ES472930A1 - Procedimiento de fabricacion de piezas de aleaciones a base de aluminio o de magnesio por termoformado - Google Patents

Procedimiento de fabricacion de piezas de aleaciones a base de aluminio o de magnesio por termoformado

Info

Publication number
ES472930A1
ES472930A1 ES472930A ES472930A ES472930A1 ES 472930 A1 ES472930 A1 ES 472930A1 ES 472930 A ES472930 A ES 472930A ES 472930 A ES472930 A ES 472930A ES 472930 A1 ES472930 A1 ES 472930A1
Authority
ES
Spain
Prior art keywords
magnesium
aluminium
articles
thermoforming
manufacture
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
Application number
ES472930A
Other languages
English (en)
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.)
SCAL CONDITIONEMENT Ste
Original Assignee
SCAL CONDITIONEMENT Ste
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 claimed from FR7727533A external-priority patent/FR2401716A1/fr
Priority claimed from FR7734521A external-priority patent/FR2408403A2/fr
Application filed by SCAL CONDITIONEMENT Ste filed Critical SCAL CONDITIONEMENT Ste
Publication of ES472930A1 publication Critical patent/ES472930A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/053—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure characterised by the material of the blanks
    • B21D26/055—Blanks having super-plastic properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/201—Work-pieces; preparation of the work-pieces, e.g. lubricating, coating
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S72/00—Metal deforming
    • Y10S72/70—Deforming specified alloys or uncommon metal or bimetallic work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Fluid Mechanics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Forging (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

Procedimiento de fabricación de piezas de aleaciones a base de aluminio o de magnesio por termoconformado, del tipo según el cual se deforman plásticamente esbozos de pared delgada, caracterizado porque antes del termoconformado, se forma en la superficie del esbozo, una capa regular de óxido artificial, alúmina o magnesia.
ES472930A 1977-09-05 1978-08-30 Procedimiento de fabricacion de piezas de aleaciones a base de aluminio o de magnesio por termoformado Expired ES472930A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7727533A FR2401716A1 (fr) 1977-09-05 1977-09-05 Procede de thermoformage d'alliages a base d'aluminium ou de magnesium
FR7734521A FR2408403A2 (fr) 1977-11-10 1977-11-10 Procede de thermoformage d'alliages a base d'aluminium

Publications (1)

Publication Number Publication Date
ES472930A1 true ES472930A1 (es) 1979-02-16

Family

ID=26220211

Family Applications (1)

Application Number Title Priority Date Filing Date
ES472930A Expired ES472930A1 (es) 1977-09-05 1978-08-30 Procedimiento de fabricacion de piezas de aleaciones a base de aluminio o de magnesio por termoformado

Country Status (11)

