FR3018824B1 - Procede de fabrication d'une piece mecanique decolletee et anodisee en alliage 6xxx presentant une faible rugosite apres anodisation - Google Patents

Procede de fabrication d'une piece mecanique decolletee et anodisee en alliage 6xxx presentant une faible rugosite apres anodisation

Info

Publication number
FR3018824B1
FR3018824B1 FR1400704A FR1400704A FR3018824B1 FR 3018824 B1 FR3018824 B1 FR 3018824B1 FR 1400704 A FR1400704 A FR 1400704A FR 1400704 A FR1400704 A FR 1400704A FR 3018824 B1 FR3018824 B1 FR 3018824B1
Authority
FR
France
Prior art keywords
anodization
anodized
manufacturing
optionally
carried out
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.)
Expired - Fee Related
Application number
FR1400704A
Other languages
English (en)
Other versions
FR3018824A1 (fr
Inventor
Lukasz Dolega
Jean Sylvestre Safrany
Ivo Kolarik
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 Extrusions Decin sro
Original Assignee
Constellium Extrusions Decin sro
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 FR1400704A priority Critical patent/FR3018824B1/fr
Application filed by Constellium Extrusions Decin sro filed Critical Constellium Extrusions Decin sro
Priority to US15/127,517 priority patent/US10392684B2/en
Priority to CA2942425A priority patent/CA2942425A1/fr
Priority to PCT/EP2015/000613 priority patent/WO2015144302A1/fr
Priority to DE15712057.7T priority patent/DE15712057T1/de
Priority to CN201580016462.5A priority patent/CN106133204B/zh
Priority to EP15712057.7A priority patent/EP3122913A1/fr
Publication of FR3018824A1 publication Critical patent/FR3018824A1/fr
Application granted granted Critical
Publication of FR3018824B1 publication Critical patent/FR3018824B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/002—Castings of light metals
    • B22D21/007—Castings of light metals with low melting point, e.g. Al 659 degrees C, Mg 650 degrees C
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • B22D7/005—Casting ingots, e.g. from ferrous metals from non-ferrous metals
    • 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
    • C22F1/04—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
    • C22F1/05—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
    • 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
    • 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
    • C25D11/10—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used containing organic acids
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/003—Drawing materials of special alloys so far as the composition of the alloy requires or permits special drawing methods or sequences
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/002—Extruding materials of special alloys so far as the composition of the alloy requires or permits special extruding methods of sequences
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B1/00—Methods for turning or working essentially requiring the use of turning-machines; Use of auxiliary equipment in connection with such methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
    • B23B2222/04—Aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2228/00—Properties of materials of tools or workpieces, materials of tools or workpieces applied in a specific manner
    • B23B2228/10—Coatings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Extrusion Of Metal (AREA)
  • Conductive Materials (AREA)
  • Forging (AREA)
  • Metal Extraction Processes (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

L'invention concerne un procédé de fabrication d'une pièce mécanique dans lequel successivement on coule une billette en alliage d'aluminium de composition, en % en poids, Si 0,4 - 3,0 ; Mg 0,6 - 2,0 ; Cu 0,20 - 1,0 ; Fe 0,15 - 1,8 ; Mn < 0,5 ; Ni < 1 ; Ti < 0,15 ; Cr < 0,35 ; Bi < 0,8; Pb < 0,4 ; Zr < 0,04 autres éléments < 0,05 chacun et <0,15 au total, reste aluminium, on homogénéise ladite billette, on file ladite billette pour obtenir un produit filé, on trempe sur chaleur de filage, optionnellement on redresse et/ou on déforme à froid typiquement par traction et/ou étirage, et/ou on fait mûrir ledit produit filé, on réalise un revenu, optionnellement on déforme à froid typiquement par étirage ledit produit filé on usine le produit filé ainsi obtenu pour obtenir ne pièce mécanique décolletée, optionnellement on met en forme la pièce mécanique ainsi obtenue on réalise une anodisation de la pièce mécanique ainsi obtenue, ladite anodisation étant réalisée à une température comprise entre 15 et 40 °C avec une solution comprenant 100 à 250 g/l d'acide sulfurique et 10 à 30 g/l d'acide oxalique et 5 à 30 g/l d'au moins un polyol. Les pièces mécaniques décolletées et anodisées obtenues par le procédé selon l'invention présentent notamment une rugosité avantageuse et sont utiles notamment comme piston de frein ou élément de boite de vitesse.
FR1400704A 2014-03-24 2014-03-24 Procede de fabrication d'une piece mecanique decolletee et anodisee en alliage 6xxx presentant une faible rugosite apres anodisation Expired - Fee Related FR3018824B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR1400704A FR3018824B1 (fr) 2014-03-24 2014-03-24 Procede de fabrication d'une piece mecanique decolletee et anodisee en alliage 6xxx presentant une faible rugosite apres anodisation
CA2942425A CA2942425A1 (fr) 2014-03-24 2015-03-20 Procede de fabrication d'une piece mecanique decolletee et anodisee en alliage 6xxx presentant une faible rugosite apres anodisation
PCT/EP2015/000613 WO2015144302A1 (fr) 2014-03-24 2015-03-20 Procédé de fabrication d'une pièce mécanique décolletée et anodisée en alliage 6xxx présentant une faible rugosité après anodisation
DE15712057.7T DE15712057T1 (de) 2014-03-24 2015-03-20 Verfahren zur herstellung eines anodisierten; gedrehten mechanischen teils aus 6xxx-legierung mit niedriger rauhigkeit nach der anodisierung
US15/127,517 US10392684B2 (en) 2014-03-24 2015-03-20 Method for the production of an anodised, turned mechanical part made from 6xxx alloy and having low roughness after anodisation
CN201580016462.5A CN106133204B (zh) 2014-03-24 2015-03-20 阳极氧化后具有低粗糙度的6xxx合金制成的且经过车削和阳极氧化的机械零件生产方法
EP15712057.7A EP3122913A1 (fr) 2014-03-24 2015-03-20 Procédé de fabrication d'une pièce mécanique décolletée et anodisée en alliage 6xxx présentant une faible rugosité après anodisation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1400704A FR3018824B1 (fr) 2014-03-24 2014-03-24 Procede de fabrication d'une piece mecanique decolletee et anodisee en alliage 6xxx presentant une faible rugosite apres anodisation

