CN104404282A - 一种低钨含量钨铜合金及其制备方法 - Google Patents
一种低钨含量钨铜合金及其制备方法 Download PDFInfo
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- CN104404282A CN104404282A CN201410717402.3A CN201410717402A CN104404282A CN 104404282 A CN104404282 A CN 104404282A CN 201410717402 A CN201410717402 A CN 201410717402A CN 104404282 A CN104404282 A CN 104404282A
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- tungsten
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- powder
- hot pressing
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- SBYXRAKIOMOBFF-UHFFFAOYSA-N copper tungsten Chemical compound [Cu].[W] SBYXRAKIOMOBFF-UHFFFAOYSA-N 0.000 title claims abstract description 55
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 229910000881 Cu alloy Inorganic materials 0.000 title claims abstract description 52
- 238000002360 preparation method Methods 0.000 title claims abstract description 42
- 229910052721 tungsten Inorganic materials 0.000 title abstract description 6
- 239000010937 tungsten Substances 0.000 title abstract description 6
- 238000007731 hot pressing Methods 0.000 claims abstract description 62
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 47
- 239000010949 copper Substances 0.000 claims abstract description 23
- 229910052802 copper Inorganic materials 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 21
- 239000011812 mixed powder Substances 0.000 claims abstract description 13
- 239000012298 atmosphere Substances 0.000 claims description 32
- 239000001257 hydrogen Substances 0.000 claims description 30
- 229910052739 hydrogen Inorganic materials 0.000 claims description 30
- 238000005245 sintering Methods 0.000 claims description 26
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 25
- 238000005096 rolling process Methods 0.000 claims description 20
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 16
- 239000000843 powder Substances 0.000 claims description 16
- 238000004381 surface treatment Methods 0.000 claims description 16
- 238000005098 hot rolling Methods 0.000 claims description 14
- 238000000137 annealing Methods 0.000 claims description 13
- 239000002245 particle Substances 0.000 claims description 13
- 238000002203 pretreatment Methods 0.000 claims description 11
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 9
- 229910052786 argon Inorganic materials 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 9
- 239000001307 helium Substances 0.000 claims description 9
- 229910052734 helium Inorganic materials 0.000 claims description 9
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 9
- 239000012299 nitrogen atmosphere Substances 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 229910002804 graphite Inorganic materials 0.000 claims description 8
- 239000010439 graphite Substances 0.000 claims description 8
- 230000003647 oxidation Effects 0.000 claims description 8
- 238000007254 oxidation reaction Methods 0.000 claims description 8
- 238000005097 cold rolling Methods 0.000 claims description 7
- 238000005056 compaction Methods 0.000 claims description 7
- 238000002791 soaking Methods 0.000 claims description 7
- 150000002431 hydrogen Chemical class 0.000 claims description 5
- -1 carry out in vacuum Substances 0.000 claims description 4
- 238000000462 isostatic pressing Methods 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 3
