Analysis on laser surface alloying with co powder coating 钴粉涂层激光表面合金化的试验分析
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Cobalt oxide powder for electrinic industry 电子工业用氧化钴粉
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Preparation of cobalt powder for cemented carbides by glycol reduction 乙二醇还原生产硬质合金用钴粉
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Use ： for the manufacture of cobalt powders and othe materials of cobalt salts 用途：用于制造金属钴粉及其他钴盐原料。
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Abstract : in this paper conditional experiments of cobalt oxalate precipitatio n process are made . the influence of the process on cobalt powder size is analyze d and discussed . regularity of cobalt powder size change is summarized 文摘:对草酸钴沉淀的工艺条件进行了试验，并分别就该工艺对钴粉粒度的影响进行了分析和讨论，总结出钴粉粒度变化的规律。
