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ES2027955T3 - Procedimiento para la fabricacion de unos elementos de construccion integrales de chapa hechos de unas aleaciones de aluminio altamente resistente. - Google Patents

Procedimiento para la fabricacion de unos elementos de construccion integrales de chapa hechos de unas aleaciones de aluminio altamente resistente.

Info

Publication number
ES2027955T3
ES2027955T3 ES86116889T ES86116889T ES2027955T3 ES 2027955 T3 ES2027955 T3 ES 2027955T3 ES 86116889 T ES86116889 T ES 86116889T ES 86116889 T ES86116889 T ES 86116889T ES 2027955 T3 ES2027955 T3 ES 2027955T3
Authority
ES
Spain
Prior art keywords
procedure
manufacture
aluminum alloys
highly resistant
elements made
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 - Lifetime
Application number
ES86116889T
Other languages
English (en)
Inventor
Karl-Friedrich Dr. Phys. Sahm
Reinhold Dipl.-Ing. Holbein
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.)
Dornier GmbH
Original Assignee
Dornier GmbH
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
Application filed by Dornier GmbH filed Critical Dornier GmbH
Application granted granted Critical
Publication of ES2027955T3 publication Critical patent/ES2027955T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/18—Zonal welding by interposing weld-preventing substances between zones not to be welded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/24—Preliminary treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

MEDIANTE EL PROCEDIMIENTO PARA LA FABRICACION DE ELEMENTOS LAMINADOS METALICOS INTEGRALES DE ALEACIONES DE ALUMINIO DE ELEVADA RESISTENCIA (1,2) POR LA COMBINACION DE TECNICAS DE TRANSFORMACION SUPERPLASTICA Y CONEXION INTEGRAL, LOS ELEMENTOS LAMINADOS METALICOS (1,2) SE CONECTARAN UNOS CON OTROS ANTES O DEPUES DE LAS SIGUIENTES TRANSFORMACIONES, MEDIANTE GALVANIZADO, CHAPEADO POR RODILLO O EXPLOSION, RADIACION DE IONES, INYECCION DE PLASMA, VAPORIZACION O UN TRATAMIENTO SEMEJANTES Y/O MEDIANTE EL EMPLEO DE CAPAS INTERMEDIAS EN FORMA DE LAMINAS, POLVO O PASTA (5) O SIMILARES AL VACIO O EN UNA TMOSFERA INERTE, MEDIANTE PRESION ENTRE 20 Y 25 BAR Y TEMPERATURA ENTRE 516 C Y 600 C O MEDIANTE SOLDADURA.
ES86116889T 1986-01-23 1986-12-04 Procedimiento para la fabricacion de unos elementos de construccion integrales de chapa hechos de unas aleaciones de aluminio altamente resistente. Expired - Lifetime ES2027955T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863601868 DE3601868A1 (de) 1986-01-23 1986-01-23 Verfahren zur herstellung von integralen blechbauteilen aus hochfesten aluminium-legierungen

Publications (1)

Publication Number Publication Date
ES2027955T3 true ES2027955T3 (es) 1992-07-01

Family

ID=6292396

Family Applications (1)

Application Number Title Priority Date Filing Date
ES86116889T Expired - Lifetime ES2027955T3 (es) 1986-01-23 1986-12-04 Procedimiento para la fabricacion de unos elementos de construccion integrales de chapa hechos de unas aleaciones de aluminio altamente resistente.

