CN1605412A - 碳缺位型碳化钨铝烧结体的制备方法 - Google Patents
碳缺位型碳化钨铝烧结体的制备方法 Download PDFInfo
- Publication number
- CN1605412A CN1605412A CN 200410011177 CN200410011177A CN1605412A CN 1605412 A CN1605412 A CN 1605412A CN 200410011177 CN200410011177 CN 200410011177 CN 200410011177 A CN200410011177 A CN 200410011177A CN 1605412 A CN1605412 A CN 1605412A
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- CN
- China
- Prior art keywords
- carbon
- tungsten carbide
- pressure
- sintered body
- 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.)
- Granted
Links
- 238000005245 sintering Methods 0.000 title claims abstract description 28
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 20
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 title claims abstract description 20
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000004411 aluminium Substances 0.000 title 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 30
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 20
- 230000002950 deficient Effects 0.000 claims abstract description 14
- 239000000843 powder Substances 0.000 claims abstract description 11
- 239000011230 binding agent Substances 0.000 claims abstract description 6
- 238000004321 preservation Methods 0.000 claims abstract 2
- 229910002804 graphite Inorganic materials 0.000 claims description 9
- 239000010439 graphite Substances 0.000 claims description 9
- 239000006104 solid solution Substances 0.000 claims description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 5
- 239000010936 titanium Substances 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 4
- 229910052582 BN Inorganic materials 0.000 claims description 3
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 3
- 229910052903 pyrophyllite Inorganic materials 0.000 claims description 3
- 238000003746 solid phase reaction Methods 0.000 claims description 3
- 239000002243 precursor Substances 0.000 claims description 2
- 238000010671 solid-state reaction Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 2
- 238000006467 substitution reaction Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 4
- 239000010937 tungsten Substances 0.000 description 4
- 229910052721 tungsten Inorganic materials 0.000 description 4
- JYJXGCDOQVBMQY-UHFFFAOYSA-N aluminum tungsten Chemical compound [Al].[W] JYJXGCDOQVBMQY-UHFFFAOYSA-N 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 238000007545 Vickers hardness test Methods 0.000 description 1
- CAVCGVPGBKGDTG-UHFFFAOYSA-N alumanylidynemethyl(alumanylidynemethylalumanylidenemethylidene)alumane Chemical compound [Al]#C[Al]=C=[Al]C#[Al] CAVCGVPGBKGDTG-UHFFFAOYSA-N 0.000 description 1
- 238000000498 ball milling Methods 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 229910002056 binary alloy Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100111778A CN1299860C (zh) | 2004-10-26 | 2004-10-26 | 碳缺位型碳化钨铝烧结体的制备方法 |
Applications Claiming Priority (1)
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---|---|---|---|
CNB2004100111778A CN1299860C (zh) | 2004-10-26 | 2004-10-26 | 碳缺位型碳化钨铝烧结体的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1605412A true CN1605412A (zh) | 2005-04-13 |
CN1299860C CN1299860C (zh) | 2007-02-14 |
Family
ID=34763189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2004100111778A Expired - Fee Related CN1299860C (zh) | 2004-10-26 | 2004-10-26 | 碳缺位型碳化钨铝烧结体的制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1299860C (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100406599C (zh) * | 2006-07-07 | 2008-07-30 | 中国科学院长春应用化学研究所 | 一种碳化钨铝硬质合金烧结体 |
CN100545287C (zh) * | 2007-11-06 | 2009-09-30 | 中国科学院长春应用化学研究所 | 一种具有纤维颗粒的碳化钨铝硬质合金烧结体 |
CN101709422B (zh) * | 2009-12-16 | 2012-06-27 | 中国科学院长春应用化学研究所 | 一种碳化钨铝-镍硬质合金及其制备方法 |
CN111534735A (zh) * | 2020-05-20 | 2020-08-14 | 中国科学院长春应用化学研究所 | 一种无粘结相碳化钨铝硬质合金及其制备方法 |
CN111718196A (zh) * | 2020-08-07 | 2020-09-29 | 中国科学院长春应用化学研究所 | 一种碳化钨铝-碳化钛硬质材料的制备方法 |
CN115108834A (zh) * | 2022-07-21 | 2022-09-27 | 燕山大学 | 一种碳化钨烧结体及其制备方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5348910A (en) * | 1976-10-15 | 1978-05-02 | Kobe Steel Ltd | Preparation of hard alloy |
JP2815686B2 (ja) * | 1990-07-30 | 1998-10-27 | 科学技術庁無機材質研究所長 | 耐チッピング性にすぐれた複合焼結切削工具材およびその製造法 |
JPH0499805A (ja) * | 1990-08-16 | 1992-03-31 | Natl Inst For Res In Inorg Mater | 耐摩耗性および耐溶着性のすぐれた複合硬質焼結材およびその製造法 |
CN1208161C (zh) * | 2003-09-17 | 2005-06-29 | 中国科学院长春应用化学研究所 | 碳缺位型碳化钨铝固溶体粉末的制备方法 |
-
2004
- 2004-10-26 CN CNB2004100111778A patent/CN1299860C/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100406599C (zh) * | 2006-07-07 | 2008-07-30 | 中国科学院长春应用化学研究所 | 一种碳化钨铝硬质合金烧结体 |
CN100545287C (zh) * | 2007-11-06 | 2009-09-30 | 中国科学院长春应用化学研究所 | 一种具有纤维颗粒的碳化钨铝硬质合金烧结体 |
CN101709422B (zh) * | 2009-12-16 | 2012-06-27 | 中国科学院长春应用化学研究所 | 一种碳化钨铝-镍硬质合金及其制备方法 |
CN111534735A (zh) * | 2020-05-20 | 2020-08-14 | 中国科学院长春应用化学研究所 | 一种无粘结相碳化钨铝硬质合金及其制备方法 |
CN111718196A (zh) * | 2020-08-07 | 2020-09-29 | 中国科学院长春应用化学研究所 | 一种碳化钨铝-碳化钛硬质材料的制备方法 |
CN111718196B (zh) * | 2020-08-07 | 2021-08-17 | 中国科学院长春应用化学研究所 | 一种碳化钨铝-碳化钛硬质材料的制备方法 |
CN115108834A (zh) * | 2022-07-21 | 2022-09-27 | 燕山大学 | 一种碳化钨烧结体及其制备方法 |
CN115108834B (zh) * | 2022-07-21 | 2023-09-26 | 燕山大学 | 一种碳化钨烧结体及其制备方法 |
Also Published As
Publication number | Publication date |
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CN1299860C (zh) | 2007-02-14 |
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Owner name: CHANGZHOU INSTITUTE OF ENERGY STORAGE MATERIALS + Free format text: FORMER OWNER: CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY HINESE ACADEMY OF SCIENCES Effective date: 20121231 |
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Free format text: CORRECT: ADDRESS; FROM: 130022 CHANGCHUN, JILIN PROVINCE TO: 213000 CHANGZHOU, JIANGSU PROVINCE |
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Effective date of registration: 20121231 Address after: Changzhou City, Jiangsu province Hehai road 213000 No. 9 Patentee after: Changzhou Institute of Energy Storage Materials & Devices Address before: 130022 Changchun people's street, Jilin, No. 5625 Patentee before: Changchun Institue of Applied Chemistry, Chinese Academy of Sciences |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070214 Termination date: 20161026 |
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CF01 | Termination of patent right due to non-payment of annual fee |