CN110846542B - Aluminum alloy for battery case of new energy automobile and production process of aluminum alloy - Google Patents
Aluminum alloy for battery case of new energy automobile and production process of aluminum alloy Download PDFInfo
- Publication number
- CN110846542B CN110846542B CN201911266257.0A CN201911266257A CN110846542B CN 110846542 B CN110846542 B CN 110846542B CN 201911266257 A CN201911266257 A CN 201911266257A CN 110846542 B CN110846542 B CN 110846542B
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- CN
- China
- Prior art keywords
- aluminum alloy
- battery case
- new energy
- refining
- energy automobile
- 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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Classifications
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- 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
- C22C21/10—Alloys based on aluminium with zinc as the next major constituent
-
- 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
-
- 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
- C22F1/002—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working by rapid cooling or quenching; cooling agents used therefor
-
- 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
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/053—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with zinc as the next major constituent
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911266257.0A CN110846542B (en) | 2019-12-11 | 2019-12-11 | Aluminum alloy for battery case of new energy automobile and production process of aluminum alloy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911266257.0A CN110846542B (en) | 2019-12-11 | 2019-12-11 | Aluminum alloy for battery case of new energy automobile and production process of aluminum alloy |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110846542A CN110846542A (en) | 2020-02-28 |
CN110846542B true CN110846542B (en) | 2020-12-29 |
Family
ID=69608725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911266257.0A Active CN110846542B (en) | 2019-12-11 | 2019-12-11 | Aluminum alloy for battery case of new energy automobile and production process of aluminum alloy |
Country Status (1)
Country | Link |
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CN (1) | CN110846542B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113083923B (en) * | 2021-03-24 | 2022-12-23 | 山东创新金属科技有限公司 | Production process of aluminum alloy shell for electronic product |
CN113215457A (en) * | 2021-03-25 | 2021-08-06 | 山东创新金属科技有限公司 | Aluminum alloy for new energy automobile hub and production process thereof |
CN113223629B (en) * | 2021-05-13 | 2023-04-28 | 中南大学 | Design method of Al-Mg-Si-Mn-Fe alloy |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4290165B2 (en) * | 2005-06-22 | 2009-07-01 | 住友軽金属工業株式会社 | Aluminum alloy plate for battery case and manufacturing method thereof |
DK3265595T3 (en) * | 2015-10-30 | 2019-04-15 | Novelis Inc | High strength 7XXX aluminum alloys and methods for making them |
CN109763040A (en) * | 2019-03-27 | 2019-05-17 | 亚太轻合金(南通)科技有限公司 | A kind of aluminum alloy materials and its method of preparation |
-
2019
- 2019-12-11 CN CN201911266257.0A patent/CN110846542B/en active Active
Also Published As
Publication number | Publication date |
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CN110846542A (en) | 2020-02-28 |
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Legal Events
Date | Code | Title | Description |
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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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210408 Address after: 256200 Dongshou, Huixian 4th Road, Gaoxin sub district office, Zouping City, Binzhou City, Shandong Province Patentee after: SHANDONG CHUANGXIN PRECISION TECHNOLOGY Co.,Ltd. Address before: 256200 East head of outer ring road, north of Zouping County, Binzhou City, Shandong Province Patentee before: SHANDONG INNOVATION METAL TECHNOLOGY Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An aluminum alloy for battery shell of new energy vehicle and its production process Effective date of registration: 20211220 Granted publication date: 20201229 Pledgee: Agricultural Bank of China Limited Zouping sub branch Pledgor: SHANDONG CHUANGXIN PRECISION TECHNOLOGY Co.,Ltd. Registration number: Y2021980015347 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221231 Granted publication date: 20201229 Pledgee: Agricultural Bank of China Limited Zouping sub branch Pledgor: SHANDONG CHUANGXIN PRECISION TECHNOLOGY Co.,Ltd. Registration number: Y2021980015347 |