meet the dual requirements of anti-corrosion and anti-friction.