FR3111143B1 - Produits en alliage aluminium cuivre magnésium performants à haute température - Google Patents

Produits en alliage aluminium cuivre magnésium performants à haute température Download PDF

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Publication number
FR3111143B1
FR3111143B1 FR2005856A FR2005856A FR3111143B1 FR 3111143 B1 FR3111143 B1 FR 3111143B1 FR 2005856 A FR2005856 A FR 2005856A FR 2005856 A FR2005856 A FR 2005856A FR 3111143 B1 FR3111143 B1 FR 3111143B1
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FR
France
Prior art keywords
high temperature
magnesium alloy
temperature performance
alloy products
aluminum copper
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.)
Active
Application number
FR2005856A
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English (en)
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FR3111143A1 (fr
Inventor
Pablo Lorenzino
Lukasz Dolega
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Constellium Issoire SAS
Original Assignee
Constellium Issoire SAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to FR2005856A priority Critical patent/FR3111143B1/fr
Application filed by Constellium Issoire SAS filed Critical Constellium Issoire SAS
Priority to PCT/FR2021/050981 priority patent/WO2021245345A1/fr
Priority to CA3184620A priority patent/CA3184620A1/fr
Priority to KR1020227046352A priority patent/KR20230019884A/ko
Priority to ES21734420T priority patent/ES2984602T3/es
Priority to JP2022574346A priority patent/JP7804593B2/ja
Priority to BR112022023160A priority patent/BR112022023160A2/pt
Priority to US18/000,322 priority patent/US20230220530A1/en
Priority to CN202180039800.2A priority patent/CN115698356A/zh
Priority to EP21734420.9A priority patent/EP4162089B1/fr
Publication of FR3111143A1 publication Critical patent/FR3111143A1/fr
Application granted granted Critical
Publication of FR3111143B1 publication Critical patent/FR3111143B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
    • C22C21/16—Alloys based on aluminium with copper as the next major constituent with magnesium
    • 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
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
    • C22C21/14—Alloys based on aluminium with copper 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
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
    • C22C21/18—Alloys based on aluminium with copper as the next major constituent with zinc
    • 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
    • C22F1/057—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 copper as the next major constituent
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00—Axial-flow pumps
    • F04D19/02—Multi-stage pumps
    • F04D19/04—Multi-stage pumps specially adapted to the production of a high vacuum, e.g. molecular pumps
    • F04D19/042—Turbomolecular vacuum pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/02—Selection of particular materials
    • F04D29/023—Selection of particular materials especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F05D2300/17—Alloys
    • F05D2300/173—Aluminium alloys, e.g. AlCuMgPb

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Powder Metallurgy (AREA)
  • Forging (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Heat Treatment Of Steel (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

