CN105695776B - 一种石墨烯增强铜基电触头材料的制备方法 - Google Patents
一种石墨烯增强铜基电触头材料的制备方法 Download PDFInfo
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- CN105695776B CN105695776B CN201610106147.8A CN201610106147A CN105695776B CN 105695776 B CN105695776 B CN 105695776B CN 201610106147 A CN201610106147 A CN 201610106147A CN 105695776 B CN105695776 B CN 105695776B
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- Prior art keywords
- copper
- graphene
- rare earth
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- electrical contact
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 91
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 67
- 239000010949 copper Substances 0.000 title claims abstract description 67
- 239000000463 material Substances 0.000 title claims abstract description 40
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 51
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 51
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 36
- 239000000956 alloy Substances 0.000 claims abstract description 36
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000000137 annealing Methods 0.000 claims abstract description 33
- 150000002910 rare earth metals Chemical class 0.000 claims abstract description 32
- 239000002131 composite material Substances 0.000 claims abstract description 25
- 238000005266 casting Methods 0.000 claims abstract description 11
- 238000000465 moulding Methods 0.000 claims abstract description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 16
- 239000000843 powder Substances 0.000 claims description 16
- 238000002156 mixing Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 229910052684 Cerium Inorganic materials 0.000 claims description 10
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims description 10
- 229910052746 lanthanum Inorganic materials 0.000 claims description 10
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- 229910052786 argon Inorganic materials 0.000 claims description 8
- 239000011889 copper foil Substances 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 7
- 229910052779 Neodymium Inorganic materials 0.000 claims description 5
- 229910052777 Praseodymium Inorganic materials 0.000 claims description 5
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 claims description 5
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 claims description 5
- 229910052727 yttrium Inorganic materials 0.000 claims description 3
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims 1
- 230000003647 oxidation Effects 0.000 abstract description 11
- 238000007254 oxidation reaction Methods 0.000 abstract description 11
- 229910000881 Cu alloy Inorganic materials 0.000 abstract description 7
- 230000002787 reinforcement Effects 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract description 2
- 230000004927 fusion Effects 0.000 abstract 1
- 238000012545 processing Methods 0.000 abstract 1
- 229910021538 borax Inorganic materials 0.000 description 12
- 239000011521 glass Substances 0.000 description 12
- 239000004328 sodium tetraborate Substances 0.000 description 12
- 235000010339 sodium tetraborate Nutrition 0.000 description 12
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 4
- 238000000498 ball milling Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 229910052709 silver Inorganic materials 0.000 description 4
- 239000004332 silver Substances 0.000 description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 3
- 229910000946 Y alloy Inorganic materials 0.000 description 3
- 229910052796 boron Inorganic materials 0.000 description 3
- GBAOZECSOKXKEL-UHFFFAOYSA-N copper yttrium Chemical compound [Cu].[Y] GBAOZECSOKXKEL-UHFFFAOYSA-N 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 229910001122 Mischmetal Inorganic materials 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 238000002679 ablation Methods 0.000 description 2
- 229910052787 antimony Inorganic materials 0.000 description 2
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 description 1
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 1
- 239000005751 Copper oxide Substances 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 229910000431 copper oxide Inorganic materials 0.000 description 1
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 description 1
- KRFJLUBVMFXRPN-UHFFFAOYSA-N cuprous oxide Chemical compound [O-2].[Cu+].[Cu+] KRFJLUBVMFXRPN-UHFFFAOYSA-N 0.000 description 1