Country Link
US (1) US4250727A (es)
EP (1) EP0001198B1 (es)
JP (1) JPS5447859A (es)
AT (1) AT358892B (es)
CA (1) CA1116475A (es)
CH (1) CH627669A5 (es)
DE (1) DE2860234D1 (es)
DK (1) DK385178A (es)
ES (1) ES472930A1 (es)
IT (1) IT1098413B (es)
LU (1) LU80174A1 (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2855170A1 (de) * 1978-12-20 1980-06-26 Schmalbach Lubeca Verfahren zum hydrophilieren von metalloberflaechen und/oder metalloxidoberflaechen
FR2530983B1 (fr) * 1982-07-27 1985-06-14 Cebal Procede de fabrication d'emballages pour produits consommables par thermoformage d'ebauches minces a base d'aluminium
GB2167443B (en) * 1984-11-05 1989-05-17 Bl Tech Ltd A method of fabricating structures from aluminium sheet and structures comprising aluminium components
JPH0191919A (ja) * 1987-09-30 1989-04-11 Kashiwara Kikai Seisakusho:Kk 義歯床の圧印成形装置
EP0388362B1 (de) * 1989-03-16 1995-06-14 Alusuisse-Lonza Services Ag Verfahren zur Erzeugung einer strukturierten Oberfläche auf einem Gegenstand aus Aluminium oder einer Aluminiumlegierung
FR2650219B1 (fr) * 1989-07-06 1991-10-04 Pechiney Rhenalu Procede d'obtention de materiaux multicouches aptes a etre transformes par emboutissage ou emboutissage-etirage en corps creux
US5819572A (en) * 1997-07-22 1998-10-13 General Motors Corporation Lubrication system for hot forming
FR2789187B1 (fr) * 1998-11-19 2001-11-30 Cirtes Ct D Ingenierie De Rech Procede de realisation de pieces mecaniques, en particulier de prototypes, par decomposition en strates, strates elementaires obtenues selon le procede et pieces mecaniques ainsi obtenues
FR2808896B1 (fr) * 2000-05-15 2003-05-09 Cirtes Ct D Ingenierie De Rech Dispositif pour la realisation de plaques destinees a un procede de prototypage rapide, procede d'usinage et d'assemblage desdites plaques et pieces prototypes ainsi obtenues
JP3597186B2 (ja) * 2002-03-04 2004-12-02 住友電工スチールワイヤー株式会社 マグネシウム基合金管及びその製造方法
FR2845492B1 (fr) * 2002-10-07 2004-11-26 Cirtes Src Piece mecanique avec au moins un circuit de transport de fluide et son procede de conception par strates
US6810709B2 (en) * 2002-10-11 2004-11-02 General Motors Corporation Heated metal forming tool
ATE385326T1 (de) * 2003-02-06 2008-02-15 Cirtes Src Sa Cooperative D Ue Verfahren zur optimierung der schichtübergänge in einer modellierung oder prototypenfertigung durch eine schichtzergliederung und nach diesem verfahren hergestellte werkstücke
GB0308881D0 (en) * 2003-04-16 2003-05-21 Baker Dominic Method of producing complex forms in metal foils with no environmental impact
US7199334B2 (en) * 2004-11-30 2007-04-03 Ford Global Technologies, Llc. Apparatus and method for heating and transferring a workpiece prior to forming
JP4768363B2 (ja) * 2005-08-30 2011-09-07 住友軽金属工業株式会社 アルミニウム合金板の熱間ブロー成形法
CN100448561C (zh) * 2005-11-24 2009-01-07 比亚迪股份有限公司 拉延方法及拉延模具
CN202803878U (zh) * 2011-12-22 2013-03-20 黄启瑞 金属板材的成型系统
US9630231B2 (en) 2012-01-27 2017-04-25 Nuvectra Corporation Superplastic forming for titanium implant enclosures
US9981137B2 (en) 2012-01-27 2018-05-29 Nuvectra Corporation Heat dispersion for implantable medical devices
RU2501623C1 (ru) * 2012-04-26 2013-12-20 Открытое акционерное общество "Комсомольское-на-Амуре авиационное производственное объединение имени Ю.А. Гагарина" Устройство для штамповки деталей с электроконтактным нагревом заготовок
CN102896198B (zh) * 2012-09-28 2015-07-08 黄启瑞 金属板材成型装置
CN105983836A (zh) * 2015-02-13 2016-10-05 汉达精密电子(昆山)有限公司 镁合金外观的制作方法及其产品
JP6668006B2 (ja) * 2015-06-19 2020-03-18 東洋アルミニウム株式会社 金属箔の成形方法
WO2019015928A1 (de) 2017-07-21 2019-01-24 Adval Tech Holding Ag Verfahren und vorrichtung zum umformen von magnesiumblech sowie damit hergestellte bauteile
CN107297412B (zh) * 2017-08-23 2019-11-15 哈尔滨工业大学 热态金属板材快速气压胀形方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE379742A (es) * 1930-10-18
GB455077A (en) * 1936-03-25 1936-10-13 Fritz Singer Method of mechanically working metal articles
US2116954A (en) * 1936-05-14 1938-05-10 Tubus A G Mechanically working metal article
US3350907A (en) * 1964-11-06 1967-11-07 Robert E Mcdonald Method for extruding molybdenum and tungsten
US3584487A (en) * 1969-01-16 1971-06-15 Arne H Carlson Precision forming of titanium alloys and the like by use of induction heating
GB1251488A (en) * 1970-08-22 1971-10-27 A method of forming sheet or plate material
DE2153831C3 (de) * 1971-10-28 1980-10-02 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verformungshilfsstoff
GB1363257A (en) * 1971-11-04 1974-08-14 Isc Alloys Ltd Working of alloy sheet material
GB1388159A (en) * 1972-06-14 1975-03-26 Isc Alloys Ltd Moulding of superplastic alloy sheet
US4066480A (en) * 1976-08-11 1978-01-03 Swiss Aluminium Ltd. Process for improving the hot workability of aluminum-magnesium alloys

Also Published As

Publication number Publication date
EP0001198B1 (fr) 1980-08-20
IT7827091A0 (it) 1978-08-29
EP0001198A1 (fr) 1979-03-21
DE2860234D1 (en) 1980-12-04
IT1098413B (it) 1985-09-07
CA1116475A (fr) 1982-01-19
DK385178A (da) 1979-03-06
LU80174A1 (fr) 1979-05-15
CH627669A5 (fr) 1982-01-29
AT358892B (de) 1980-10-10
JPS5650646B2 (es) 1981-11-30
US4250727A (en) 1981-02-17
ATA636178A (de) 1980-02-15
JPS5447859A (en) 1979-04-14

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990503