ES2107631T3 - Formacion de juntas unidas por difusion en estructuras de metal conformadas superplasticamente. - Google Patents
Formacion de juntas unidas por difusion en estructuras de metal conformadas superplasticamente.Info
- Publication number
- ES2107631T3 ES2107631T3 ES93309566T ES93309566T ES2107631T3 ES 2107631 T3 ES2107631 T3 ES 2107631T3 ES 93309566 T ES93309566 T ES 93309566T ES 93309566 T ES93309566 T ES 93309566T ES 2107631 T3 ES2107631 T3 ES 2107631T3
- Authority
- ES
- Spain
- Prior art keywords
- sheets
- formation
- superplastic
- matrix
- metal
- 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
Links
- 230000015572 biosynthetic process Effects 0.000 title abstract 5
- 238000009792 diffusion process Methods 0.000 title abstract 2
- 239000011159 matrix material Substances 0.000 abstract 4
- 238000000034 method Methods 0.000 abstract 4
- 239000002184 metal Substances 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000002648 laminated material Substances 0.000 abstract 1
- 238000005058 metal casting Methods 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- 239000004416 thermosoftening plastic Substances 0.000 abstract 1
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
- B23K20/02—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a press ; Diffusion bonding
- B23K20/023—Thermo-compression bonding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
UN METODO PARA FORMAR UN JUNTA ENLAZADA POR DIFUSION DURANTE LA FORMACION SUPERPLASTICA DE UNA ESTRUCTURA METALICA HUECA (43) A PARTIR DE UN MATERIAL LAMINADO (15,16,17,18) USANDO UNA MATRIZ DE DOS PIEZAS (1) QUE TIENE SUS CARAS APRETADAS Y OPUESTAS (9,10) DISPUESTAS A LO LARGO DE UNA LINEA DE DIVISION (2) DEL MISMO. LA ESTRUCTURA 43 SE HA FORMADO CON UNA UNION EN LA LINEA DE DIVISION. EL METODO INCLUYE LA LOCALIZACION DE LAS LAMINAS (15,16,17,18) ENTRE LAS CARAS (9,10) APRETANDO LAS LAMINAS CON UNA PRESION SUFICIENTE PARA LOCALIZAR LA MUESTRA DURANTE LA FORMACION SUPERPLASTICA MIENTRAS ES INSUFICIENTE PARA DEFORMAR EL METAL Y PREVENIR EL FLUJO SUPERPLASTICO EN LAS LAMINAS ENTRE LAS CARAS APRETADAS (9,10), CALENTANDO LAS LAMINAS HASTA UNA TEMPERATURA DE FORMACION TERMOPLASTICA Y APLICANDO UNA PRESION GASEOSA ENTRE LAS LAMINAS PARA COMENZAR LA FORMACION SUPERPLASTICA. CUANDO EL FLUJO DE METAL SUPERPLASTICO ENTRE LAS CARAS APRETADAS CESA SUSTANCIALMENTE ALTERA LA FUNDICION DEL METAL DESDE DENTRO DE LAS CARAS HACIA EL INTERIOR DE LA MATRIZ PARA INCREMENTAR EL ESPESOR DE LA PARED EN LA UNION PARA CORTAR UN REBORDE FORMADO POR ESA PARTE DE LAS LAMINAS ATRAPADAS ENTRE LAS CARAS APRETADAS. TAMBIEN SON PROPORCIONADOS UNA MATRIZ PARA LLEVAR A CABO EL METODO ANTERIOR, UNA MATRIZ Y UN MONTAJE LAMINAR Y UNA ESTRUCTURA FABRICADA DE ACUERDO CON EL METODO.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB929225702A GB9225702D0 (en) | 1992-12-09 | 1992-12-09 | Forming of diffusion bonded joints in superplastically formed metal structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2107631T3 true ES2107631T3 (es) | 1997-12-01 |
Family
ID=10726346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES93309566T Expired - Lifetime ES2107631T3 (es) | 1992-12-09 | 1993-11-30 | Formacion de juntas unidas por difusion en estructuras de metal conformadas superplasticamente. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5603449A (es) |
| EP (1) | EP0601773B1 (es) |
| DE (1) | DE69314141T2 (es) |
| ES (1) | ES2107631T3 (es) |
| GB (1) | GB9225702D0 (es) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5643108A (en) * | 1995-08-31 | 1997-07-01 | National Science Council | Structure for golf club head and the method of its manufacture |
| US5715644A (en) * | 1996-08-13 | 1998-02-10 | Mcdonnell Douglas Corporation | Superplastically formed, diffusion bonded panels with diagonal reinforcing webs and method of manufacture |
| CH691290A5 (de) * | 1996-08-15 | 2001-06-29 | Elpatronic Ag | Verfahren zur Bildung eines Vorformlings für die Innenhochdruckverformung. |
| US5723225A (en) * | 1996-08-26 | 1998-03-03 | Mcdonnell Douglas Corporation | Superplastically formed, diffusion bonded multiple sheet panels with web doublers and method of manufacture |
| EP1044100B1 (de) * | 1997-12-30 | 2003-08-13 | Rieter Automotive (International) Ag | Verfahren zur herstellung eines isolationspaketes für ein isolationsteil |
| US6376815B1 (en) * | 1998-01-12 | 2002-04-23 | Furukawa Electric Co., Ltd. | Highly gas tight substrate holder and method of manufacturing the same |
