EA201900046A1 - Способ получения деформированных полуфабрикатов из сплавов на основе алюминия - Google Patents
Способ получения деформированных полуфабрикатов из сплавов на основе алюминияInfo
- Publication number
- EA201900046A1 EA201900046A1 EA201900046A EA201900046A EA201900046A1 EA 201900046 A1 EA201900046 A1 EA 201900046A1 EA 201900046 A EA201900046 A EA 201900046A EA 201900046 A EA201900046 A EA 201900046A EA 201900046 A1 EA201900046 A1 EA 201900046A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- deformed semi
- billet
- finished product
- aluminum
- high level
- Prior art date
Links
- 239000011265 semifinished product Substances 0.000 title abstract 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052782 aluminium Inorganic materials 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 239000000956 alloy Substances 0.000 title abstract 2
- 229910045601 alloy Inorganic materials 0.000 title abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 239000011159 matrix material Substances 0.000 abstract 2
- 239000000155 melt Substances 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 1
- 238000005275 alloying Methods 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 238000002425 crystallisation Methods 0.000 abstract 1
- 230000008025 crystallization Effects 0.000 abstract 1
- 210000004443 dendritic cell Anatomy 0.000 abstract 1
- 230000005496 eutectics Effects 0.000 abstract 1
- 238000005098 hot rolling Methods 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000005272 metallurgy Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 238000003825 pressing Methods 0.000 abstract 1
- 238000010791 quenching Methods 0.000 abstract 1
- 230000000171 quenching effect Effects 0.000 abstract 1
- 229910052706 scandium Inorganic materials 0.000 abstract 1
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 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
- C22C1/02—Making non-ferrous alloys by melting
-
- 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
- C22F1/043—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 silicon 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
- C22F1/047—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
-
- 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
- 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
- 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
- B21B2003/001—Aluminium or its alloys
Landscapes
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Metal Rolling (AREA)
- Extrusion Of Metal (AREA)
- Conductive Materials (AREA)
- Continuous Casting (AREA)
Abstract
Изобретение относится к области металлургии и может быть использовано для получения деформированных полуфабрикатов в виде профилей различного сечения. Предложен способ получения деформированного полуфабриката из сплава на основе алюминия, включающий стадии: а) приготовление расплава, содержащего железо и по меньшей мере один элемент, выбранный из группы: цирконий, кремний, магний, медь и скандий; б) получение литой заготовки непрерывной длины путем кристаллизации расплава со скоростью охлаждения, обеспечивающей формирование литой структуры, характеризующейся размером дендритной ячейки не более 60 мкм; в) получение деформированного полуфабриката конечного или промежуточного сечения путем горячей прокатки заготовки при начальной температуре заготовки не выше 520°C со степенью деформации до 60% и использование дополнительно по меньшей мере одной следующей операции: прессование заготовки в интервале температур 300-500°C путем прохождения