镀铜液,copper plating solution
1)copper plating solution镀铜液
英文短句/例句
1.Rapid Determination of Cupric Pyrophosphate and Potassium Pyrophosphate in Copper Plating Solution镀铜液中焦磷酸铜和焦磷酸钾的快速分析
2.Determination of Copper(Ⅱ) and Nickel(Ⅱ) in Cu-Ni Alloy Plating Bath铜-镍合金镀液中铜(Ⅱ)和镍(Ⅱ)的测定
3.Zinc base die castings are always copper plated in cyanide baths.锌基合金的压铸件总是在氰化镀液中镀铜。
4.To coat or finish with a layer of copper.镀铜于给…包铜或镀铜
5.TURBIDIMETRIC DETERMINATION OF MICROAMOUNTS OF CHLORIDE (AS AgCl) IN COPPER ELECTROPLATING SOLUTION氯化银比浊法测定铜箔镀液中微量氯
6.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
7.Research on Extracting Cu and Ni from Nitric Stripping Solution and the Recycling Technology硝酸退镀液中铜镍分离回收与资源化工艺研究
8.Optimization of bath composition for electroless copper plating on aluminum nitride ceramic surface氮化铝陶瓷表面化学镀铜溶液组成的优化
9.The Study of Selective Extraction of Copper from Acidic Solution of Electroplating从电镀污泥浸出液中选择性萃取铜的研究
10.Casing tube in Cu alloy on arbor of hydraulic pump was repaired by Cu/MoS_2 compound brush plating液压泵铜合金轴套的Cu/MoS_2复合刷镀修复实践
11.The Fast Determination of Cupric Pyrophosphate in Copper Plating Solution by Spectrophotometric Method分光光度法快速测定镀液中的焦磷酸铜
12.FAAS Determination of Copper in Chromium Plating Solution火焰原子吸收光谱法测定镀铬液中铜的含量
13.Consumption and control of solution composition in electroless copper plating welding wire production化学镀铜生产焊丝溶液中各成分的消耗与控制
14.Treatment of simulated electroplating wastewater containing copper(Ⅱ) using hollow fiber renewal liquid membrane中空纤维更新液膜技术处理模拟含铜电镀废水
15.Rapid Determination of Minim Copper in Newly Acidic Bright Tin-Copper Alloy Plating Bath新型酸性光亮镀锡铜合金液中微量铜的快速测定
16.Determination of Cu and Zn Concentration in Cu-Zn Alloy Plating Solution by Selective Chelatometry选择性螯合滴定法测定镀铜-锌合金溶液中的铜和锌
17.Gilded silver, bronze, or copper.镀金的银、青铜或铜
18.Silver plate. Thick Brass nut, Gold plate.黄铜镀金，镀银上镀铑，厚螺母，信号插座。
相关短句/例句
Copper-electroplating镀铜废液
1.Recovery of Copper fromCopper-electroplating waste Liquor by Magnetic field fluidized Bed;用磁场流化床从镀铜废液中回收铜
3)copperizing liquid镀铜溶液
4)acid copper plating bath酸性镀铜液
1.Rapid determination of micro iron inacid copper plating bath by spectrophotometry;光度法快速测定酸性镀铜液中的微量铁
2.Determination of chloride ions inacid copper plating bath by spectroanalysis of resonance light scattering;共振散射光谱法测定酸性镀铜液中的氯离子
5)Alkaloid coppered liquid碱性镀铜液
6)Cu-Ni deplating wastewater铜镍退镀液
延伸阅读
镀铜镀铜copper coatingdUtong镀铜(eopper eoating)在酸洗后的盘条(线坯)表面镀覆一层铜，以作为拉丝时的润滑载体。以铜层作润滑载体主要用在拉拔轮胎钢丝与气体保护焊丝等特殊场合，这时铜层除用作润滑载体外，可提高轮胎钢丝同橡胶的结合力和焊丝的导电性。此外也用于弹妥钢丝等的生产中，以改善拉拔时的润滑性能及产品的表面质量。镀铜操作时，把盘条浸入加有一定硫酸和骨胶的硫酸铜溶液中。根据电位序，铁能置换铜: Fe+CuZ+-今Cu+FeZ+并很快发生下列反应和完成镀铜过程Fe+CuSO;一FeSO‘+Cu专硫酸铜是溶液的主要镀剂，提供铜离子的来源，浓度通常控制在60一7馆/L。浓度过低，将延长镀铜时间且不易获得所需厚度的镀层;浓度过高，则铜的沉积速度过快，导致铜结晶迅速长大，使镀层疏松、粗糙，影响与基体的结合。硫酸的主要作用是活化盘条表面，使铜层能与基体牢固结合。骨胶有促使铜与基体粘合的作用，并使铜层结晶细密。镀铜时溶液温度必须控制在簇25℃，温度较低时，镀层光亮致密，但生产率低。温度过高时，则镀层厚，且粗糙、疏松、附着力差。溶液中Fe2+离子过多会恶化镀层质量。镀铜过程约在1一2而n内完成。(韩观昌)
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