钴包碳化钨粉末的研制阶段报告

• 作 者: 陈丙瑜
• 机 构: 化冶所四室氢还原组,
• 出 处: 过程工程学报
• 发表日期: 1976年02期
• 关键词: 碳化钨粉 爆炸喷涂 等离子喷涂 硬质合金 研制阶段 金属钴 混合粉末 抗磨性能 微米 克分子比

一、前言钴包碳化钨(Co/WC)涂层粉末就是以碳化钨粉为核心,在它的周围均匀的包涂上一层金属钴。应用等离子喷涂、爆炸喷涂等技术制得的涂层具有高抗磨性能的特点,可用以制造或修复机器上易磨损另件,亦可用以取代一般机械混合粉末制造硬质合金。

First, the preface Cobalt coated tungsten carbide (Co / WC) coating powder is based on tungsten carbide powder as the core, around it evenly coated with a layer of metallic cobalt. Applications Plasma spraying, explosion spraying and other technology made of coating with high anti-wear properties, can be used to manufacture or repair parts of the machine easy to wear, can also be used to replace the general machinery mixed powder manufacturing cemented carbide.