锌—镍合金镀层在液压支架防腐层上的应用;
This paper introduces use of admiro film with hydraulic support corrosion resistant.
含铬量6 3%左右的铬-镍合金镀层具有较好的硬度和耐蚀性。
The chromium nickel alloy plating containing 63 % chromium possesses high hardness and good corrosion resistance.
利用该工艺在钢基表面上得到了不同配比的锌镍以及锌铝镍合金镀层。
By using this new process, Zn-Ni and Zn-Al-Ni alloy coatings with different proportions on steel substrate are obtained.
锌镍合金镀层的高耐蚀性引人注目,为获得合格镀层首先应了解其耐蚀机理。
The high corrosion resistance of zinc nickel alloy coatings has attracted much attention. To get qualified coatings, it is necessary to understand their anticorrosive mechanism.
本文总结了锌镍合金镀层耐蚀机理研究成果,分别从量子化学、热力学和动力学角度进行了归纳。
In this paper, a summary is made on the research development of anticorrosive mechanism of zinc nickel alloy coatings from the aspects of quantum chemistry, thermodynamics and dynamics.
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。
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.
本文采用TEM和X射线衍射仪分析研究脉冲化学镀高磷镍合金镀层及经不同温度加热时镀层组织结构的转变。
This paper using TEM and X-ray diffraction system analysed and studied the tissue constitution of impulseelectroless's Ni-Pplating and its conversion when heated at different temperature.
结果表明,络合剂对电沉积是有利的,适量络合剂的加入能显著提高以镁-镍合金镀层为电极的最高放电比容量。
The results show that this complexing agent is useful for electrodeposition of Mg-Ni alloy. Proper addition of AD agent can significantly increase the maximum specific discharge capacity …
通过X射线衍射、辉光放电光谱、扫描电镜等分析手段,对锌镍合金镀层的成分变化规律、微观形貌和结构以及腐蚀产物进行研究。
The coating components, microcosmic appearance, structure and corrosion products of zinc-nickel alloy had been analyzed by means of XRD, Glow Discharge Optical Emission Spectrometry and SEM.
在研究碱性锡镍合金的电沉积过程中,讨论了镀液中各成分的含量、电镀工艺条件的改变及添加剂对锡镍合金镀层成分和外观的影响规律。
The effect of bath composition, operating conditions and additives on Sn content of electrodeposits during the process of Sn-Ni alloy electroplating in alkaline baths had been studied.
本文考察和研究了脉冲电镀及周期换向电镀法中各项脉冲参数对钯-镍合金的镀层成份、电流效率的影响。
The effects of pulse and periodic current parameters on the composition of Pd -ni alloy deposit and on the current efficiency of the electrodeposition process have been studied.
综述了钯镍合金常见的镀液类型及其特点,介绍了一些改进和提高镀层质量以适应电子工业技术要求的措施。
The Pd-Ni electroplating bath types and characteristics are comprehensively introduced, the methods improved property of Pd Ni coating to adapt to electron industry are also presented.
双层镍作中间镀层的装饰性铬-镍合金试件经16小时铜加速盐雾试验(CASS)后,外观未出现不良现象。 镀层显示了较好的耐蚀性能。
Experienced 16 hours of CASS standard test, the plating layer, based on double post-plating nickel layers, still preserves perfect decorative appearance and shows good property of anti-erosion.
本文简要介绍锡铈镍合金电镀工艺。本工艺镀液稳定,电镀层质量好。
This text simply introduce the technology for Sn-Ce-Ni alloy electroplating. Plating solution is stable. Coat quality is good.
其次是黑色镀层,探讨了目前较受欢迎的电镀黑色锡镍合金及离子镀碳化钛。
Then, black Sn-Ni alloy plating and ti carbide ion plating, quite well received currently, are discussed.
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。
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.
本文研究了在化学镀铜的聚酯纤维织物表面采用焦磷酸盐体系电沉积锡镍合金的工艺条件以及合金镀层织物的性能。
A soft electromagnetic shielding fabric was successfully prepared by electroplating tin-nickel alloy on the Cu-plated PET fabric in potassium pyrophosphate system.
电镀镍及镍合金的研究重点是采用新工艺技术改善镀层性能及电沉积机理的探讨。
The emphasis of research in electroplated ni and its alloy is to use a new technology to improve the capability of coating and to probe the mechanism of electrodeposition.
电镀镍及镍合金的研究重点是采用新工艺技术改善镀层性能及电沉积机理的探讨。
The emphasis of research in electroplated ni and its alloy is to use a new technology to improve the capability of coating and to probe the mechanism of electrodeposition.
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