- 229940112669 cuprous oxide Drugs 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 229910021652 non-ferrous alloy Inorganic materials 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 229910001404 rare earth metal oxide Inorganic materials 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/10—Alloys containing non-metals
- C22C1/1036—Alloys containing non-metals starting from a melt
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
- H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
- H01H11/048—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts by powder-metallurgical processes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Contacts (AREA)
- Powder Metallurgy (AREA)
- Conductive Materials (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
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CN201610106147.8A CN105695776B (zh) | 2016-02-26 | 2016-02-26 | 一种石墨烯增强铜基电触头材料的制备方法 |
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CN201610106147.8A CN105695776B (zh) | 2016-02-26 | 2016-02-26 | 一种石墨烯增强铜基电触头材料的制备方法 |
Publications (2)
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CN105695776A CN105695776A (zh) | 2016-06-22 |
CN105695776B true CN105695776B (zh) | 2017-06-06 |
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CN201610106147.8A Active CN105695776B (zh) | 2016-02-26 | 2016-02-26 | 一种石墨烯增强铜基电触头材料的制备方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2773060C1 (ru) * | 2021-11-27 | 2022-05-30 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Чувашский государственный университет имени И.Н. Ульянова" | Композиционный материал на основе порошковой меди |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108570574A (zh) * | 2017-03-22 | 2018-09-25 | 刘爽 | 一种制备含石墨烯的铜基合金坯料的方法 |
CN107245590B (zh) * | 2017-06-14 | 2019-04-23 | 上海电缆研究所有限公司 | 铜-石墨烯复合材料及制备方法 |
CN109897985B (zh) * | 2019-03-05 | 2021-10-19 | 宁波杰士兄弟工具有限公司 | 三维连续石墨烯/铜复合材料及其制备方法 |
CN110695372B (zh) * | 2019-10-10 | 2022-05-06 | 天津大学 | 一种稀土元素改善铜—石墨烯界面的制备方法 |
CN111926205B (zh) * | 2020-08-25 | 2021-10-19 | 宝鸡文理学院 | 一种Cu-C-Ag合金电触头材料的制备方法 |
CN115522091A (zh) * | 2022-09-30 | 2022-12-27 | 松山湖材料实验室 | 石墨烯铜复合材料及其制备方法 |
CN118910464B (zh) * | 2024-10-11 | 2025-02-14 | 宁波金田铜业(集团)股份有限公司 | 一种石墨烯铜合金及其制备方法与应用 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1250816A (zh) * | 1998-10-09 | 2000-04-19 | 陈丕文 | 一种新型的铜基合金及其工艺 |
CN102385938A (zh) * | 2011-11-10 | 2012-03-21 | 电子科技大学 | 一种金属基石墨烯复合电接触材料及其制备方法 |
CN103436725A (zh) * | 2013-08-24 | 2013-12-11 | 浙江东亚机电有限公司 | 一种铜基稀土复合材料的制备方法 |
CN104538214A (zh) * | 2014-12-11 | 2015-04-22 | 福达合金材料股份有限公司 | 基于石墨烯增强泡沫铜的铜基触点材料 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20130054843A (ko) * | 2011-11-17 | 2013-05-27 | 삼성에스디아이 주식회사 | 실리콘계 형상기억합금 음극 활물질, 이를 포함하는 음극 활물질 조성물, 이를 포함하는 리튬 이차 전지 및 음극 활물질의 제조 방법 |
-
2016
- 2016-02-26 CN CN201610106147.8A patent/CN105695776B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1250816A (zh) * | 1998-10-09 | 2000-04-19 | 陈丕文 | 一种新型的铜基合金及其工艺 |
CN102385938A (zh) * | 2011-11-10 | 2012-03-21 | 电子科技大学 | 一种金属基石墨烯复合电接触材料及其制备方法 |
CN103436725A (zh) * | 2013-08-24 | 2013-12-11 | 浙江东亚机电有限公司 | 一种铜基稀土复合材料的制备方法 |
CN104538214A (zh) * | 2014-12-11 | 2015-04-22 | 福达合金材料股份有限公司 | 基于石墨烯增强泡沫铜的铜基触点材料 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2773060C1 (ru) * | 2021-11-27 | 2022-05-30 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Чувашский государственный университет имени И.Н. Ульянова" | Композиционный материал на основе порошковой меди |
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Effective date of registration: 20210603 Address after: Room 913, Yuehong metropolis Plaza, No.3, Jinhuan street, Nansha District, Guangzhou, Guangdong 511400 Patentee after: Guangzhou East Aluminum Light Alloy Co.,Ltd. Address before: 250022 No. 336, South Xin Zhuang West Road, Shizhong District, Ji'nan, Shandong Patentee before: University of Jinan |
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Effective date of registration: 20210609 Address after: No.336, nanxinzhuang West Road, Shizhong District, Jinan City, Shandong Province Patentee after: Leng Jinfeng Address before: Room 913, Yuehong metropolis Plaza, No.3, Jinhuan street, Nansha District, Guangzhou, Guangdong 511400 Patentee before: Guangzhou East Aluminum Light Alloy Co.,Ltd. |
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