CN113151715B - 一种亚共晶铝硅合金复合变质剂及其制备方法 - Google Patents
一种亚共晶铝硅合金复合变质剂及其制备方法 Download PDFInfo
- Publication number
- CN113151715B CN113151715B CN202010533972.2A CN202010533972A CN113151715B CN 113151715 B CN113151715 B CN 113151715B CN 202010533972 A CN202010533972 A CN 202010533972A CN 113151715 B CN113151715 B CN 113151715B
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- CN
- China
- Prior art keywords
- aluminum
- melt
- hypoeutectic
- alloy
- silicon
- 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.)
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- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 title claims abstract description 71
- 229910000676 Si alloy Inorganic materials 0.000 title claims abstract description 70
- 239000002131 composite material Substances 0.000 title claims abstract description 39
- 239000003607 modifier Substances 0.000 title claims abstract description 16
- 238000002360 preparation method Methods 0.000 title abstract description 10
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 40
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 40
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 38
- 239000000956 alloy Substances 0.000 claims abstract description 38
- 239000000155 melt Substances 0.000 claims abstract description 32
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 23
- 150000002910 rare earth metals Chemical class 0.000 claims abstract description 22
- 229910052751 metal Inorganic materials 0.000 claims abstract description 21
- 239000002184 metal Substances 0.000 claims abstract description 21
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910021419 crystalline silicon Inorganic materials 0.000 claims abstract description 16
- 229910021364 Al-Si alloy Inorganic materials 0.000 claims abstract description 14
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 229910018131 Al-Mn Inorganic materials 0.000 claims abstract description 9
- 229910018138 Al-Y Inorganic materials 0.000 claims abstract description 9
- 229910018461 Al—Mn Inorganic materials 0.000 claims abstract description 9
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 238000010907 mechanical stirring Methods 0.000 claims abstract description 9
- 229910052786 argon Inorganic materials 0.000 claims abstract description 8
- 238000005058 metal casting Methods 0.000 claims abstract description 8
- 238000007872 degassing Methods 0.000 claims abstract 3
- 238000007670 refining Methods 0.000 claims abstract 2
- 239000002893 slag Substances 0.000 claims description 12
- 230000008018 melting Effects 0.000 claims description 11
- 238000002844 melting Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 3
- 238000000265 homogenisation Methods 0.000 claims description 2
- 238000003303 reheating Methods 0.000 claims description 2
- 238000005303 weighing Methods 0.000 claims description 2
- 230000004048 modification Effects 0.000 abstract description 11
- 238000012986 modification Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052710 silicon Inorganic materials 0.000 abstract description 6
- 239000010703 silicon Substances 0.000 abstract description 6
- 239000007789 gas Substances 0.000 abstract description 5
- 229910052727 yttrium Inorganic materials 0.000 abstract 1
- 230000005496 eutectics Effects 0.000 description 20
- 229910018540 Si C Inorganic materials 0.000 description 5
- 229910010271 silicon carbide Inorganic materials 0.000 description 5
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- RPACBEVZENYWOL-XFULWGLBSA-M sodium;(2r)-2-[6-(4-chlorophenoxy)hexyl]oxirane-2-carboxylate Chemical compound [Na+].C=1C=C(Cl)C=CC=1OCCCCCC[C@]1(C(=O)[O-])CO1 RPACBEVZENYWOL-XFULWGLBSA-M 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000007385 chemical modification Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229910021654 trace metal Inorganic materials 0.000 description 1
Images
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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Silicon Compounds (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010533972.2A CN113151715B8 (zh) | 2020-06-13 | 2020-06-13 | 一种亚共晶铝硅合金复合变质剂及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010533972.2A CN113151715B8 (zh) | 2020-06-13 | 2020-06-13 | 一种亚共晶铝硅合金复合变质剂及其制备方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
CN113151715A CN113151715A (zh) | 2021-07-23 |
CN113151715B true CN113151715B (zh) | 2022-02-18 |
CN113151715B8 CN113151715B8 (zh) | 2022-03-18 |
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CN202010533972.2A Expired - Fee Related CN113151715B8 (zh) | 2020-06-13 | 2020-06-13 | 一种亚共晶铝硅合金复合变质剂及其制备方法 |
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CN (1) | CN113151715B8 (zh) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107326228B (zh) * | 2017-06-23 | 2019-09-10 | 兰州理工大学 | 一种复合变质过共晶铝硅合金及其制备方法 |
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2020
- 2020-06-13 CN CN202010533972.2A patent/CN113151715B8/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN113151715B8 (zh) | 2022-03-18 |
CN113151715A (zh) | 2021-07-23 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Qinglin Inventor after: Qiao Chaobo Inventor after: Ma Zhilong Inventor after: Zhang Jianbin Inventor after: Wang Chuangzao Inventor after: Wei Min Inventor after: Liu Jianjun Inventor after: Ma Jiqiang Inventor before: Qiao Chaobo Inventor before: Zhang Jianbin Inventor before: Wang Chuangzao Inventor before: Wei Min Inventor before: Liu Jianjun Inventor before: Ma Jiqiang Inventor before: Other inventors ask not to disclose names |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CI03 | Correction of invention patent | ||
CI03 | Correction of invention patent |
Correction item: Inventor Correct: Li Qinglin|Qiao Chaobo|Ma Zhilong|Zhang Jianbin|Wang Chuang|Wei Min|Jian Jun Liu|Ma Jiqiang False: Li Qinglin|Qiao Chaobo|Ma Jiqiang Number: 07-02 Page: The title page Volume: 38 Correction item: Inventor Correct: Li Qinglin|Qiao Chaobo|Ma Zhilong|Zhang Jianbin|Wang Chuang|Wei Min|Jian Jun Liu|Ma Jiqiang False: Li Qinglin|Qiao Chaobo|Ma Jiqiang Number: 07-02 Volume: 38 |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220218 |