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- Bright acid copper facing occupies the important position in electroplating modernly,its key lies in choice and application of the bright pharmaceutical. 光亮酸性镀铜在现代电镀中占有重要的地位,其关键在于光亮刑的选择和应用。
- A Study of Bright Acid Copper Plating 酸性光亮镀铜工艺的研究
- A Noyel Additive for Bright Acid Copper plating 一种新型酸性光亮镀铜添加剂
- Research on mensuration of brightener content for bright acid copper plating by spectrophotometry 分光光度法测定酸铜光亮剂含量研究
- Determination of Bright Acid Copper Plating Additive 2-Tetra Hydrothiazolthione by Ion Selective Electrode Method 离子选择电极法测定酸性光亮镀铜添加剂2-四氢噻唑硫酮
- STUDY ON THE TECHNOLOGY BRIGHT ACIDIC COPPER PLATING 酸性光亮镀Cu的研究
- On the Quality of Raw Materials and Anode Used in Bright Acidic Copper Plating 酸性光亮镀铜的原材料和阳极的质量问题
- Effect of Rare Earth Additive on Anticorrosion of Bright Acidic Copper Plating 稀土添加剂在光亮酸性镀铜中的应用
- bright acid copper 光亮酸铜
- This article introduces automatic potential titration analysis on bright acid electroplating copper bath, including oxidationreduction titration, neutralization titration and precipitation titration. 介绍用自动电位滴定法分析光亮酸性镀铜溶液中的硫酸铜、硫酸、氯离子等的方法,其中体现了电位滴定在氯化还原法、中和法及沉淀法中的应用。
- Cholride ions in acid copper plating bath were determined by nephelometry with OP emulsifier as stabilizer. 利用比浊法,以OP乳化剂作为稳定剂测定酸性镀铜液中的氯离子。
- The component data of pearl nickel, bright nickel , acidic copper and brass plating solution in production were analyzed when the best result of the plating deposit obtained . 为了获得电镀的最佳结果,在生产中对珍珠镍、光亮镍、酸性铜和黄铜四种镀液的成分参数进行了统计分析。
- New developed 207 sulphuric acid copper brightener can with overseas same kind best brightener look compare favorable with. 新研制成的207硫酸镀铜光亮剂可与国外同类最佳光亮剂相媲美。
- The influences of the intermediate and monomer brighteners commonly used in present acid copper plating on the hardnes... 本文主要对目前国内外常见的酸性镀铜中间体、单体光亮剂对硬度的影响进行了测试研究。
- The experiment result shows that the seleniou acid copper salt phosphoric acid system has advantge of anti corrosion over selenium copper system. 实验结果表明，亚硒酸-铜盐-磷酸发黑体系较之常用的硒-铜体系在耐蚀方面有较明显的优点。
- Effects of time, order of adding reagents, contents of ethanediol, silver nitrate, acid copper plating bath and nitrate on scattering intensity of resonance light were studied. 讨论了乙二醇用量、硝酸银用量、酸性镀铜液(底液)用量、硝酸用量、时间及试剂加入顺序对共振光散射强度的影响。
- The selection of additive for bright acidic tin plating and the technological process of high throwing power bright tin plating are surveyed. 介绍了酸性光亮镀锡添加剂的选择,高分散能力全光亮酸性镀锡的工艺及其操作条件，讨论了影响光亮镀锡分散能力的因素，说明各种添加剂的协同作用以及合理的工艺条件有利于改善分散能力。
- The effect of reverse pulse parameters on porosity of nickel electrodeposits from bright acidic nickel bath was studied. 研究了酸性光亮镀镍体系中,双向脉冲参数对镀层孔隙率的影响。
- Bright acidity and a nice balance of oak and body make it the perfect partner with rich seafood, such as chowder or grilled salmon. 酸甜亮丽，橡木与酒体的美妙平衡使其最适合与香浓海鲜菜肴佐配如海鲜浓汤和烤三文鱼。
- A bright red welt rose on his arm. 他的手臂上起了明显的条状红肿。