заготовки через матрицу; закалку в воду полученного деформированного полуфабриката с температурой не ниже 450°C. При этом деформированный полуфабрикат имеет структуру, представляющую собой алюминиевую матрицу с распределенными в ней по меньшей мере одним выбранным легирующим элементом и эвтектическими частицами, с поперечным размером не более 3 мкм. Способ обеспечивает совокупный высокий уровень физико-механических характеристик, в частности высокий уровень относительного удлинения (не ниже 10%), временного сопротивления разрыву и высокого уровня проводимости, за один технологический этап производства.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/RU2016/000655 WO2018063024A1 (ru) | 2016-09-30 | 2016-09-30 | Способ получения деформированных полуфабрикатов из сплавов на основе алюминия |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA201900046A1 true EA201900046A1 (ru) | 2019-06-28 |
| EA037441B1 EA037441B1 (ru) | 2021-03-29 |
Family
ID=61760644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA201900046A EA037441B1 (ru) | 2016-09-30 | 2016-09-30 | Способ получения деформированных полуфабрикатов из сплавов на основе алюминия |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US20190249284A1 (ru) |
| EP (1) | EP3521479A4 (ru) |
| JP (2) | JP2019534380A (ru) |
| KR (1) | KR102393119B1 (ru) |
| CN (1) | CN109790612B (ru) |
| AU (1) | AU2016424982A1 (ru) |
| BR (1) | BR112019006573B8 (ru) |
| CA (1) | CA3032801C (ru) |
| EA (1) | EA037441B1 (ru) |
| MX (1) | MX2019003681A (ru) |
| RU (1) | RU2669957C1 (ru) |
| WO (1) | WO2018063024A1 (ru) |
| ZA (1) | ZA201902685B (ru) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110983126B (zh) * | 2020-01-10 | 2021-06-04 | 广西百矿润泰铝业有限公司 | 一种汽车用5754合金铝板的制备方法 |
| US11851758B2 (en) | 2021-04-20 | 2023-12-26 | Applied Materials, Inc. | Fabrication of a high temperature showerhead |
| CN114592147B (zh) * | 2022-03-10 | 2023-01-31 | 广东凤铝铝业有限公司 | 一种铝合金型材及其制备方法 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US3613767A (en) * | 1969-05-13 | 1971-10-19 | Southwire Co | Continuous casting and rolling of 6201 aluminum alloy |
| US3958987A (en) * | 1975-03-17 | 1976-05-25 | Southwire Company | Aluminum iron cobalt silicon alloy and method of preparation thereof |
| GB1442094A (en) * | 1974-03-12 | 1976-07-07 | Council Scient Ind Res | Manufacture of an aluminium alloy conductor for electrical appliacations |
| US3934446A (en) | 1974-04-16 | 1976-01-27 | Betzalel Avitzur | Methods of and apparatus for production of wire |
| GB1571512A (en) * | 1975-11-18 | 1980-07-16 | Southwire Co | Method and apparatus for manufacturing an aluminum alloy electrical conductor |
| US4234359A (en) * | 1978-01-19 | 1980-11-18 | Southwire Company | Method for manufacturing an aluminum alloy electrical conductor |
| CA1228492A (en) * | 1983-03-31 | 1987-10-27 | William S. Miller | Aluminium alloys |
| US4533784A (en) * | 1983-07-29 | 1985-08-06 | Minnesota Mining And Manufacturing Co. | Sheet material for and a cable having an extensible electrical shield |
| US5123973A (en) * | 1991-02-26 | 1992-06-23 | Aluminum Company Of America | Aluminum alloy extrusion and method of producing |
| US5522950A (en) * | 1993-03-22 | 1996-06-04 | Aluminum Company Of America | Substantially lead-free 6XXX aluminum alloy |
| US5681405A (en) * | 1995-03-09 | 1997-10-28 | Golden Aluminum Company | Method for making an improved aluminum alloy sheet product |
| RU2111826C1 (ru) * | 1996-07-24 | 1998-05-27 | Виктор Макарьевич Живодеров | Способ литья алюминиевых сплавов, алюминиевый сплав и способ производства из него промежуточных изделий |
