发明名称 |
MANUFACTURING METHOD FOR ULTRA FINE COMPOSITE POWDER OF TUNGSTEN CARBIDE AND COBALT |
摘要 |
<p>Disclosed is a method for manufacturing ultra fine tungsten carbide-cobalt composite powder characterized by manufacturing composite powder by coating tungsten carbide powder with a cobalt salt by reducing the cobalt salt using a liquid phase reduction process and adding tungsten carbide powder to the cobalt salt.</p> |
申请公布号 |
KR20140124250(A) |
申请公布日期 |
2014.10.24 |
申请号 |
KR20130041738 |
申请日期 |
2013.04.16 |
申请人 |
INSTITUTE FOR ADVANCED ENGINEERING |
发明人 |
HONG, HYUN SEON;JUNG, HANG CHUL;KIM, GEON HONG;YOON, JIN HO |
分类号 |
B22F1/02;B22F9/02;B22F9/18 |
主分类号 |
B22F1/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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