electroless cobalt meaning in English
无电镀钴
Examples
- Mostly tasks as follows : it was realized that electroless cobalt plating of nano - sis ^ at normal temperature with ultrasonic wave . the problem of dispersion of the nano - powder was solved
完成的主要工作如下：通过在纳米氮化硅的活化及化学镀反应过程中施加超声波，实现纳米氮化硅的常温化学镀，解决纳米粉末分散性的问题。 - In this paper , we tried to get nano - composite powders of metal - coated ceramic by electroless cobalt plating of nano - al2o3 powder . the nano - al2o3 powder used in experiments were about 10 to 20 nanometer , and they were pretreated to produce catalytic activity before the electroless copper plating
实验中所用的al _ 2o _ 3粉体平均粒径为10 20nm ，化学镀铜前进行了必要的预处理，使al _ 2o _ 3粉体表面具有催化活性。 - To obtain the ultra fine atc ceramic with fine , uniform grain and high mechanical properties and solve the problem of brittle of ceramic , the technique of electroless cobalt plating under low temperature and ultrasonic was used to get a cobalt deposition on nano / micro al2o3 , tic ceramic . the nano / micro al2o3 - tic - co composite powder with different cobalt content was prepared by changing the load . the composite powder was then hot - pressed into a ultra fine composite ceramic
为了得到品粒细小、均匀，力学性能优异的co - al _ 2o _ 3 - tic ( atc )复合陶瓷，解决陶瓷的脆性问题，本文在化学镀钴制备高性能atc复合陶瓷的基础上，采用超声波化学镀方法，以提高钴在陶瓷粉末以及al _ 2o _ 3与tic陶瓷颗粒之间的分布均匀性，以期进一步提高atc陶瓷的力学性能。 - Through parallel experiments , the rules were studied more that the composition of electroless plating solution and reaction condition affected on the reaction of electroless cobalt plating of nano - sian4 with ultrasonic wave , such as " induction period " , the speed of reaction , appearance and morphology of composite powder , the component and phases of the plating et al
通过对比实验，分别就镀液组分及其工艺参数对纳米氮化硅化学镀钴反应孕育期、反应速度、复合粉末外观、形貌，镀层成份及相结构的影响规律进行了深入研究。孕育期是反映化学镀液质量，影响化学镀效率的重要参数。