CN102554249B - 一种碳化钨基热喷涂合金粉末制备方法 - Google Patents
一种碳化钨基热喷涂合金粉末制备方法 Download PDFInfo
- Publication number
- CN102554249B CN102554249B CN2012100535017A CN201210053501A CN102554249B CN 102554249 B CN102554249 B CN 102554249B CN 2012100535017 A CN2012100535017 A CN 2012100535017A CN 201210053501 A CN201210053501 A CN 201210053501A CN 102554249 B CN102554249 B CN 102554249B
- Authority
- CN
- China
- Prior art keywords
- tungsten carbide
- thermal treatment
- powder
- treatment zone
- sintering
- 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.)
- Active
Links
Images
Landscapes
- Powder Metallurgy (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012100535017A CN102554249B (zh) | 2012-03-02 | 2012-03-02 | 一种碳化钨基热喷涂合金粉末制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012100535017A CN102554249B (zh) | 2012-03-02 | 2012-03-02 | 一种碳化钨基热喷涂合金粉末制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102554249A CN102554249A (zh) | 2012-07-11 |
CN102554249B true CN102554249B (zh) | 2013-04-24 |
Family
ID=46401614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012100535017A Active CN102554249B (zh) | 2012-03-02 | 2012-03-02 | 一种碳化钨基热喷涂合金粉末制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102554249B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103014588B (zh) * | 2012-12-06 | 2014-10-29 | 北京工业大学 | 一种具有纳米结构的热喷涂喂料的制备方法 |
US10766165B2 (en) | 2015-06-29 | 2020-09-08 | Corning Incorporated | Manufacturing line, process, and sintered article |
US10486332B2 (en) | 2015-06-29 | 2019-11-26 | Corning Incorporated | Manufacturing system, process, article, and furnace |
KR20230079508A (ko) * | 2015-06-29 | 2023-06-07 | 코닝 인코포레이티드 | 제조 라인,프로세스 및 소결된 물품 |
CN105624604B (zh) * | 2016-04-05 | 2017-12-26 | 大连理工大学 | 在零件内表面热喷涂可控成分与结构涂层的致密化制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2244526A1 (de) * | 1971-09-09 | 1973-03-15 | Sumitomo Electric Industries | Verfahren zur herstellung von wolframcarbid oder gemischten metallcarbiden |
US4872904A (en) * | 1988-06-02 | 1989-10-10 | The Perkin-Elmer Corporation | Tungsten carbide powder and method of making for flame spraying |
US5061661A (en) * | 1989-04-26 | 1991-10-29 | Gte Products Corporation | Method for producing tungsten carbide and cemented tungsten carbide article therefrom having a uniform microstructure |
CN1328889A (zh) * | 2001-06-26 | 2002-01-02 | 中国科学院长春应用化学研究所 | 碳化钨铝硬质合金纳米粉末的制备方法 |
CN1686644A (zh) * | 2005-05-10 | 2005-10-26 | 自贡硬质合金有限责任公司 | 碳化钨基球形热喷涂粉末的生产方法 |
CN102180466A (zh) * | 2011-03-29 | 2011-09-14 | 株洲弗拉德科技有限公司 | 一种球形铸造碳化钨粉末的制备方法 |
-
2012
- 2012-03-02 CN CN2012100535017A patent/CN102554249B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2244526A1 (de) * | 1971-09-09 | 1973-03-15 | Sumitomo Electric Industries | Verfahren zur herstellung von wolframcarbid oder gemischten metallcarbiden |
US4872904A (en) * | 1988-06-02 | 1989-10-10 | The Perkin-Elmer Corporation | Tungsten carbide powder and method of making for flame spraying |
US5061661A (en) * | 1989-04-26 | 1991-10-29 | Gte Products Corporation | Method for producing tungsten carbide and cemented tungsten carbide article therefrom having a uniform microstructure |
CN1328889A (zh) * | 2001-06-26 | 2002-01-02 | 中国科学院长春应用化学研究所 | 碳化钨铝硬质合金纳米粉末的制备方法 |
CN1686644A (zh) * | 2005-05-10 | 2005-10-26 | 自贡硬质合金有限责任公司 | 碳化钨基球形热喷涂粉末的生产方法 |
CN102180466A (zh) * | 2011-03-29 | 2011-09-14 | 株洲弗拉德科技有限公司 | 一种球形铸造碳化钨粉末的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102554249A (zh) | 2012-07-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102554249B (zh) | 一种碳化钨基热喷涂合金粉末制备方法 | |
CN103231064B (zh) | 一种新型镍基钎料钎焊单层金刚石砂轮的制作方法 | |
CN102717086B (zh) | 一种短流程制备高铌钛铝合金球形微粉的方法 | |
CN102071360B (zh) | 一种碳化钨颗粒增强的铁基粉末冶金材料及其制备方法 | |
CN102337536B (zh) | 金属板表层原位合成碳化钨颗粒强化复合耐磨层制备工艺 | |
CN103143708B (zh) | 一种硬质合金预制体的制备方法及采用该硬质合金预制体制备复合耐磨件的方法 | |
CN104018156A (zh) | 一种金属基/金刚石激光复合涂层及其制备方法 | |
CN102628138A (zh) | 一种含微量钴的无粘结相碳化钨硬质合金及其制备方法 | |
CN107075687A (zh) | 涂布主体的方法,用于该方法的颗粒和制备颗粒的方法 | |
CN102600928A (zh) | 一种破碎机镶齿锤头及其制备方法 | |
CN104152777A (zh) | 一种TiC基钢结硬质合金复合耐磨增强体的制备方法 | |
CN102489686A (zh) | 消失模铸造陶瓷颗粒增强钢铁基复合材料的制备方法 | |
CN106756994A (zh) | 一种激光熔覆涂层的镍基复合粉末及制备涂层的方法 | |
CN103240421B (zh) | 一种高压坯强度钨粉的生产方法与系统 | |
CN107641725B (zh) | 一种铁辉石基金属陶瓷及其制备方法 | |
CN106756168B (zh) | 一种基于碳热还原三氧化钼制备Ti(C,N)基金属陶瓷的方法 | |
CN110029261B (zh) | 一种微纳米硬质合金刀具材料的制备方法 | |
CN102673027A (zh) | 一种蜂窝状结构耐磨复合材料及其制备方法 | |
CN101214741B (zh) | 一种硬质丝网耐磨复合材料制备工艺 | |
CN103128122A (zh) | 一种复合结构的无缝钢管穿孔针及其制造方法 | |
CN101658916B (zh) | 预制骨架增强体复合磨盘的制备方法 | |
CN107244930A (zh) | 一种耐铁水侵蚀高炉炭砖及其制备方法 | |
CN102424967A (zh) | 原位纳米陶瓷颗粒增强金属间化合物基复合材料的制备方法 | |
CN102277549A (zh) | 金属陶瓷棒自蔓延反应喷涂方法 | |
CN101624289B (zh) | 一种宏晶Cr3C2陶瓷粉末的生产方法 |
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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for preparing tungsten carbide based thermal spraying alloy powder Effective date of registration: 20160316 Granted publication date: 20130424 Pledgee: Zhuzhou SDIC innovation venture investment Co., Ltd. Pledgor: Fullad Technology (Zhuzhou) Co., Ltd. Registration number: 2016980000024 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180528 Granted publication date: 20130424 Pledgee: Zhuzhou SDIC innovation venture investment Co., Ltd. Pledgor: Fullad Technology (Zhuzhou) Co., Ltd. Registration number: 2016980000024 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |