The dispersion effects of several typical kinds of surfactants on nickel electroplating bath were studied.
以镍电镀液为分散介质，研究了几种典型类型表面活性剂的分散效果。
A new process for purification of nickel electrolyte was advanced based on previous studies and the author's 4 years experience in nickel electroplating.
本文在总结前人研究的基础上，结合四年的实践经验，提出了一种镀镍液净化新工艺。
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。
In order to obtain better semi-bright nickel coating, a new process was studied based on the selection of additive agents for semi-bright nickel electroplating solution with hull cell tests.
为获得较好的半光亮镍镀层，通过霍尔槽试验对镀镍液添加剂进行筛选，研究一种半光亮镀镍工艺。
The process flow extracting Copper and Nickel sulfate from electroplating sludge is put forward. The economic barometer of technology procedure is investigated by test.
提出了含铜含镍电镀污泥综合利用的工艺流程，并用试验考察了各工序的技术经济指标。
New technological process to extract copper powder and nickel sulfate from electroplating sludge was reported in this paper, and the economic barometer of technology procedures was examined in test.
提出了利用铜镍电镀污泥生产金属铜和硫酸镍的工艺流程，并用试验考察了各工序的技术经济指标。
Nickel is widely applied in electroplating and the synthetic diamond manufacturing, which causes a great deal of pollution.
金属镍在电镀以及人造金刚石生产中有着广泛的应用，但会产生大量的污染。
Especially in, high-end radiator electroplating, in acid, nickel plated copper plating nickel etc, black has a wealth of experience in production practice, plating industry area is the lead.
尤其在中、高端散热器电镀方面，在酸性镀铜、镀镍、黑镍等有着丰富的生产实践经验，在电镀行业领域具有领先地位。
Especially in, high-end radiator electroplating, in acidic copper, nickel, black nickel, and so has the rich production experience, in electroplating industry area is the leading status.
尤其在中、高端散热器电镀方面，在酸性镀铜、镀镍、黑镍等有着丰富的生产实践经验，在电镀行业领域具有领先地位。
Copper electroforming and nickel electroforming processes were compared with copper electroplating and nickel electroforming process respectively.
对电铸铜与电镀铜工艺、电铸镍与电镀镍工艺进行了比较。
The paper studied the technology of recycling the copper and nickel from the electroplating sludge, determinated the best technology condition of extracting the separated copper and nickel.
本文研究了从铜镍电镀污泥中回收铜和镍的工艺，确定了萃取分离铜和镍的最佳工艺条件。
The paper researches the technology of recycling the copper and nickel from the electroplating sludge, determinates the best technology condition of extracting the separated copper and nickel.
研究了从铜镍电镀污泥中回收铜和镍的工艺，确定了萃取分离铜和镍的最佳工艺条件。
Effect of sulfur content in nickel coating on foamed nickel performances and effect of electroplating parameters on sulfur content in the nickel coating in foamed nickel production were studied.
研究了泡沫镍生产中镀层硫含量对泡沫镍性能的影响以及电镀工艺参数对镀层硫含量的影响。
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。
It's emphasized upon technology research for nickel saving and nickel substitute plating in the electroplating industry in order to lower consumption of nickel material.
为了减少镍的用量，电镀行业十分重视对节镍、代镍电镀工艺的研究。
Some aspects worthy of paying attention for using brighteners for electroplating nickel in this field are p…
提出了行业在使用镀镍光亮剂方面值得注意的一些问题。
The paper studied the pre treatment for electroplating the surface of tungsten and technical conditions for chromate treatment, nickel and gold plating, determined the functions of cladding material.
研究了钨表面镀前处理及预镀铬、镍，然后镀金的工艺条件；
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。
Fine crystalline neutral nickel coating is formed after electroplating.
电镀后形成结晶细致的中性镍镀层。
Different metals are separated from the electroplating sludge by roasting and copper, nickel and chromium were recovered with suitable methods such as removing iron by sodium jarosite precipitation.
该工艺采用焙烧法将污泥中的金属组分同类分离，并结合黄钠铁矾沉淀法去除杂质铁等工艺对铜、镍、铬进行了回收利用。
By the reduction on industrial Chromic anhydride-methanol, the trivalent chromium main salt was made. The technological formula and standard of Chromium-Nickel alloy electroplating were given.
采用工业铬酐-甲醇还原法制备三价铬主盐，给出了电镀铬-镍合金工艺配方与工艺规范并对镀层性能进行了测试。
Some aspects worthy of paying attention for using brighteners for electroplating nickel in this field are put for...
提出了行业在使用镀镍光亮剂方面值得注意的一些问题。
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。
Methane sulphonic acid (MSA) has the right combination of properties for electroplating baths containing lead, tin, copper, nickel and some precious metals.
在含有铅、锡、铜、镍和一些贵金属的电镀池中，甲磺酸(msa)是一种很好的电解质。
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。
The performance of metal nickel was stable, so often used as electroplating material.
金属镍性能稳定，是常用的镀层材料。
The effect of additives on zinc-nickel alloy electroplating was studied.
研究了添加剂在电镀锌镍合金中的作用。
The purpose of this article was to improve the corrosion resistance of aluminum and its alloys. Zinc-nickel dipping and subsequent electroplating was adopted.
为提高铝及其合金的耐蚀性，采用在其上先浸锌镍合金再电镀其它金属。
The purpose of this article was to improve the corrosion resistance of aluminum and its alloys. Zinc-nickel dipping and subsequent electroplating was adopted.
为提高铝及其合金的耐蚀性，采用在其上先浸锌镍合金再电镀其它金属。
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