ni p alloy plating nip合金镀层
electroless ni p alloy plating 化学镀nip合金
electroless Ni-P alloy plating 化学镀镍磷合金
ni p alloy electroless plating 化学镀nip合金
electroless Ni-Cu-P alloy plating 化学镀Ni
Ni-Cu-P Alloy Chemical Plating 化学Ni
electroless plating ni-p alloy 化学镀ni
ni-co-p alloy plating 化学镀ni
The corrosion failure of Ni-P alloy plating was mainly caused by pitting and the process can be divided into initial stage of corrosion, propagation stage and penetration stage of pitting.
结果表明，空冷器管束在失效环境中发生了腐蚀减薄和穿孔泄漏的主要原因是电化学腐蚀、坑蚀、湍流腐蚀和冲蚀以及他们的交互作用引起的。
The chemical Ni P plating mechanism in acid baths and the major aspects which influence the plating rate and P content of Ni P alloy coatings were discussed.
从镍磷化学镀的反应机理出发，讨论了反应中影响磷沉积速率和镀层中磷含量的主要因素，试验制备了含磷量较高且抗蚀性良好的镍磷镀层。
The experimental results show that corrosion resistance and combinative ability of the Ni-P alloy electro-brush plating coating are excellent.
结果表明，镍磷合金镀层具有优良的耐蚀性和良好的结合力。
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