Country Status (3)

Country Link
EP (1) EP0229954B1 (es)
DE (1) DE3601868A1 (es)
ES (1) ES2027955T3 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3633838A1 (de) * 1986-10-04 1988-04-14 Surtec Patent Holding Verfahren zur festigkeitserhoehung durch sprengplattieren von blechen
GB8815663D0 (en) * 1988-07-01 1988-08-10 British Aerospace Diffusion bonding of aluminium & aluminium alloys
US4978054A (en) * 1990-07-03 1990-12-18 The United States Of America As Represented By The Secretary Of The Navy Diffusion bonding process for aluminum and aluminum alloys
US5118026A (en) * 1991-04-05 1992-06-02 Rockwell International Corporation Method for making titanium aluminide metallic sandwich structures
GB9114258D0 (en) * 1991-07-02 1991-08-21 Secr Defence Superplastic deformation of diffusion bonded aluminium structures
DE4200047C2 (de) * 1992-01-03 1994-08-18 Chuang Tung Han Verfahren zum superplastischen Umformen mit gleichzeitiger Verbindung zwischen einem superplatisch zu verformenden Blechzuschnitt und einem weiteren Bauteil
US5330091A (en) * 1992-10-09 1994-07-19 The Boc Group, Inc. Seamless cylinder shell construction
DE19632378B4 (de) * 1996-08-10 2007-01-25 Robert Bosch Gmbh Diffusionslötverbindung und Verfahren zur Herstellung von Diffusionslötverbindungen
GB9620080D0 (en) * 1996-09-26 1996-11-13 Marconi Gec Ltd Making three dimensional objects
US7451907B2 (en) * 2004-08-06 2008-11-18 General Motors Corporation Roll bonding of bipolar plates
US8608049B2 (en) * 2007-10-10 2013-12-17 Zimmer, Inc. Method for bonding a tantalum structure to a cobalt-alloy substrate
US20110230973A1 (en) * 2007-10-10 2011-09-22 Zimmer, Inc. Method for bonding a tantalum structure to a cobalt-alloy substrate
CN102069275B (zh) * 2010-12-08 2012-09-26 河北电力设备厂 隔离开关导电臂软连接的焊接工艺
EP2540436A3 (en) * 2011-06-27 2013-04-17 United Technologies Corporation Diffusion bonding of glassy aluminum-based alloys
CN102989857A (zh) * 2012-09-14 2013-03-27 黄启瑞 金属板材的成型方法
US10807143B2 (en) * 2018-04-02 2020-10-20 Rohr, Inc Tooling for forming nacelle components
CN114043063A (zh) * 2021-12-10 2022-02-15 河北宇天材料科技有限公司 一种铝锂合金扩散焊焊接方法
FR3138689A1 (fr) * 2022-08-02 2024-02-09 Safran Nacelles Procédé de fabrication de canalisations pour un échangeur de chaleur

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL268834A (es) * 1960-09-02
US3121785A (en) * 1961-11-14 1964-02-18 Aluminum Co Of America Fusion-pressure joining of aluminum alloy members
US3449819A (en) * 1968-05-17 1969-06-17 Hexcel Corp Explosively welded honeycomb method
US3649227A (en) * 1970-01-26 1972-03-14 Kaiser Aluminium Chem Corp Aluminum composite
GB1485051A (en) * 1974-01-04 1977-09-08 Fulmer Res Inst Ltd Diffusion bonding of aluminium alloy parts
US3920175A (en) * 1974-10-03 1975-11-18 Rockwell International Corp Method for superplastic forming of metals with concurrent diffusion bonding
US3927817A (en) * 1974-10-03 1975-12-23 Rockwell International Corp Method for making metallic sandwich structures
US4087037A (en) * 1976-07-09 1978-05-02 Mcdonnell Douglas Corporation Method of and tools for producing superplastically formed and diffusion bonded structures
DE3104919A1 (de) * 1980-02-15 1981-12-17 British Aerospace Public Ltd. Co., London Verfahren zur herstellung von metallgegenstaenden
US4483478A (en) * 1981-09-11 1984-11-20 Rockwell International Corporation Method for fabricating superplastically formed/diffusion bonded aluminum or aluminum alloy structures
EP0091222B1 (en) * 1982-04-06 1986-10-29 The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Process for the diffusion bonding of aluminium based materials

Also Published As

Publication number Publication date
EP0229954A3 (en) 1988-01-13
EP0229954B1 (de) 1991-10-30
EP0229954A2 (de) 1987-07-29
DE3601868A1 (de) 1987-07-30
DE3601868C2 (es) 1991-09-26

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