电化学---电镀常用名词术语(英汉_)课案

1、- 电镀常用名词术语（英汉）电镀常用名词术语（英汉）一、化学腐蚀chemical corrosion双电层 electric double layer双极性电极bipolar electrode分散能力throwing power分解电压 decompositionvoltage不溶性阳极（惰性阳极）inert anode电化学electrochemistry电化学极化（活化极化）activation polarization电化学腐蚀electrochemical corrosion电化当量 electrochemical equivalent电导率（比电导） conductivity电泳

2、electrophoresis电动势 electromotive force电流密度current density电流密度范围 current density range电流效率current efficiency电极 electrode电极电位electrode potential电解质electrolyte电解液electrolyticsolution电离度degree ofionization半电池half-cell去极化depolarization平衡电极电位equilibrium electrode-potential正极 positive electrode负极 negative

3、electrode阴极 cathode阴极极化cathode polarization阴极镀层cathodic coating阳极 anode阳极泥 anode slime阳极极化anode polarization阳极镀层anode coating迁移数transport number过电位overpotential扩散层diffusion layer杂散电流 stray current导电盐conducting salt光亮电流密度范围 bright current density range体积电流密度volume current density沉积速度deposition rate初次

4、电流分布primary current distribution局部腐蚀local corrosion极化 polarization极化度 polarizability极化曲线 polarization curve极间距interelectrodedistance乳化 emulsification应力腐蚀 stress corrosion析气 gassing活化 activation活度 activity标准电极电位standard electrode potential浓差极化concentrationpolarization钝化passivation点腐蚀 spot corrosion络合

5、物 complex compound复盐double salt氢脆 hydrogen embrittlement界面张力 interfacial tension临界电流密度critical current density原电池（自发电池） galvanic cell盐桥saltbridgeph值phvalue基体材料basismaterial辅助阳极auxiliaryanode辅助阴极auxiliarycathode接触电位contactpotential晶间腐蚀intercrystauine corrosion溶度积solubilityproduct溶解度solubility微观分散能力mi

6、crothrowing power槽电压tank voltage静态电极电位static electrode potential螯合物chelatecompound整平作用 leveling action覆盖能力 covering power二、镀覆方法气相沉积 vapor deposition化学镀electroless plating化学钝化chemicalpassivation化学氧化chemical oxidation闪镀flash电化学氧化（阳极氧化） anodizing电镀electroplating电铸 electroforming叠加电流电镀 superimposed curr

7、ent-electroplating光亮电镀bright plating合金电镀alloy plating多层电镀multilayer plating冲击电流striking current金属电沉积metal electrodeposition金属喷镀metal spraying刷镀 brush plating周期换向镀 periodic reverse plating转化膜 conversion coating挂镀 rack plating复合电镀（弥散电镀） composite plating脉冲电镀 pulse plating钢铁发蓝（钢铁化学氧化） blueing真空镀（真空蒸发镀）

8、 vacuum deposition热浸镀hotdipping离子镀ionplating浸镀 immersion plating高速电镀high speed electrodeposition滚镀barrelplating塑料电镀plating on plastics磷化 phosphating三、镀前处理、镀后处理和电镀材料化学抛光chemical polishing化学除油alkaline degreasing电抛光electropolshing电解除油electrolytic degreasing电解侵蚀electrolytic pickling出光 bright dipping机械抛光

9、mechanical polishing有机溶剂除油 solvent degreasing光亮侵蚀bright pickling汞齐化 blue dip刷光 brushing乳化除油emulsion degreasing除氢 removal of hydrogen embrittlement逆流漂洗countercurrent rinsing封闭 sealing染着力 dyeing power退镀 strip热溶 flash melting预镀 strike着色 colouring脱色 decolorization喷丸 grit blasting喷砂 sand blasting喷射清洗 spr

10、ay rinsing超声波清洗ultrasonic cleaning弱侵蚀 acid dipping缎面加工 satin finish强侵蚀pickling滚光 barrel burnishing磨光 grinding阳极袋anode bag光亮剂brighteningagent助滤剂filteraid阻化剂inhibitor表面活性剂 surface-active agent乳化剂emulsifyingagent络合剂complexing agent绝缘层resist挂具（夹具） plating rack润湿剂wetting agent离心干燥机contrifuger添加剂addition

11、agent缓冲剂buffer移动阴极 swept cathode隔膜 diaphragm螯合剂chelating agent整平剂leveling agent整流器rectifier汇流排busbar水的软化 softening of water大气暴露试验atmospheric corrosion test中性盐雾试验salt spray test不连续水膜water breakph 计 ph meter孔隙率porosity内应力internal stress甘汞电极 calomel electrode电导仪conductivity gauge库仑计（电量计） coulombmeter泛点 spotting out针孔 porescass 试验（铜加速盐雾试验） cass-test参比电极 reference electrode变色 tarnish点滴腐蚀试验dropping corrosion test测厚仪thickness gauge玻璃电极 glass electrode结合力adhesion哈林槽 haring cell恒电位法potentiostaticmethod恒电流法galvanostaticmethod树枝状结晶 tre