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- composite nickel coating 复合镀镍层
- This method provided a new basis to nickel coating protection grade rating. 该方法为镀镍层腐蚀“保护”等级评定提供新的依据。
- Abstract： o-Phenylenediamine was synthesized from o-nitroaniline by composite nickel catalysed hydrogenation in water and ethanol，respectively. 摘 要： 采用镍基复合催化剂，分别以水、乙醇为溶剂，邻硝基苯胺氢化合成邻苯二胺。
- The morphology of satin nickel coating with the additives was distinguished to other traditional process observed by SEM. SEM观察结果表明镀层表面形貌不同于传统珍珠镍电镀工艺所得镀层。
- The uniform and soft satin nickel coating was obtained in technology area with self-made additives. 采用自行研制的珠光镍添加剂，在工艺范围内可以得到外观均匀、镀层柔软性好的珠光镍。
- Electroless nickel coating is an important measure for protection of magnesi am alloy. 化学镀镍是镁合金保护的重要手段。
- The nickel coating is obtained with self-made jet-electrodeposition equipment in the experiment. 在实验中利用自行研制的喻射电沉积装置电沉积锋。
- Thus sulphamate electroplating technology was used to prepare nickel coating for the repair of the airplane parts. 氨基磺酸盐电镀镍工艺镀层内应力小、沉积速度快,且具有较好的结合力,可以很好地应用于飞机零件维修。
- Furthermore, Nickel coating possesses anticorrosive properties especially alkali corrosion property. 此外,镍镀层具有良好的耐腐蚀性特别是耐碱性佳。
- Research of laser remelting of jet electrodeposited nanocrystalline nickel coating[J]. 引用该论文 王东生;黄因慧;田宗军;刘志东;朱军.
- The microwave reflection and absorption effects in epoxy matrix composite ma-terials containning lossy substances and nickel coated carbon fiber resonator have been studied. 研究了含有谐振子和损耗介质的环氧树脂基复合材料对电磁波的反射与吸收效应。
- Bubbling and peeling on chemical nickel coating cause fast erosion of no coating part. 化学镀镍层起泡脱皮会导致无镀层部位的加速腐蚀,在表面处理中是不允许出现的。
- The experimental results show that the nickel electroless plating solution was stable and the nickel coating obtained with the solutio... 这说明玻璃表面用镍活化以取代用钯活化是一种可行的方法。
- In this article,we tried get nickel coating iron powder that don't adhibit impurity in experimentation by electroness plating. 本文采用化学镀的方法，在铁粉上包覆镍粉，以实验过程中不引入其它杂质元素为目的，制备镍包铁复合粉末。
- In order to find the corrosion protection grade of the nickel coating exactly, the computer image processing techniques were used to detect corrosion features in nickel coating. 摘要为了能够准确地得到镀镍涂层腐蚀“保护”等级，利用计算机图像处理技术对镀镍层腐蚀图像的腐蚀特征进行检测分析。
- The majority of low temperature ulrtasonic electroless nickel coating is amorphous, but it is mixed with microlites.The common electroless nickel coating is typically amorphous. 低温超声波化学镀镍层主要为非晶态， 夹有少量微晶， 而常规化学镀镍层则为典型的非晶态。
- By forming a bright,flat and compact nickel coating on Mg alloys surface through electroless nickel plating,the corrosion resistance of Mg alloys can be effectively improved. 在镁合金表面进行化学镀镍,生成一层光滑、平整、致密的镍镀层,能有效地提高镁合金的耐蚀性能。
- Cu Sn plating is a right substitute for nickel coating because it is not allergic to human body, can meet anti diffusion requirement and has a lower cost. 电镀铜锡合金是一种合适的代镍镀层,它不使人体过敏,能满足防扩散性能的要求,且成本较低。
- Nickel coated CBN products are used for resin bond system,the coating ensures good retention in the bond and long life. CBN镀镍产品用于树脂结合剂体系，表面镀层增加了结合剂对CBN晶体的把持力，提高使用寿命。
- JIANG G,GILBERT M,HITT D J,et al.Preparation of nickel coated mica as a conductive filler. 闫军;崔海萍;杜仕国;等.;偶联剂对环氧-铜粉复合导电涂料导电性能的影响[J]
