电镀常用术语.doc

1、技术】电镀常用名词术语 2008-4-7 10:19:46电镀常用名词术语 一、基本概念化学腐蚀 Chemical corrosion 电泳 Electrophoresis双电层 Electric double layer 电动势 Electromotive force双极性电极 Bipolar electrode 电流密度 Current density分散能力 Throwing power 电流密度范围 Current density range分解电压 Decomposition voltage 电流效率 Current efficiency不溶性阳极（惰性阳极）Inert anode

2、电极 Electrode电化学 Electrochemistry 电极电位 Electrode potential电化学极化（活化极化）Activation polarization 电解质 Electrolyte电化学腐蚀 Electrochemical corrosion 电解液 Electrolytic solution电化当量 Electrochemical equivalent 电离度 Degree of ionization电导率（比电导）Conductivity 半电池 Half-Cell Stray current去极化 Depolarization 导电盐 Conductin

3、g salt平衡电极电位 Equilibrium electrode-potential 光亮电流密度范围 Bright current density range正极 Positive electrode 体积电流密度 Volume current density负极 Negative electrode 沉积速度 Deposition rate阴极 Cathode 初次电流分布 Primary current distribution阴极极化 Cathode polarization 局部腐蚀 Local corrosion阴极镀层 Cathodic coating 极化 Polariza

4、tion阳极 Anode 极化度 Polarizability阳极泥 Anode slime 极化曲线 Polarizability阳极极化 Anode polarization 极间距 Interelectrode distance阳极镀层 Anode coating 乳化 Emulsification迁移数 Transport number 应力腐蚀 Stress corrosion过电位 Overpotential 析气 Gassing扩散层 Diffusion layer 活化 Activation杂散电流 Activity 活度 Basis material标准电极电位 Standa

5、rd electrode potential 辅助阳极 Auxiliary anode浓差极化 Concentration polarization 辅助阴极 Auxiliarv cathode钝化 Passivation 接触电位 Contact potential点腐蚀 Spot corrosion 晶间腐蚀 Intercrystauine corrosion络合物 Complex compound 溶度积 Solubility product复盐 Double salt 溶解度 Solubility氢脆 Hydrogen embrittlement 微观分散能力 Microthrowin

6、g power界面张力 Interfacial tension 槽电压 Tank voltage临界电流密度 Critical current density 静态电极电位 Static electrode potential原电池（自发电池）Galvanic cell 鳌合物 Chelate compound盐桥 Salt bridge 整平作用 Leveling actionPH 值 PH Value 覆盖能力 Covering power基体材料 Basis material二、镀覆方法气相沉积 Vapor deposition 化学镀 Electroless plating化学钝化 C

7、hemical passivation 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 current-elec-troplating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 electrodeplsition金属喷镀 Metal spraying刷镀 Brush plating周期换向镀 P

8、eriodic 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） Vacuum deposition热浸镀 Hot dipping离子镀 Ion plating浸镀 Immersion plating高速电镀 High Speed electrodeposition滚镀 Barrel plating塑料电镀 Plating on plastics磷化 Phosphating三、镀前处理、镀后处

9、理和电镀材料化学镀光 Chemical polishing化学除油 Alkaline degreasing电抛光 Electropolshing电解除油 Electrolytic degreasing电解浸蚀 Electrolytic pickling出光 Bright dipping机械抛光 Mechanical polishing有机溶剂除油 Solvent degreasing光亮浸蚀 Bright pickling汞齐化 Blue dip刷光 Brushing乳化除油 Emulsion degreasing除氢 Removal of hydrogen embrittlement逆流漂流

10、 Countercurrent rinsing封闭 Sealing染着力 Dyeing power退镀 Strip热扩散 Diffusion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 Spray rinsing超声波清洗 Ultrasonic cleaning弱浸蚀 Acid diping缎面加工 Satin finish强浸蚀 Pickling滚光 Barrel burnishing磨光 Grinding阳极袋 Anlde bag光亮剂 Brighteni

11、ng agent助滤剂 Filteraid表面活性剂 Surface-active agent乳化剂 Emulsifying agent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 Contrifugr添加剂 Addition agent缓冲剂 Buffer移动阴极 Swept cathode隔膜 Diaphragm鳌合剂 Chelating agent整平剂 levelling agent整流器 Rectifier汇流排 Busbar水的软化 Softening of water大气暴露试验 A

12、tmospheric 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 Potentiostatic method恒电流法 Galvanostatic method树枝状结晶 Trees脆性 Embrittlement超皮 Peeling剥离 Spalling桔皮 Orange peel离子选择性电极 Ion selective electrode海绵状镀层 Sponge deposit烧焦镀层 Burnt deposit麻点 Pits粗糙 Stardusting晶须 Whiskers腐蚀膏试验 Corrldkote test霍尔槽 Hull cell