Circulate passivation solution as per recommended conditions.
根据推荐的条件，循环钝化溶液。
The practical formulation of passivation solution is also given.
文章中列出了切实可行的钝化液配方。
In addition, the formation mechanism of passivation film, the adjustment and maintenance of passivation solution were also discussed.
另外探讨了钝化膜的形成机制及一次钝化液的调整和维护。
An environmentally-friendly chemical polishing and passivation process was established for copper and its alloys, using a rare earth salt in the passivation solution.
为了提高铜及其合金的表面抗变色能力，研制了一种环保的化学抛光工艺和含稀土盐的新型钝化工艺。
Should be strict control in the passivation process of chlorine ion in the passivation solution, the passivation with chemical material used for chloride ions are limited.
在钝化历程中应严酷控制钝化液中氯离子含量，所用钝化用化学质料对氯离子都有限量要求。
The method can improve the corrosion resistant capability of the nickel plating layers and simultaneously effectively reduce the environmental pollution of the passivation solution.
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 invention relates to a method for preparing chromium-free intensified passivation solution for Martensitic stainless steel and ferritic stainless steel and an application thereof.
本发明涉及提供一种马氏体、铁素体不锈钢无铬强力钝化液的制备方法及应用。
The process flow and formulation of silver-salt black passivation of zinc electroplate were presented, and the functions of the different components in passivation solution were introduced.
给出了镀锌层银盐黑色钝化的工艺流程及配方，介绍了钝化液中各组分的作用。
Chemical passivation: will contain antioxidant parts in solution in processing, make the surface to form a thin film of the state of the process. Blunt.
化学钝化：将制件放在含有氧化剂的溶液中处理，使表面形成一层很薄的钝态保护膜的过程。
Method 1 clean surface with aqueous cleaning solution, apply passivation paste to surface, rinse surface with DI water until traces of chemicals are removed.
方法1：用水清洁溶液清洁表面，向表面应用钝化剂，用去离子水冲洗表面直到全部除去化学试剂的痕迹。
It has adopted colloid electrolyte technology, avoiding density stratification problem of acid solution and eliminating plate corrosion and passivation caused by density stratification.
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。
Passivation technology on electrodeposited zinc in titanium solution was provided as an alternative treatment to chromate blue passivation.
探讨了镀锌层钛盐溶液钝化替代传统的铬酸盐镀锌层蓝色钝化的工艺和形成蓝色钝化膜的机理。
Corrosion resistance of the blue passivation film obtained in titanium salt solution was superior to that of the chromate passivation.
中性盐雾、电化学测试等腐蚀性能试验结果表明，钛盐钝化溶液所获得的蓝色钝化膜，其耐腐蚀性能更优于铬酸盐钝化膜。
Some problems and solution methods of 304, 316 stainless steel casting during the process of acid pickling and passivation were introduced.
介绍304和316等型号不锈钢铸件在表面酸洗和钝化过程中，所碰到的一些问题及解决的方法。
A new coloring method, alternating voltage passivation, was originated to obtain color films on stainless steel in Cr-free sulfuric acid solution.
提出了一种新的不锈钢着色方法——载波钝化着色，即在无铬的硫酸溶液中用载波钝化的电化学方法得到各种色彩的不锈钢表面。
The corrosion resistance of chromate passivation tinplate in neutral solution was reinforced, and the corrosion rate for sulfur and acid declined with the increasing of passivation tem...
随着钝化温度的增加，钝化镀锡板耐中性溶液腐蚀有不同程度的增强，镀锡板耐硫蚀以及耐酸蚀性能均提高。
The corrosion resistance of chromate passivation tinplate in neutral solution was reinforced, and the corrosion rate for sulfur and acid declined with the increasing of passivation tem...
随着钝化温度的增加，钝化镀锡板耐中性溶液腐蚀有不同程度的增强，镀锡板耐硫蚀以及耐酸蚀性能均提高。
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