Publications (2)

Publication Number Publication Date
FR3018824A1 FR3018824A1 (fr) 2015-09-25
FR3018824B1 true FR3018824B1 (fr) 2017-07-28

Family

ID=51483457

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1400704A Expired - Fee Related FR3018824B1 (fr) 2014-03-24 2014-03-24 Procede de fabrication d'une piece mecanique decolletee et anodisee en alliage 6xxx presentant une faible rugosite apres anodisation

Country Status (7)

Country Link
US (1) US10392684B2 (fr)
EP (1) EP3122913A1 (fr)
CN (1) CN106133204B (fr)
CA (1) CA2942425A1 (fr)
DE (1) DE15712057T1 (fr)
FR (1) FR3018824B1 (fr)
WO (1) WO2015144302A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2018006956A (es) 2015-12-18 2018-11-09 Novelis Inc Aleaciones de aluminio 6xxx de alta resistencia y metodos para fabricar las mismas.
ES2865350T3 (es) 2015-12-18 2021-10-15 Novelis Inc Método para la producción de aleaciones de aluminio de serie 6xxx de alta resistencia
CN110249078A (zh) * 2017-02-20 2019-09-17 江门市蓬江区善长五金制品有限公司 一种铝制品表面处理方法
CN106939386B (zh) * 2017-05-19 2019-03-19 重庆大学 一种高强度快速硬化的汽车车身用Al-Mg-Si-Cu合金及其制备方法
CN107739908B (zh) * 2017-09-07 2019-01-29 马鞍山市新马精密铝业股份有限公司 汽车气弹簧用铝合金圆管的制造方法
JP7096911B2 (ja) 2018-05-15 2022-07-06 ノベリス・インコーポレイテッド 高強度６ｘｘｘ及び７ｘｘｘアルミニウム合金ならびにその作製方法
CN110373699B (zh) * 2019-08-22 2021-04-02 南昌航空大学 一种zl105铝合金砂铸件硬质阳极氧化电解液及氧化方法
CN112676550B (zh) * 2019-10-17 2022-09-27 北京小米移动软件有限公司 铝合金构件加工方法
CN111809088B (zh) * 2020-07-22 2021-11-19 广东澳美铝业有限公司 一种中等强度高导热铝合金及其快速时效工艺

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US3112250A (en) * 1961-04-26 1963-11-26 Walker Henry Anodizing method and solutions
US3524799A (en) * 1969-06-13 1970-08-18 Reynolds Metals Co Anodizing aluminum
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DE19643555A1 (de) * 1996-10-24 1998-04-30 Univ Dresden Tech Metallischer Gegenstand mit einer dünnen mehrphasigen Oxidschicht sowie Verfahren zu dessen Herstellung
JP2003342790A (ja) * 2002-05-27 2003-12-03 Mitsubishi Alum Co Ltd 表面処理アルミニウム材及び熱可塑性樹脂被覆アルミニウム材
JP2004124219A (ja) * 2002-10-07 2004-04-22 Aru Techno:Kk アルミニウム外装品及びその製造方法
US20100219079A1 (en) * 2006-05-07 2010-09-02 Synkera Technologies, Inc. Methods for making membranes based on anodic aluminum oxide structures
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EP2664687B1 (fr) * 2012-05-15 2015-07-08 Constellium Extrusions Decin s.r.o. Produit d'alliage d'aluminium moulé à usinabilité améliorée et son procédé de fabrication
FR3018823B1 (fr) * 2014-03-24 2018-01-05 Constellium Extrusion Decin S.R.O Produit file en alliage 6xxx apte au decolletage et presentant une faible rugosite apres anodisation

Also Published As

Publication number Publication date
US20170137922A1 (en) 2017-05-18
US10392684B2 (en) 2019-08-27
WO2015144302A1 (fr) 2015-10-01
FR3018824A1 (fr) 2015-09-25
CA2942425A1 (fr) 2015-10-01
DE15712057T1 (de) 2017-05-24
WO2015144302A8 (fr) 2016-11-03
CN106133204A (zh) 2016-11-16
CN106133204B (zh) 2019-05-03
EP3122913A1 (fr) 2017-02-01

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