| GB9807479D0 (en) | 1998-04-07 | 1998-06-10 | British Aerospace | Superplastically formed panel |
| US6138898A (en) * | 1998-12-22 | 2000-10-31 | The Boeing Company | Corner gap weld pattern for SPF core packs |
| US6047583A (en) * | 1999-05-10 | 2000-04-11 | General Motors Corporation | Seal bead for superplastic forming of aluminum sheet |
| US7163121B1 (en) | 1999-07-14 | 2007-01-16 | Swales & Associates, Inc. | High temperature isostatic pressure bonding of hollow beryllium pressure vessels using a bonding flange |
| GB2360236B (en) * | 2000-03-18 | 2003-05-14 | Rolls Royce Plc | A method of manufacturing an article by diffusion bonding and superplastic forming |
| GB0022531D0 (en) * | 2000-09-14 | 2000-11-01 | Rolls Royce Plc | A method of manufacturing an article by diffusion bonding |
| US6626351B2 (en) | 2000-09-19 | 2003-09-30 | Tower Automotive Technology Products, Inc. | Method and apparatus for the manufacturing of structural members |
| US6679417B2 (en) | 2001-05-04 | 2004-01-20 | Tower Automotive Technology Products, Inc. | Tailored solutionizing of aluminum sheets |
| GB0203955D0 (en) * | 2002-02-20 | 2002-04-03 | Rolls Royce Plc | A method of manufacturing an article by diffusion bonding and super[lastic forming |
| US6884966B2 (en) | 2002-10-22 | 2005-04-26 | The Boeing Company | Method and apparatus for forming and heat treating structural assemblies |
| US6884976B2 (en) * | 2002-11-27 | 2005-04-26 | The Boeing Company | Induction heating for localized joining of structural members |
| US6997025B2 (en) * | 2003-03-06 | 2006-02-14 | Ford Motor Company | Sealing system for super-plastic gas-pressure forming of aluminum sheets |
| US6747253B1 (en) | 2003-05-07 | 2004-06-08 | The Boeing Company | Method and apparatus for induction heat treatment of structural members |
| FR2867096B1 (fr) * | 2004-03-08 | 2007-04-20 | Snecma Moteurs | Procede de fabrication d'un bord d'attaque ou de fuite de renforcement pour une aube de soufflante |
| CN103889613B (zh) * | 2011-10-21 | 2016-02-03 | 苹果公司 | 使用加压流体成形来接合块体金属玻璃片材 |
| US10821541B2 (en) * | 2017-08-22 | 2020-11-03 | Bae Systems Plc | Superplastic forming and diffusion bonding process |
| ES2947758T3 (es) * | 2017-08-22 | 2023-08-18 | Bae Systems Plc | Procedimiento de conformación superplástica y unión por difusión |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB910249A (en) * | 1961-05-19 | 1962-11-14 | Standard Telephones Cables Ltd | Method of manufacturing hermetically sealed exposure devices |
| GB1102437A (en) * | 1966-06-10 | 1968-02-07 | Standard Telephones Cables Ltd | Improvements in or relating a sealed enclosure for an electrical component |
| US4043498A (en) * | 1974-02-11 | 1977-08-23 | Tre Corporation | Method of plastic flow diffusion bonding |
| GB1564898A (en) * | 1976-10-28 | 1980-04-16 | Ti Superform Ltd | Shaping ductile sheet metal |
| GB8411611D0 (en) * | 1984-05-05 | 1984-06-13 | British Aerospace | Superplastic forming of panels |
| US4642863A (en) * | 1985-04-15 | 1987-02-17 | Ontario Technologies Corporation | Manufacturing method for hollow metal airfoil type structure |
| US4919323A (en) * | 1989-06-05 | 1990-04-24 | Rockwell International Corporation | Diffusion bonding nickel base alloys |
| US5055143A (en) * | 1990-03-26 | 1991-10-08 | Mcdonnell Douglas Corporation | Re-entrant angle closure on superplastically formed structure |
| GB9103804D0 (en) * | 1991-02-23 | 1991-04-10 | British Aerospace | Improvements relating to diffusion bonded/superplastically formed cellular structures |
| US5118026A (en) * | 1991-04-05 | 1992-06-02 | Rockwell International Corporation | Method for making titanium aluminide metallic sandwich structures |
| US5204161A (en) * | 1991-06-03 | 1993-04-20 | Mcdonnell Douglas Corporation | Fabrication of panel structure |
-
1992
- 1992-12-09 GB GB929225702A patent/GB9225702D0/en active Pending
-
1993
- 1993-11-30 DE DE69314141T patent/DE69314141T2/de not_active Expired - Fee Related
- 1993-11-30 ES ES93309566T patent/ES2107631T3/es not_active Expired - Lifetime
- 1993-11-30 EP EP93309566A patent/EP0601773B1/en not_active Expired - Lifetime
-
1995
- 1995-03-28 US US08/411,930 patent/US5603449A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US5603449A (en) | 1997-02-18 |
| EP0601773A1 (en) | 1994-06-15 |
| GB9225702D0 (en) | 1993-02-03 |
| DE69314141D1 (de) | 1997-10-30 |
| DE69314141T2 (de) | 1998-02-26 |
| EP0601773B1 (en) | 1997-09-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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