摘要
本文叙述加压氢还原制备镍包石墨粉末的原理及过程,讨论了影响得到包覆完整均匀的镍包石墨的主要因素(如活化剂、搅拌强度等),并就实际应用的结果,提出热喷涂用的镍包石墨的技术性能指标。
The preparation of nickel-coated graphite powder on hydrothermal reduction with pressurized hydrogen is described in this paper. The main factors influencing coating is discussed. The technical specifications of nickel-coated graphite powder for practical thermospraying are listed, too.
出处
《化工冶金》
CSCD
北大核心
1996年第2期111-116,共6页
关键词
水热还原
镍
石墨粉末
润滑材料
Hydrothermal reduction, Nickel, Graphite, Activiting agent