这与普通化学镀镍磷明显不同。
This is obviously different from the common electroless nickel plating.
快恢复二极管需要在化学镀镍前扩铂。
Platinum doping is need before nickel chemical plating for FR rectifiers.
本论文还提出了化学镀镍的可能机理。
Probable mechanism on electroless plating is proposed in this paper.
研制开发了一种新型的化学镀镍光亮剂。
A new brightener for electroless nickel phosphorous alloy was developed.
化学镀镍气缸的耐腐蚀性。
Electroless nickel-plated cylinders for corrosion resistance.
对低磷化学镀镍的影响因素进行了初步研究。
The influence factor on low-phosphorous electroless nickel plating is studied.
在陶瓷粉末表面开展了化学镀镍的工艺研究。
The technique of electroless nickel plating on ceramic powder was studied.
因此，对化学镀镍的研究和开发具有重要意义。
So the research and development of electroless plating nickel have great significance.
化学镀镍技术，以其独特的优越性正被广泛应用。
Electroless plating technique has been widely used because of its unique advantages.
采用化学沉淀法延长化学镀镍液寿命是切实可行的。
The chemical precipitation method is feasible for extending the life of electroless nickel plating solution.
在化学镀镍的初始阶段镀层是由晶态、微晶构成的。
In initial stage of EN plating, deposition is composed of microcrystalline and crystalline state.
本文对微电子封装化学镀镍生产工艺及应用进行了研究。
The techniques and application of electroless Nickel Plating on Microelectronic packaging was researched.
铝是一种难镀的金属，没有适合铝材直接化学镀镍的镀液。
Aluminium is the hard plating metal, there is no plating liquid to aluminium material direct chemical ni - p.
选择合适的络合剂及促进剂是进行中温酸性化学镀镍的关键。
Choosing suitable complexing agent and accelerant is the key to middle-temperature acidic electroless nickel plating.
详细讨论了化学镀镍工艺参数对沉积速度和镀层质量的影响。
The effect of chemical nickel plating parameters on deposition speed and plating quality is discussed.
在此基础上，系统阐明了乙酸钠对化学镀镍过程的加速作用。
On this basis, the acceleration effect of electroless nickel deposition by natrium acetate has been detailed.
以次亚磷酸钠为还原剂，在压电陶瓷表面进行酸性化学镀镍磷。
Acid electroless nickel phosphorus plating on PZT ceramic was studied with hypophosphite as a reducing agent.
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。
The influences of each component content in plating bath, temperature and stirring speed on electroless nickel plating were discussed.
本文简要介绍了化学镀镍溶液延长使用寿命与溶液再生处理方法。
The methods of extend use-life and dispose of regeneration for chemistry nickel liquor are introduced in this paper.
由于具有优良的性能，化学镀镍磷合金在工业上得到了广泛应用。
Electroless Ni-P alloy deposits have been widely adopted in industries for their excellent properties.
结果表明，化学镀镍磷合金之后，镀态试样的疲劳寿命明显下降；
The results show that the fatigue life of electroless Ni-P alloy specimen could be dropped.
探讨了在聚氨酯泡沫塑料上用化学镀镍法制备泡沫镍的工艺和性能。
The process of preparation and performance of nickel foam by electroless plating nickel on the polyurethane foam was investigated.
讨论了影响低温化学镀镍的主要工艺参数，获得了优选的工艺配方。
The major technological parameters influenced on low temperature electroless nickel plating were discussed, and a optimum formula was obtained.
广义的化学镀镍工艺包括镀前预处理工艺、镀镍工艺和后处理工艺。
Generalized electroless nickel plating technology involves pretreatment technology, nickel plating technology and after treatment.
介绍了化学镀镍-磷合金镀层的耐蚀特性及其在石化工业上的应用。
The anti-corrosion characters of chemical nicklephospherous alloy planting and its application in petrochemical industry are introduced.
采用SEM、EDS等实验手段分析了化学镀镍层的断面形貌和剥离强度。
The section morphology and peeling intensity of electroless nickel deposit were analyzed by means of SEM and EDS.
综述了化学镀镍层黑化工艺方法，影响膜层黑度的因素以及黑膜的性能特点。
Blackening processes for electroless nickel deposits are reviewed. Factors influencing the shades and properties of the layer are described.
利用化学镀方法在纳米级碳管表面化学镀镍，得到新一类一维纳米复合材料。
A method to prepare one dimensional nanoscale composite based on coating of carbon nanotube with Ni by electroless plating is proposed.
利用化学镀方法在纳米级碳管表面化学镀镍，得到新一类一维纳米复合材料。
A method to prepare one dimensional nanoscale composite based on coating of carbon nanotube with Ni by electroless plating is proposed.
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