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 230000007547 defect Effects 0.000 description 10
- 239000000463 material Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 4
- 238000000280 densification Methods 0.000 description 4
- 230000008595 infiltration Effects 0.000 description 4
- 238000001764 infiltration Methods 0.000 description 4
- 238000005498 polishing Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241001282153 Scopelogadus mizolepis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 210000000867 larynx Anatomy 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
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Abstract
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CN104404282A true CN104404282A (zh) | 2015-03-11 |
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Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107619981A (zh) * | 2017-08-23 | 2018-01-23 | 宝鸡京龙钨钼科技有限公司 | 一种含硼的碳化钨铜合金及制备方法 |
CN108300893A (zh) * | 2018-02-25 | 2018-07-20 | 龙华 | 一种医疗仪器承载台 |
CN108570569A (zh) * | 2018-05-08 | 2018-09-25 | 苏州金江铜业有限公司 | 一种氮化铝弥散强化铜复合材料的内氮化制备方法 |
CN109022895A (zh) * | 2018-08-28 | 2018-12-18 | 河南科技大学 | 一种超细晶高致密高铜含量Cu-W合金的制备方法 |
CN109207826A (zh) * | 2018-09-14 | 2019-01-15 | 厦门虹鹭钨钼工业有限公司 | 一种抗形变钨板及其制备方法 |
CN109234597A (zh) * | 2018-11-22 | 2019-01-18 | 江苏经纬阀业有限公司 | 一种钨铜合金及其制备方法 |
CN109609792A (zh) * | 2018-12-17 | 2019-04-12 | 河源市凯源硬质合金有限公司 | 一种制备钨铜合金的方法 |
CN110885957A (zh) * | 2019-12-20 | 2020-03-17 | 西安华山钨制品有限公司 | 一种提高钨镍铜合金密度的工艺 |
CN113084166A (zh) * | 2021-03-30 | 2021-07-09 | 西安理工大学 | 一种制备钨铜梯度复合材料的方法 |
CN113718250A (zh) * | 2021-09-02 | 2021-11-30 | 国网江苏省电力有限公司丹阳市供电分公司 | 一种钨铜电触头材料的制造方法 |
CN113862507A (zh) * | 2021-10-18 | 2021-12-31 | 河南科技大学 | 一种高致密高铜含量铜钨复合材料的制备方法 |
CN113881864A (zh) * | 2021-06-11 | 2022-01-04 | 广东金鑫得新材料有限公司 | 一种高导热钨铜的快速制备方法 |
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JPH108110A (ja) * | 1996-06-18 | 1998-01-13 | Sumitomo Metal Mining Co Ltd | W−Cu合金焼結体の製造方法 |
CN1590571A (zh) * | 2003-09-05 | 2005-03-09 | 上海材料研究所 | 一种钨铜功能复合材料及其制备工艺 |
CN1948528A (zh) * | 2006-11-03 | 2007-04-18 | 北京科技大学 | 近全致密高W或Mo含量W-Cu或Mo-Cu复合材料的制备方法 |
CN101386948A (zh) * | 2008-10-31 | 2009-03-18 | 于洋 | 一种轧制态钨铜合金材料及其制备方法 |
CN103045885A (zh) * | 2012-12-27 | 2013-04-17 | 中南大学 | 一种高致密细晶钨铜合金的制备方法 |
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2014
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JPH108110A (ja) * | 1996-06-18 | 1998-01-13 | Sumitomo Metal Mining Co Ltd | W−Cu合金焼結体の製造方法 |
CN1590571A (zh) * | 2003-09-05 | 2005-03-09 | 上海材料研究所 | 一种钨铜功能复合材料及其制备工艺 |
CN1948528A (zh) * | 2006-11-03 | 2007-04-18 | 北京科技大学 | 近全致密高W或Mo含量W-Cu或Mo-Cu复合材料的制备方法 |
CN101386948A (zh) * | 2008-10-31 | 2009-03-18 | 于洋 | 一种轧制态钨铜合金材料及其制备方法 |
CN103045885A (zh) * | 2012-12-27 | 2013-04-17 | 中南大学 | 一种高致密细晶钨铜合金的制备方法 |
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Title |
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史晓亮等: ""热压烧结制备高密度钨铜合金"", 《机械工程材料》 * |
黎文献: "《有色金属材料工程概论》", 30 June 2007 * |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107619981A (zh) * | 2017-08-23 | 2018-01-23 | 宝鸡京龙钨钼科技有限公司 | 一种含硼的碳化钨铜合金及制备方法 |
CN108300893A (zh) * | 2018-02-25 | 2018-07-20 | 龙华 | 一种医疗仪器承载台 |
CN108570569A (zh) * | 2018-05-08 | 2018-09-25 | 苏州金江铜业有限公司 | 一种氮化铝弥散强化铜复合材料的内氮化制备方法 |
CN109022895A (zh) * | 2018-08-28 | 2018-12-18 | 河南科技大学 | 一种超细晶高致密高铜含量Cu-W合金的制备方法 |
CN109207826B (zh) * | 2018-09-14 | 2020-07-21 | 厦门虹鹭钨钼工业有限公司 | 一种抗形变钨板及其制备方法 |
