US20230220522A1 - Method of manufacturing an aluminium alloy plate for vacuum chamber elements - Google Patents
Method of manufacturing an aluminium alloy plate for vacuum chamber elements Download PDFInfo
- Publication number
- US20230220522A1 US20230220522A1 US17/999,988 US202117999988A US2023220522A1 US 20230220522 A1 US20230220522 A1 US 20230220522A1 US 202117999988 A US202117999988 A US 202117999988A US 2023220522 A1 US2023220522 A1 US 2023220522A1
- Authority
- US
- United States
- Prior art keywords
- plate
- range
- rolling
- temperature
- sht
- 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.)
- Pending
Links
Images
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
- C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
- C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon
-
- 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
-
- 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
- C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
-
- 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
- C22F1/047—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 magnesium as the next major constituent
-
- 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
- C22F1/05—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 of the Al-Si-Mg type, i.e. containing silicon and magnesium in approximately equal proportions
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/16—Pretreatment, e.g. desmutting
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
- C25D11/08—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used containing inorganic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Conductive Materials (AREA)
- Metal Rolling (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Physical Vapour Deposition (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20179258.7A EP3922743A1 (en) | 2020-06-10 | 2020-06-10 | Method of manufacturing an aluminium alloy plate for vacuum chamber elements |
EP20179258.7 | 2020-06-10 | ||
PCT/IB2021/054983 WO2021250545A1 (en) | 2020-06-10 | 2021-06-07 | Method of manufacturing an aluminium alloy plate for vacuum chamber elements |
Publications (1)
Publication Number | Publication Date |
---|---|
US20230220522A1 true US20230220522A1 (en) | 2023-07-13 |
Family
ID=71092249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US17/999,988 Pending US20230220522A1 (en) | 2020-06-10 | 2021-06-07 | Method of manufacturing an aluminium alloy plate for vacuum chamber elements |
Country Status (7)
Country | Link |
---|---|
US (1) | US20230220522A1 (zh) |
EP (2) | EP3922743A1 (zh) |
JP (1) | JP2023524523A (zh) |
KR (1) | KR20220156648A (zh) |
CN (1) | CN115698355A (zh) |
CA (1) | CA3181196A1 (zh) |
WO (1) | WO2021250545A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3136242B1 (fr) * | 2022-06-01 | 2024-05-03 | Constellium Valais | Tôles pour éléments de chambres à vide en alliage d’aluminium |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8524077D0 (en) * | 1985-09-30 | 1985-11-06 | Alcan Int Ltd | Al-mg-si extrusion alloy |
JP3734155B2 (ja) * | 2000-10-25 | 2006-01-11 | 日本軽金属株式会社 | ダイカスト用アルミニウム合金、アルミニウムダイカスト製品およびその製造方法 |
ES2286556T3 (es) * | 2003-05-20 | 2007-12-01 | Aleris Aluminum Duffel Bvba | Aleacion de aluminio forjado. |
JP4939088B2 (ja) * | 2006-03-16 | 2012-05-23 | 株式会社神戸製鋼所 | 成形時のリジングマーク性に優れたアルミニウム合金板の製造方法 |
CN101365818B (zh) * | 2006-03-31 | 2011-03-23 | 株式会社神户制钢所 | 铝合金锻造构件及其制造方法 |
JP5064935B2 (ja) * | 2007-08-22 | 2012-10-31 | 株式会社神戸製鋼所 | 耐久性と低汚染性を兼備した陽極酸化処理アルミニウム合金 |
FR2955336B1 (fr) | 2010-01-20 | 2013-02-15 | Alcan Rhenalu | Procede de fabrication de produits en alliage 6xxx pour chambre a vide |
JP2011231359A (ja) * | 2010-04-27 | 2011-11-17 | Furukawa-Sky Aluminum Corp | 高強度6000系アルミニウム合金厚板及びその製造方法 |
JP2012201923A (ja) * | 2011-03-25 | 2012-10-22 | Lixil Corp | アルミ押出形材及びその押出成形方法 |
US9890443B2 (en) * | 2012-07-16 | 2018-02-13 | Arconic Inc. | 6XXX aluminum alloys, and methods for producing the same |
FR2996857B1 (fr) * | 2012-10-17 | 2015-02-27 | Constellium France | Elements de chambres a vide en alliage d'aluminium |
JP6243607B2 (ja) * | 2013-01-21 | 2017-12-06 | 矢崎総業株式会社 | アルミニウム合金線、電線、ケーブル、ワイヤハーネス、及び、アルミニウム合金線の製造方法 |
US11313019B2 (en) * | 2015-12-23 | 2022-04-26 | Norsk Hydro Asa | Method for producing a heat treatable aluminum alloy with improved mechanical properties |
JP2017222888A (ja) * | 2016-06-13 | 2017-12-21 | 株式会社Uacj | 板厚方向で均一な強度を有する高強度6000系合金厚板及びその製造方法 |
FR3063740B1 (fr) * | 2017-03-10 | 2019-03-15 | Constellium Issoire | Elements de chambres a vide en alliage d’aluminium stables a haute temperature |
-
2020
- 2020-06-10 EP EP20179258.7A patent/EP3922743A1/en active Pending
-
2021
- 2021-06-07 EP EP21730296.7A patent/EP4165223A1/en active Pending
- 2021-06-07 JP JP2022566688A patent/JP2023524523A/ja active Pending
- 2021-06-07 US US17/999,988 patent/US20230220522A1/en active Pending
- 2021-06-07 CN CN202180040721.3A patent/CN115698355A/zh active Pending
- 2021-06-07 CA CA3181196A patent/CA3181196A1/en active Pending
- 2021-06-07 KR KR1020227038536A patent/KR20220156648A/ko unknown
- 2021-06-07 WO PCT/IB2021/054983 patent/WO2021250545A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
CA3181196A1 (en) | 2021-12-16 |
JP2023524523A (ja) | 2023-06-12 |
KR20220156648A (ko) | 2022-11-25 |
CN115698355A (zh) | 2023-02-03 |
EP4165223A1 (en) | 2023-04-19 |
WO2021250545A1 (en) | 2021-12-16 |
EP3922743A1 (en) | 2021-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: ALERIS ROLLED PRODUCTS GERMANY GMBH, GERMANY Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:AUST, DENNIS;RITZ, FABIAN;JACOBY, BERND;SIGNING DATES FROM 20210616 TO 20210617;REEL/FRAME:061891/0276 Owner name: NOVELIS KOBLENZ GMBH, GERMANY Free format text: CHANGE OF NAME;ASSIGNOR:ALERIS ROLLED PRODUCTS GERMANY GMBH;REEL/FRAME:062004/0015 Effective date: 20210823 |
|
STPP | Information on status: patent application and granting procedure in general |
Free format text: DOCKETED NEW CASE - READY FOR EXAMINATION |