A new technology for chemical polishing of copper in weak alkaline solution has been developed and a brightener (containing corrosion inhibitor and surfactant) has been found out.
开发出了弱碱性溶液中紫铜化学抛光新工艺，确定了抛光液中的光亮剂(包括缓蚀剂和表面活性剂)。
This paper focuses on the study of the solution and process for alkaline chemical polishing aluminum and its alloy.
主要研究了适合铝及铝合金的碱性化学抛光液及抛光工艺。
The solution composition and technological parameters of chemical polishing of stainless steel at room temperature were studied.
本文研究了不锈钢室温化学抛光液的组成和工艺参数。
This paper studies the technology of stainless steel chemical polishing under low temperature and introduces the functions of partial components in polishing solution.
研究了不锈钢在低温条件下的化学抛光工艺。
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。
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。
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