CN109207826A (zh) * | 2018-09-14 | 2019-01-15 | 厦门虹鹭钨钼工业有限公司 | 一种抗形变钨板及其制备方法 |
CN109234597A (zh) * | 2018-11-22 | 2019-01-18 | 江苏经纬阀业有限公司 | 一种钨铜合金及其制备方法 |
CN109609792A (zh) * | 2018-12-17 | 2019-04-12 | 河源市凯源硬质合金有限公司 | 一种制备钨铜合金的方法 |
CN110885957A (zh) * | 2019-12-20 | 2020-03-17 | 西安华山钨制品有限公司 | 一种提高钨镍铜合金密度的工艺 |
CN113084166A (zh) * | 2021-03-30 | 2021-07-09 | 西安理工大学 | 一种制备钨铜梯度复合材料的方法 |
CN113084166B (zh) * | 2021-03-30 | 2023-06-02 | 西安理工大学 | 一种制备钨铜梯度复合材料的方法 |
CN113881864A (zh) * | 2021-06-11 | 2022-01-04 | 广东金鑫得新材料有限公司 | 一种高导热钨铜的快速制备方法 |
CN113718250A (zh) * | 2021-09-02 | 2021-11-30 | 国网江苏省电力有限公司丹阳市供电分公司 | 一种钨铜电触头材料的制造方法 |
CN113862507A (zh) * | 2021-10-18 | 2021-12-31 | 河南科技大学 | 一种高致密高铜含量铜钨复合材料的制备方法 |
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Address after: 301800 Baodi city district energy saving and Environmental Protection Industrial Zone No. Zhong Bao Road, No. 10 Applicant after: Aetna Tianlong (Tianjin) molybdenum Technology Co. Ltd. Applicant after: Aetna Tianlong molybdenum Technology Co. Ltd. Applicant after: BAOJI TIAN-LONG TUNGSTEN & MOLYBDENUM CO., LTD. Address before: 301800 Tianjin Tianxiang energy-saving environmental protection industrial zone Baodi District Road No. 21 Applicant before: (Tianjin) Co., Ltd. Tianlong tungsten and molybdenum Applicant before: BEIJING TIANLONG TUNGSTEN & MOLYBDENUM CO., LTD. Applicant before: BAOJI TIAN-LONG TUNGSTEN & MOLYBDENUM CO., LTD. |
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Address after: 721600 economic Park of Taibai County, Baoji, Shaanxi Co-patentee after: Aetna Tianlong (Tianjin) molybdenum Technology Co. Ltd. Patentee after: BAOJI TIAN-LONG TUNGSTEN & MOLYBDENUM CO., LTD. Co-patentee after: Aetna Tianlong molybdenum Technology Co. Ltd. Address before: 301800 Baodi city district energy saving and Environmental Protection Industrial Zone No. Zhong Bao Road, No. 10 Co-patentee before: Aetna Tianlong molybdenum Technology Co. Ltd. Patentee before: Aetna Tianlong (Tianjin) molybdenum Technology Co. Ltd. Co-patentee before: BAOJI TIAN-LONG TUNGSTEN & MOLYBDENUM CO., LTD. |
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Address after: 721600 Taibai County Economic Park, Baoji City, Shaanxi Province Co-patentee after: Aetna Tianlong (Tianjin) molybdenum Technology Co. Ltd. Patentee after: Antai Tianlong (Baoji) tungsten molybdenum Technology Co., Ltd. Co-patentee after: Aetna Tianlong molybdenum Technology Co. Ltd. Address before: 721600 Taibai County Economic Park, Baoji City, Shaanxi Province Co-patentee before: Aetna Tianlong (Tianjin) molybdenum Technology Co. Ltd. Patentee before: BAOJI TIAN-LONG TUNGSTEN & MOLYBDENUM CO., LTD. Co-patentee before: Aetna Tianlong molybdenum Technology Co. Ltd. |
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Effective date of registration: 20211126 Address after: 721600 Taibai County Economic Park, Baoji City, Shaanxi Province Patentee after: ATTL (BAOJI) ADVANCED MATERIALS Co.,Ltd. Patentee after: Antai Tianlong tungsten molybdenum Technology Co., Ltd Address before: 721600 Taibai County Economic Park, Baoji City, Shaanxi Province Patentee before: ATTL (BAOJI) ADVANCED MATERIALS Co.,Ltd. Patentee before: ATTL (TIANJIN) ADVANCED TECHNOLOGY & MATERIALS Co.,Ltd. Patentee before: ATTL ADVANCED MATERIALS Co.,Ltd. |
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