The nickel bath process makes it possible to impregnate all internal and external surfaces of the actuator.
镍镀槽处理使得执行机构的内外表面都能够完全浸渍。
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。
The results indicated that CNTs were stably suspended in nickel bath after ball-mill treatment and supersonic dispersion.
结果表明:碳纳米管球磨后加入到镀液中,并通过超声分散,可以得到稳定的复合电镀液;
Stabilizers and their effect on electroless nickel bath are reviewed. Classification and mechanism of stabilizers are focused.
综述了化学镀镍溶液中的稳定剂及其作用,重点讨论了稳定剂的分类及其作用机理。
Aiming at introducing rare earth into the production of electroplated diamond tools, the effect of rare earth additive on the performance of a common plating nickel bath was studied.
为了将稀土引入电镀金刚石工具的生产之中,研究了稀土添加剂对镀镍液性能的影响。
Type 732 cation exchange resin was added in nickel bath to separate nickel ions and other cations, boric acid and chloride ions were then separately titrated by sodium hydroxide and silver nitrate.
采用732型阳离子交换树脂分离镍及其它阳离子后,分别用氢氧化钠和硝酸银滴定硼酸和氯离子。
The bath was a handsome affair, done in white enamel, with a large, blue-bordered stone tub and nickel trimmings.
浴室装修得很漂亮,铺着白色的瓷砖,里面有一只蓝边的磨石大浴缸,配有镀镍的水龙头等。
A method for continuous titration of boric acid and nickel chloride in bright nickel plating bath was presented.
介绍了一种光亮镀镍液中硼酸和氯化镍的测定方法。
After extraction separation of gold by MIBK, lead, copper, iron, nickel in gold plating bath were determined by inductively coupled plasma-atomic emission spectrometry (ICP-AES).
研究了甲基异丁基酮(MIBK)萃取分离金,用电感耦合等离子体原子发射光谱法(ICP AES)测定镀金液中杂质元素的新方法。
The influences of each component content in plating bath, temperature and stirring speed on electroless nickel plating were discussed.
讨论了镀液中各组分含量、温度及搅拌速度对化学镀镍的影响。
A new technology of electroless nickel plating for magnesium alloys was developed by addition of fluoride in bath and using nickel sulfate as nickel resource.
向镀液中加入氟化物,采用硫酸镍代替碳酸镍作为镍源,开发出一种镁合金化学镀镍新工艺。
The effect of additives and plating parameters on properties of nickel deposits was studied. Bath maintenance and the removal of impurities were discussed.
探讨了添加剂和工艺条件对镍镀层性能的影响。
A very stable emulsion was obtained with addition of one additive in Watts nickel electroplating bath. Using the emulsion an even satin-finished nickel coating was prepared.
在瓦特镍镀液中加入添加剂后获得较稳定的悬浊液,利用这种镀液制得珠光效果良好的珍珠镍镀层。
Pure nickel deposits were obtained from the traditional Watt nickel plating bath by pulse electroplating.
采用传统的瓦特镀液通过脉冲电镀制得纯镍镀层。
Nickeltungsten alloy coating was deposited on copper plate making use of electroplating in the bath composed of nickel sulfate, sodium tungstate, and trisodium citrate.
采用硫酸镍、钨酸钠和柠檬酸三钠为基本组分的镀液,通过电镀的方法在紫铜试片上沉积得到了镍钨合金镀层。
The influence of the content of saccharin additive in sulphate bath on the microstructure and properties of Nickel deposit made by electric casting was investigated.
研究了硫酸盐镍电镀液的组成及浓度,特别是糖精添加剂含量对电铸镍沉积层组织形貌和性能的影响。
Electroless nickel copper phosphorus ternary alloy deposits were prepared by addition of cupric sulfate in electroless nickel phosphorus alloy plating bath.
在化学镀镍-磷合金液中加入硫酸铜制得镍-铜-磷三元合金。
The characteristics of electroless nickel plating were introduced, as well as the influences of main bath components on properties of nickel deposits.
介绍了化学镀镍的特点以及镀液主要成分对镀层性能的影响。
Spectrophotometric determination of cobalt in bright nickel plating bath was advanced with ammonium thiocyanate as complexing agent and butyl acetate as extracting agent.
以硫氢酸铵络合钴离子,随后用乙酸丁酯进行萃取,利用分光光度法测量光亮镀镍溶液中的钴离子。
The insoluble and colloidal nickel hydroxide formed in electroplating is the main cause for the deterioration of bath and plating.
在电镀过程中所产生的不溶的、胶态状的氢氧化镍是造成镀液和镀层质量恶化的主要原因。
Nickel iron chromium alloy with nanocrystalline were electrodeposited from chloride bath containing trivalent chromium ions under direct and pulse current.
采用直流和脉冲电沉积方式从三价铬的氯化物镀液中沉积出镍-铁-铬纳米合金镀层。
A new technology of tin-nickel alloy electroplating from a pyrophosphating bath was studied. The effect of some plating parameters on the tin-nickel alloy coating was discussed.
研究了从焦磷酸盐槽液中电镀锡镍合金的一种新工艺,讨论了一些电镀参数对锡镍合金镀层的影响。
Electroless nickel plating on magnesium alloys in nickel sulfate bath is studied, obtaining optimal formulations for the pickling, activating and nickel plating processes.
研究了镁合金硫酸镍化学镀镍工艺,得到了最佳的酸洗、活化及镀镍液配方。
Analysis methods of nickel, zinc and boric acid in an acidic zinc-nickel alloy plating bath were established.
制定了酸性锌镍合金镀液中镍、锌和硼酸的分析方法。
Caused by poor stability, the general solution can only use 4 to 5 cycles, the stability of the chemical bath of electroless nickel plating restricting an important factor.
造成稳定性较差,一般镀液仅能使用4 ~5个周期,化学镀液的稳定性是制约化学镀镍的一个重要因素。
The process for electroless nickel plating of AM60 magnesium alloy in a nickel sulfate bath, based on etching in acidic molybdate and activation in alkali molybdate, was studied.
采用酸性钼酸盐酸洗、碱性钼酸盐活化工艺,研究了AM60镁合金上硫酸镍溶液体系化学镀镍的方法。
A novel process for mirror bright electroless nickel plating is studied and the bath formulations and operating conditions are optimized.
研究了一种镜面光亮化学镀镍新工艺,优选了镀液配方及工艺条件。
Nickel - cobalt - phosphorus alloy was proved with high catalytic activity of hydrogen evolution which can reduce the bath voltage and energy loss during electrolysis of sodium chloride.
结果表明,镍-钴-磷合金具有较高的析氢催化活性,有利于降低槽压,减少能耗。
Nickel - cobalt - phosphorus alloy was proved with high catalytic activity of hydrogen evolution which can reduce the bath voltage and energy loss during electrolysis of sodium chloride.
结果表明,镍-钴-磷合金具有较高的析氢催化活性,有利于降低槽压,减少能耗。
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