...轮 O型圈：氟橡胶（Viton） 可选择： 特殊涂层：特氟龙（PFA）;镀镍（Ni Coating）;镀铬（Cr Coating）; 镀镍+特氟龙(Ni Coating+Teflon) 以下也可供选择： O型圈：全氟醚橡胶（KALREZ） 特殊机械密封如哈氏合金(Hastelloy); 高镍耐蚀金属（Ni-resist） 特性测...
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undercooling of Ni-coating Ni镀层过冷
electroless ni coating 化学镀镍层
fe-cr-ni coating obtained cr涂层
nanoscale twin crystal Ni coating 纳米孪晶镍镀层
ni-coating waste water adsorpt ion 吸附
Ni-based coating 镍基涂层
Ni-based alloy coating Ni基合金涂层
The morphology of activation film and pre-electroless Ni coating was analyzed by scanning electron microscope(SEM).
利用SEM观察了活化膜和预化学镀镍层的表面形貌。
Comparing with MWNTs, the maximum absorbing peak of the MWNTs with Ni coating reduce, but the band width has the broad trend.
碳纳米管表面镀镍后吸收峰值虽然变小，但吸收峰有宽化的趋势，这种趋势有利于制造宽频吸波材料。
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.
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。
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