CN110643861B - Heat-conducting aluminum alloy and preparation process thereof - Google Patents
Heat-conducting aluminum alloy and preparation process thereof Download PDFInfo
- Publication number
- CN110643861B CN110643861B CN201910948708.2A CN201910948708A CN110643861B CN 110643861 B CN110643861 B CN 110643861B CN 201910948708 A CN201910948708 A CN 201910948708A CN 110643861 B CN110643861 B CN 110643861B
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- CN
- China
- Prior art keywords
- alloy
- heat
- aluminum alloy
- conducting
- conducting aluminum
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 47
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 229910045601 alloy Inorganic materials 0.000 claims description 47
- 239000000956 alloy Substances 0.000 claims description 47
- 239000010949 copper Substances 0.000 claims description 23
- 239000006104 solid solution Substances 0.000 claims description 22
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 18
- 229910000691 Re alloy Inorganic materials 0.000 claims description 18
- 229910052749 magnesium Inorganic materials 0.000 claims description 16
- 229910052748 manganese Inorganic materials 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000007670 refining Methods 0.000 claims description 14
- 229910001096 P alloy Inorganic materials 0.000 claims description 13
- 229910002796 Si–Al Inorganic materials 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- 229910052710 silicon Inorganic materials 0.000 claims description 8
- 229910052684 Cerium Inorganic materials 0.000 claims description 7
- 229910052775 Thulium Inorganic materials 0.000 claims description 6
- 229910052746 lanthanum Inorganic materials 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 6
- 230000004048 modification Effects 0.000 claims description 6
- 238000012986 modification Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000243 solution Substances 0.000 description 6
- 229910018565 CuAl Inorganic materials 0.000 description 4
- 239000000155 melt Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000005022 packaging material Substances 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229910021364 Al-Si alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910019752 Mg2Si Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004100 electronic packaging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910021652 non-ferrous alloy Inorganic materials 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000009517 secondary packaging Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 238000005303 weighing 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
- C22C21/00—Alloys based on aluminium
- C22C21/02—Alloys based on aluminium with silicon as the next major constituent
- C22C21/04—Modified aluminium-silicon alloys
-
- 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
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/026—Alloys based on aluminium
-
- 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
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/03—Making non-ferrous alloys by melting using master alloys
-
- 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
- C22C1/06—Making non-ferrous alloys with the use of special agents for refining or deoxidising
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910948708.2A CN110643861B (en) | 2019-10-08 | 2019-10-08 | Heat-conducting aluminum alloy and preparation process thereof |
Applications Claiming Priority (1)
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CN201910948708.2A CN110643861B (en) | 2019-10-08 | 2019-10-08 | Heat-conducting aluminum alloy and preparation process thereof |
Publications (2)
Publication Number | Publication Date |
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CN110643861A CN110643861A (en) | 2020-01-03 |
CN110643861B true CN110643861B (en) | 2021-07-13 |
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Family Applications (1)
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CN201910948708.2A Active CN110643861B (en) | 2019-10-08 | 2019-10-08 | Heat-conducting aluminum alloy and preparation process thereof |
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CN (1) | CN110643861B (en) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02129338A (en) * | 1988-11-08 | 1990-05-17 | Mitsubishi Heavy Ind Ltd | Wear-resistant aluminum alloy |
SU1611966A1 (en) * | 1987-12-04 | 1990-12-07 | Украинский научно-исследовательский институт специальных сталей, сплавов и ферросплавов | Aluminium-base alloy for treating steel |
CN1651586A (en) * | 2005-03-09 | 2005-08-10 | 沈阳工业大学 | Abrasion resistant, heat resistant high silicone aluminium alloy and its shaping technology |
CN101503773A (en) * | 2009-03-11 | 2009-08-12 | 华中科技大学 | Heat resisting low expansion silumin and preparation thereof |
CN101709414A (en) * | 2009-11-10 | 2010-05-19 | 中国兵器工业第五二研究所 | High silicon gradient composite aluminum alloy cylinder sleeve material and preparation method thereof |
CN106967905A (en) * | 2017-03-14 | 2017-07-21 | 郭和谦 | A kind of preparation method of low bulk high temperature aluminium alloys layered electronic encapsulating material |
CN109487129A (en) * | 2018-12-19 | 2019-03-19 | 江苏豪然喷射成形合金有限公司 | A kind of very-high performance silico-aluminum and preparation method thereof |
CN109609813A (en) * | 2018-12-19 | 2019-04-12 | 江苏豪然喷射成形合金有限公司 | A kind of System of Silica/Aluminum Microparticle alloy and preparation method thereof |
-
2019
- 2019-10-08 CN CN201910948708.2A patent/CN110643861B/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1611966A1 (en) * | 1987-12-04 | 1990-12-07 | Украинский научно-исследовательский институт специальных сталей, сплавов и ферросплавов | Aluminium-base alloy for treating steel |
JPH02129338A (en) * | 1988-11-08 | 1990-05-17 | Mitsubishi Heavy Ind Ltd | Wear-resistant aluminum alloy |
CN1651586A (en) * | 2005-03-09 | 2005-08-10 | 沈阳工业大学 | Abrasion resistant, heat resistant high silicone aluminium alloy and its shaping technology |
CN101503773A (en) * | 2009-03-11 | 2009-08-12 | 华中科技大学 | Heat resisting low expansion silumin and preparation thereof |
CN101709414A (en) * | 2009-11-10 | 2010-05-19 | 中国兵器工业第五二研究所 | High silicon gradient composite aluminum alloy cylinder sleeve material and preparation method thereof |
CN106967905A (en) * | 2017-03-14 | 2017-07-21 | 郭和谦 | A kind of preparation method of low bulk high temperature aluminium alloys layered electronic encapsulating material |
CN109487129A (en) * | 2018-12-19 | 2019-03-19 | 江苏豪然喷射成形合金有限公司 | A kind of very-high performance silico-aluminum and preparation method thereof |
CN109609813A (en) * | 2018-12-19 | 2019-04-12 | 江苏豪然喷射成形合金有限公司 | A kind of System of Silica/Aluminum Microparticle alloy and preparation method thereof |
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CN110643861A (en) | 2020-01-03 |
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Effective date of registration: 20231016 Address after: Room 2102, Building 7, Wuyue Garden, Puji Street Office, Kangming Road, Wuhua District, Kunming City, Yunnan Province, 650000 Patentee after: Yunnan Lvao New Technology Development Co.,Ltd. Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Effective date of registration: 20231016 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: No.33 Guangyun Road, Shishan town, Nanhai District, Foshan City, Guangdong Province Patentee before: FOSHAN University |
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Effective date of registration: 20231116 Address after: 650031 No. 86 Yuantong North Road, Wuhua District, Yunnan, Kunming Patentee after: Kunming Metallurgical Research Institute Co.,Ltd. Address before: Room 2102, Building 7, Wuyue Garden, Puji Street Office, Kangming Road, Wuhua District, Kunming City, Yunnan Province, 650000 Patentee before: Yunnan Lvao New Technology Development Co.,Ltd. |
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