| WO1999032239A1 (en) * | 1997-12-19 | 1999-07-01 | Technalum Research, Inc. | Process and apparatus for the production of cold rolled profiles from continuously cast rod |
| US6238497B1 (en) * | 1998-07-23 | 2001-05-29 | Alcan International Limited | High thermal conductivity aluminum fin alloys |
| IL156386A0 (en) * | 2000-12-21 | 2004-01-04 | Alcoa Inc | Aluminum alloy products and artificial aging method |
| JP4065763B2 (ja) * | 2002-11-12 | 2008-03-26 | 住友電気工業株式会社 | 切削性に優れたアルミニウム合金圧延材およびその製造方法 |
| EP1441041A1 (de) * | 2003-01-16 | 2004-07-28 | Alcan Technology & Management Ltd. | Aluminiumlegierung mit hoher Festigkeit und geringer Abschreckempfindlichkeit |
| US20060042727A1 (en) * | 2004-08-27 | 2006-03-02 | Zhong Li | Aluminum automotive structural members |
| JP4787885B2 (ja) * | 2008-08-11 | 2011-10-05 | 住友電気工業株式会社 | ワイヤーハーネス用電線、及び自動車用ワイヤーハーネス |
| JP2010163677A (ja) * | 2009-01-19 | 2010-07-29 | Furukawa Electric Co Ltd:The | アルミニウム合金線材 |
| WO2012011513A1 (ja) * | 2010-07-20 | 2012-01-26 | 古河電気工業株式会社 | アルミニウム合金導体およびその製造方法 |
| US9856552B2 (en) * | 2012-06-15 | 2018-01-02 | Arconic Inc. | Aluminum alloys and methods for producing the same |
| EP2698216B1 (en) * | 2012-08-16 | 2021-03-31 | Arconic Technologies LLC | Method for manufacturing an aluminium alloy intended to be used in automotive manufacturing |
| US9587298B2 (en) * | 2013-02-19 | 2017-03-07 | Arconic Inc. | Heat treatable aluminum alloys having magnesium and zinc and methods for producing the same |
| JP6462662B2 (ja) * | 2014-03-06 | 2019-01-30 | 古河電気工業株式会社 | アルミニウム合金線材、アルミニウム合金撚線、被覆電線、ワイヤーハーネス、およびアルミニウム合金線材の製造方法 |
| CN104694797A (zh) * | 2015-03-17 | 2015-06-10 | 中南大学 | 一种Al-Mg-Zn合金 |
-
2016
- 2016-09-30 EP EP16917843.1A patent/EP3521479A4/en active Pending
- 2016-09-30 RU RU2017113260A patent/RU2669957C1/ru active
- 2016-09-30 EA EA201900046A patent/EA037441B1/ru unknown
- 2016-09-30 AU AU2016424982A patent/AU2016424982A1/en active Pending
- 2016-09-30 WO PCT/RU2016/000655 patent/WO2018063024A1/ru unknown
- 2016-09-30 US US16/338,428 patent/US20190249284A1/en active Pending
- 2016-09-30 MX MX2019003681A patent/MX2019003681A/es unknown
- 2016-09-30 BR BR112019006573A patent/BR112019006573B8/pt active IP Right Grant
- 2016-09-30 CA CA3032801A patent/CA3032801C/en active Active
- 2016-09-30 JP JP2019517210A patent/JP2019534380A/ja active Pending
- 2016-09-30 KR KR1020197011848A patent/KR102393119B1/ko active IP Right Grant
- 2016-09-30 CN CN201680089554.0A patent/CN109790612B/zh active Active
-
2019
- 2019-04-29 ZA ZA2019/02685A patent/ZA201902685B/en unknown
-
2021
- 2021-05-25 JP JP2021087519A patent/JP7350805B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2021130878A (ja) | 2021-09-09 |
| BR112019006573B8 (pt) | 2022-01-04 |
| KR20190062467A (ko) | 2019-06-05 |
| RU2669957C1 (ru) | 2018-10-17 |
| MX2019003681A (es) | 2022-05-11 |
| US20190249284A1 (en) | 2019-08-15 |
| CA3032801A1 (en) | 2018-04-05 |
| CN109790612A (zh) | 2019-05-21 |
| WO2018063024A1 (ru) | 2018-04-05 |
| ZA201902685B (en) | 2020-01-29 |
| KR102393119B1 (ko) | 2022-05-02 |
| AU2016424982A1 (en) | 2019-04-11 |
| BR112019006573B1 (pt) | 2021-08-31 |
| BR112019006573A2 (pt) | 2019-07-02 |
| JP2019534380A (ja) | 2019-11-28 |
| EP3521479A1 (en) | 2019-08-07 |
| CA3032801C (en) | 2021-03-23 |
| JP7350805B2 (ja) | 2023-09-26 |
| CN109790612B (zh) | 2021-10-22 |
| EP3521479A4 (en) | 2020-03-25 |
| EA037441B1 (ru) | 2021-03-29 |
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