采用胶体电解质技术，绝无酸液浓度层化问题，完全消除因浓度层化引起的极板腐蚀和钝化现象。
It has adopted colloid electrolyte technology, avoiding density stratification problem of acid solution and eliminating plate corrosion and passivation caused by density stratification.
这种结构形成了抗磨损的优化表面层和抗腐蚀的钝化层，明显改善了材料表面抗磨损、抗疲劳和抗腐蚀特性。
This structure forms the passivation layer against corrosion and wear. The optimum layer against wear improves the resistance of material surface in corrosion, wear and fatigue extremely.
本发明方法既可以提高镀镍层的抗腐蚀能力，同时也有效地较少了钝化液对环境的污染。
The method can improve the corrosion resistant capability of the nickel plating layers and simultaneously effectively reduce the environmental pollution of the passivation solution.
钼酸盐钝化能够显著提高镀锌层的耐腐蚀能力。
Molybdating for galvanized steel can improve the corrosion resistance of the zinc deposit on the steel.
钼酸盐钝化能够显著提高镀锌层的耐腐蚀能力。
Molybdating for galvanized steel can improve the corrosion resistance of the zinc deposit on the steel.
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