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- 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。
- Apply to: apply to: Acid electroplated copper, electric circuit board, electroforming mould and electroplating for printing plate making etc. 适用于:酸性电镀铜、线路板、电铸模、制版电镀等。
- electroplating copper clad Al - Mg alloy wire 电镀铜包铝镁合金丝
- electroplating copper clad aluminium wire 电镀铜包铝丝
- Apply to: Electroplated copper of imitation gold, electroplated antique bronze. 适用于:仿金铜、青古铜电镀。
- The micro amounts of phosphorus in electroplate copper dissolved with HNO3 were determined by ICP-AES under the optimized experimental conditions. 摘要用浓HNO3溶解高纯铜试样,电感耦合等离子体发射光谱(ICP-AES)测定其中微量磷,并对试样处理、测试方法、提高灵敏度等条件进行了优化实验。
- Investigation of Electroplating Copper in Pyrophosphate on Magnesium Alloy 镁合金焦磷酸盐镀铜工艺的研究
- Various colors can be obtained on the surface of electroplated copper by means of cathodic electrolysis. The influencing factors and performances of coloring layer were investigated in this paper. 采用阴极电解着色法在电镀铜层上可获得多种色彩的着色层,考察了各因素对着色效果的影响及着色层的抗变色性能。
- Technology Study of Factors Affecting Binding Force of Electroplating Copper on Bead Wire 影响电镀紫铜胎圈钢丝粘合力因素的工艺探索
- Automatic Potential Titration Analysis on Bright Acid Electroplating Copper Bath 自动电位滴定分析光亮酸性镀铜溶液
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- What color is copper sulphate solution? 硫酸铜溶液是什么颜色?
- Keywords magnesium alloys;pyrophosphate electroplating copper;zinc electroplating; 镁合金;焦磷酸盐电镀铜;电镀锌;
- Copper and gold are both metals. 铜和金都是金属。
- Copper has less resistance than lead. 铜的电阻比铅的小。
- What color is copper sulfate solution? 硫酸铜溶液是什么颜色?
- A copper coin formerly used in India and Pakistan. 安那旧时在印度和巴基斯坦使用的铜币
- Ornamental copper pans hung on the wall. 墙上挂着装饰性的铜盘。
- This mountain road leads to the copper mine. 这条山路通向那个铜矿。
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。