L’invention concerne un Produit corroyé à l’état T8 en alliage d’aluminium de composition, en % en poids, Cu : 3,6 – 4,4 ; Mg : 1,2 – 1,4 ; Mn : 0,5 – 0,8 ; Zr : ≤ 0,15 ; Ti : 0,01 – 0,15 ; Si ≤ 0,20 ; Fe ≤ 0,20 ; Zn ≤ 0,25 autres éléments < 0,05 ; reste aluminium. Les produits selon l’invention sont particulièrement utiles dans une application dans laquelle ledit produit est maintenu à des températures de 100 °C à 200 °C pendant une durée significative d’au moins 200 heures typiquement comme rotor ou autres pièces de pompe d’aspiration d’air telles que notamment une pompe à vide. Figure d'abrégé : Fig. 1
FR2005856A 2020-06-04 2020-06-04 Produits en alliage aluminium cuivre magnésium performants à haute température Active FR3111143B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR2005856A FR3111143B1 (fr) 2020-06-04 2020-06-04 Produits en alliage aluminium cuivre magnésium performants à haute température
CN202180039800.2A CN115698356A (zh) 2020-06-04 2021-05-31 在高温下具有良好性能的铝铜镁合金产品的应用
KR1020227046352A KR20230019884A (ko) 2020-06-04 2021-05-31 고온에서 성능이 좋은 알루미늄 구리 마그네슘 합금으로 제조된 제품의 용도
ES21734420T ES2984602T3 (es) 2020-06-04 2021-05-31 Uso de productos de aleación de aluminio, cobre y magnesio con buen rendimiento a alta temperatura
JP2022574346A JP7804593B2 (ja) 2020-06-04 2021-05-31 高温高性能アルミニウム銅マグネシウム合金製製品の使用
BR112022023160A BR112022023160A2 (pt) 2020-06-04 2021-05-31 Uso de produtos de liga de alumínio, cobre e magnésio eficiente em alta temperatura
PCT/FR2021/050981 WO2021245345A1 (fr) 2020-06-04 2021-05-31 Utilisation de produits en alliage aluminium cuivre magnesium performants a haute temperature
CA3184620A CA3184620A1 (fr) 2020-06-04 2021-05-31 Utilisation de produits en alliage aluminium cuivre magnesium performants a haute temperature
EP21734420.9A EP4162089B1 (fr) 2020-06-04 2021-05-31 Utilisation de produits en alliage aluminium cuivre magnesium performants a haute temperature
US18/000,322 US20230220530A1 (en) 2020-06-04 2021-05-31 Use of products made from aluminium copper magnesium alloy that perform well at high temperature

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2005856 2020-06-04
FR2005856A FR3111143B1 (fr) 2020-06-04 2020-06-04 Produits en alliage aluminium cuivre magnésium performants à haute température

Publications (2)

Publication Number Publication Date
FR3111143A1 FR3111143A1 (fr) 2021-12-10
FR3111143B1 true FR3111143B1 (fr) 2022-11-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR2005856A Active FR3111143B1 (fr) 2020-06-04 2020-06-04 Produits en alliage aluminium cuivre magnésium performants à haute température

Country Status (10)

Country Link
US (1) US20230220530A1 (fr)
EP (1) EP4162089B1 (fr)
JP (1) JP7804593B2 (fr)
KR (1) KR20230019884A (fr)
CN (1) CN115698356A (fr)
BR (1) BR112022023160A2 (fr)
CA (1) CA3184620A1 (fr)
ES (1) ES2984602T3 (fr)
FR (1) FR3111143B1 (fr)
WO (1) WO2021245345A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115323294B (zh) * 2022-06-30 2023-07-14 广西科技大学 一种Al-Cu-Mg合金的强塑性变形方法
CN115466889B (zh) * 2022-09-02 2023-05-23 中国航发北京航空材料研究院 一种高强韧、高抗疲劳铝合金及其制备方法
EP4390145A3 (fr) * 2022-12-22 2024-09-18 Pfeiffer Vacuum Technology AG Pompe à vide
CN117626073A (zh) * 2023-11-10 2024-03-01 东北轻合金有限责任公司 一种船用活塞裙锻件及其制备方法
CN119020622A (zh) * 2024-08-13 2024-11-26 西南铝业（集团）有限责任公司 一种Al-Cu-Mg系铝合金板材及其制备方法和应用
CN119082567A (zh) * 2024-08-29 2024-12-06 哈尔滨宏源铝业有限责任公司 一种铝合金带材及其制备方法

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FR2737225B1 (fr) 1995-07-28 1997-09-05 Pechiney Rhenalu Alliage al-cu-mg a resistance elevee au fluage
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Also Published As

Publication number Publication date
KR20230019884A (ko) 2023-02-09
ES2984602T3 (es) 2024-10-30
EP4162089A1 (fr) 2023-04-12
JP2023533152A (ja) 2023-08-02
CA3184620A1 (fr) 2021-12-09
JP7804593B2 (ja) 2026-01-22
US20230220530A1 (en) 2023-07-13
FR3111143A1 (fr) 2021-12-10
EP4162089B1 (fr) 2024-03-20
CN115698356A (zh) 2023-02-03
BR112022023160A2 (pt) 2022-12-20
WO2021245345A1 (fr) 2021-12-09

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