CN101693974A - 一种碳化钨钴铬金属复合粉的生产工艺 - Google Patents
一种碳化钨钴铬金属复合粉的生产工艺 Download PDFInfo
- Publication number
- CN101693974A CN101693974A CN200910193072A CN200910193072A CN101693974A CN 101693974 A CN101693974 A CN 101693974A CN 200910193072 A CN200910193072 A CN 200910193072A CN 200910193072 A CN200910193072 A CN 200910193072A CN 101693974 A CN101693974 A CN 101693974A
- Authority
- CN
- China
- Prior art keywords
- nitrate solution
- tungsten
- cobalt
- powder
- cobalt chrome
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009101930721A CN101693974B (zh) | 2009-10-09 | 2009-10-09 | 一种碳化钨钴铬金属复合粉的生产工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009101930721A CN101693974B (zh) | 2009-10-09 | 2009-10-09 | 一种碳化钨钴铬金属复合粉的生产工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101693974A true CN101693974A (zh) | 2010-04-14 |
CN101693974B CN101693974B (zh) | 2011-02-02 |
Family
ID=42092968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009101930721A Active CN101693974B (zh) | 2009-10-09 | 2009-10-09 | 一种碳化钨钴铬金属复合粉的生产工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101693974B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102249234A (zh) * | 2011-04-29 | 2011-11-23 | 潮州翔鹭钨业有限公司 | 一种超粗碳化钨粉末的制备方法 |
CN103658674A (zh) * | 2013-12-23 | 2014-03-26 | 株洲硬质合金集团有限公司 | 制备Co包覆WC的纳米组装结构复合粉的水相常压还原釜系统 |
CN113993813A (zh) * | 2019-05-13 | 2022-01-28 | 住友电气工业株式会社 | 碳化钨粉末 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102963895B (zh) * | 2012-11-19 | 2014-07-02 | 锦州新桥高纯材料有限公司 | 一种碳化铬粉体的制备方法 |
-
2009
- 2009-10-09 CN CN2009101930721A patent/CN101693974B/zh active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102249234A (zh) * | 2011-04-29 | 2011-11-23 | 潮州翔鹭钨业有限公司 | 一种超粗碳化钨粉末的制备方法 |
CN103658674A (zh) * | 2013-12-23 | 2014-03-26 | 株洲硬质合金集团有限公司 | 制备Co包覆WC的纳米组装结构复合粉的水相常压还原釜系统 |
CN113993813A (zh) * | 2019-05-13 | 2022-01-28 | 住友电气工业株式会社 | 碳化钨粉末 |
Also Published As
Publication number | Publication date |
---|---|
CN101693974B (zh) | 2011-02-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101693974B (zh) | 一种碳化钨钴铬金属复合粉的生产工艺 | |
CN101586172B (zh) | 金属化球团和还原铁粉的制备方法 | |
CN104276850B (zh) | 一种尖晶石型超细蓝色陶瓷颜料及其制备方法 | |
CN101935794A (zh) | 一种红土镍矿在竖炉-熔分炉中生产镍铁合金的方法 | |
CN103305739B (zh) | 一种高氮钒氮合金vn18及其生产方法 | |
CN102242259B (zh) | 低品位红土镍矿氧化球团制备工艺 | |
CN101892382B (zh) | 从不锈钢粉尘中提取高含镍、铬和铁的方法 | |
CN104498718A (zh) | 硬质合金磨削料的处理方法 | |
CN105907956A (zh) | 一种低品位含铬型钒钛磁铁矿氧化球团及其制备方法 | |
CN109261980A (zh) | 一种高密度合金用钨粉的制备方法 | |
CN1319684C (zh) | 微波辐射钒钛铁精矿制取天然微合金铁粉的方法 | |
CN106166613A (zh) | 一种微米级球形W‑Mo合金粉体及其制备方法 | |
CN110205484A (zh) | 一种烧结矿及其制备方法 | |
CN102909030B (zh) | 一种氧化亚铁基氨合成催化剂 | |
CN102489714A (zh) | 一种生产超粗钨粉的方法 | |
CN102839313B (zh) | 纳米Cr3C2-WC-N复合粉末及其制备方法 | |
CN109659575A (zh) | 一种镍掺杂的碳化钼/钯复合材料及其制备和应用 | |
CN103240421A (zh) | 一种高压坯强度钨粉的生产方法与系统 | |
CN102912209A (zh) | 红土氧化镍矿转底炉煤基还原生产珠镍铁工艺 | |
CN103627897B (zh) | 富铁冷固球团及其制造工艺和用途 | |
CN105514413A (zh) | 一种锂离子正负极材料的气氛浸透式烧结工艺及相关烧结设备 | |
CN104495905A (zh) | Y2o3超细粉的超声辅助沉淀制备方法 | |
CN107254590A (zh) | 一种采用低品位钨钼矿冶炼钨钼铁合金的方法 | |
CN104988312B (zh) | 一种利用微波加热锰矿冶炼锰铁合金的方法 | |
CN106654248A (zh) | 一种高纯一氧化锰的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Chaozhou Xianglu Tungsten lndusty Co.,Ltd. Assignor: Chen Qifeng Contract record no.: 2011440000192 Denomination of invention: Process for producing tungsten carbide cobalt chrome metal composite powder Granted publication date: 20110202 License type: Exclusive License Open date: 20100414 Record date: 20110321 |
|
ASS | Succession or assignment of patent right |
Owner name: CHAOZHOU XIANGLU TUNGSTEN INDUSTRY CO., LTD. Free format text: FORMER OWNER: CHEN QIFENG Effective date: 20120611 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120611 Address after: Kwun Tong Industrial Zone 515633 Guangdong city of Chaozhou province Chaoan County Patentee after: Chaozhou Xianglu Tungsten lndusty Co.,Ltd. Address before: Kwun Tong Industrial Zone 515633 Guangdong city of Chaozhou province Chaoan city Chaozhou County Xianglu Tungsten Industry Co. Patentee before: Chen Qifeng |
|
C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG XIANGLU TUNGSTEN CO., LTD. Free format text: FORMER NAME: CHAOZHOU XIANGLU TUNGSTEN INDUSTRY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Kwun Tong Industrial Zone 515633 Guangdong city of Chaozhou province Chaoan County Patentee after: Guangdong XiangLu Tungsten Co., Ltd. Address before: Kwun Tong Industrial Zone 515633 Guangdong city of Chaozhou province Chaoan County Patentee before: Chaozhou Xianglu Tungsten lndusty Co.,Ltd. |