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WO1998004381A1 - Procede de liaison d'une piece plastifiable avec une autre piece - Google Patents

Procede de liaison d'une piece plastifiable avec une autre piece Download PDF

Info

Publication number
WO1998004381A1
WO1998004381A1 PCT/DE1997/001582 DE9701582W WO9804381A1 WO 1998004381 A1 WO1998004381 A1 WO 1998004381A1 DE 9701582 W DE9701582 W DE 9701582W WO 9804381 A1 WO9804381 A1 WO 9804381A1
Authority
WO
WIPO (PCT)
Prior art keywords
workpiece
friction element
workpieces
friction
base
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.)
Ceased
Application number
PCT/DE1997/001582
Other languages
German (de)
English (en)
Inventor
Burkhardt Suthoff
Andreas Schaaf
Holger Hentschel
Udo Franz
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to EP97935488A priority Critical patent/EP0921893A1/fr
Priority to AU38469/97A priority patent/AU3846997A/en
Publication of WO1998004381A1 publication Critical patent/WO1998004381A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/21—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being formed by a single dot or dash or by several dots or dashes, i.e. spot joining or spot welding
    • 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
    • B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
    • B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
    • B23K20/1265—Non-butt welded joints, e.g. overlap-joints, T-joints or spot welds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/06—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using friction, e.g. spin welding
    • B29C65/0681—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using friction, e.g. spin welding created by a tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/60—Riveting or staking
    • B29C65/606—Riveting or staking the rivets being integral with one of the parts to be joined, i.e. staking
    • B29C65/609—Riveting or staking the rivets being integral with one of the parts to be joined, i.e. staking the integral rivets being plunge-formed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
    • B29C65/743—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using the same tool for both joining and severing, said tool being monobloc or formed by several parts mounted together and forming a monobloc
    • B29C65/7437—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using the same tool for both joining and severing, said tool being monobloc or formed by several parts mounted together and forming a monobloc the tool being a perforating tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8322—Joining or pressing tools reciprocating along one axis

Definitions

  • the invention further relates to a friction element and a device for carrying out the method according to the invention.
  • Fig. 1 shows two plate-shaped, superimposed workpieces 1 and 2, which can be, for example, sheets or parts of hollow profiles to be connected to one another. The two parts are firmly pressed together. However, it is not necessary to treat the surfaces of the workpieces 1 and 2 in the area of the joining or contact zone 3 specifically, to remove rolled or oxide skins or the like, as is required for spot welding, since the joining mechanism is completely different.
  • a device, not shown, for executing the method according to the invention is described in claims 12 and 13. Since the heat generated by the rotation or relative movement of the friction element relative to the workpieces decreases with increasing plasticization of the material and the associated decrease in the coefficient of friction, it is expedient to provide a speed control of the friction ram depending on the feed path or speed and / or contact pressure . In this way, an optimal and reproducible material temperature can be achieved during the connection process, and the time required to establish a connection can also be minimized.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

L'invention concerne un assemblage de deux pièces métalliques, obtenu par placage d'une première pièce contre la zone d'assemblage d'une pièce de base et par application sur la première pièce d'un élément de friction qui se déplace par rapport aux deux pièces dans le sens de la zone d'assemblage. L'élément de friction pénètre à travers la première pièce en produisant une masse fondue et refoule cette masse fondue au niveau de la zone d'assemblage après quoi, l'élément de friction est retiré de la liaison. Les deux pièces sont ainsi assemblées au niveau de la zone d'assemblage par une soudure par friction.
PCT/DE1997/001582 1996-07-26 1997-07-23 Procede de liaison d'une piece plastifiable avec une autre piece Ceased WO1998004381A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP97935488A EP0921893A1 (fr) 1996-07-26 1997-07-23 Procede de liaison d'une piece plastifiable avec une autre piece
AU38469/97A AU3846997A (en) 1996-07-26 1997-07-23 Process for joining a workpiece which can be plasticised to another workpiece

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19630271A DE19630271C2 (de) 1996-07-26 1996-07-26 Verfahren zum Verbinden eines plastifizierbaren Werkstücks mit einem anderen Werkstück
DE19630271.4 1996-07-26

Publications (1)

Publication Number Publication Date
WO1998004381A1 true WO1998004381A1 (fr) 1998-02-05

Family

ID=7800983

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1997/001582 Ceased WO1998004381A1 (fr) 1996-07-26 1997-07-23 Procede de liaison d'une piece plastifiable avec une autre piece

Country Status (4)

Country Link
EP (1) EP0921893A1 (fr)
AU (1) AU3846997A (fr)
DE (1) DE19630271C2 (fr)
WO (1) WO1998004381A1 (fr)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19803392A1 (de) * 1998-01-29 1999-08-05 Daimlerchrysler Aerospace Ag Verfahren zur Herstellung einer Lotverbindung
EP1029627A1 (fr) * 1999-02-18 2000-08-23 Showa Aluminum Corporation Méthode de soudage par frottement de pièces métalliques
DE19917071A1 (de) * 1999-04-15 2000-10-19 Slv Muenchen Gmbh Reibschweißverfahren
WO2001036145A1 (fr) 1999-11-18 2001-05-25 Gkss-Forschungszentrum Geesthacht Gmbh Dispositif d'assemblage d'au moins deux pieces au moins adjacentes au niveau de la zone d'assemblage selon le procede de soudure par friction et melange
WO2001036144A1 (fr) * 1999-11-18 2001-05-25 Gkss-Forschungszentrum Geesthacht Gmbh Procede et dispositif d'assemblage d'au moins deux pieces adjacentes selon le procede de soudure par friction
EP1153694A3 (fr) * 2000-05-08 2002-06-19 Kawasaki Jukogyo Kabushiki Kaisha Méthode et dispositif de liaison par point
WO2003033198A1 (fr) 2001-10-17 2003-04-24 Kawasaki Jukogyo Kabushiki Kaisha Dispositif de soudage par friction et robot equipe de ce dispositif
WO2003092950A1 (fr) * 2002-04-29 2003-11-13 The Boeing Company Assemblage d'elements structuraux par soudage en bouchon par friction
EP1563943A1 (fr) * 2004-02-16 2005-08-17 Mazda Motor Corporation Structure comprenant des plaques se recouvrant, qui sont soudées par soudage par points par agitation-friction
US7033874B2 (en) 1999-09-16 2006-04-25 Matsushita Electric Industrial Co., Ltd. Method of forming insulating film and method of fabricating semiconductor device including plasma bias for forming a second insulating film
DE102006053800A1 (de) * 2006-11-15 2008-05-21 Ejot Gmbh & Co. Kg Reibschweißverbindung von zwei aufeinander liegenden flächigen Bauteilen
US7665650B2 (en) 2001-07-30 2010-02-23 Kawasaki Jukogyo Kabushiki Kaisha Friction stir joining method
EP1395384B2 (fr) † 2001-02-02 2011-08-31 Mitsubishi Heavy Industries, Ltd. Méthode et appareil pour la fabrication d'une plaque intégrant des conduits

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO995093D0 (no) * 1999-10-19 1999-10-19 Norsk Hydro As Fremgangsmåte og anordning for punktsveising
DE102006013529B4 (de) 2005-03-23 2019-01-31 Böllhoff Verbindungstechnik GmbH Verfahren zum Fügen von Werkstücken
DE102005056606A1 (de) 2005-11-28 2007-07-19 Gkss-Forschungszentrum Geesthacht Gmbh Verfahren zum Verbinden eines metallischen Bolzens mit einem Kunststoff-Werkstück
DE102007058393A1 (de) * 2007-12-03 2009-06-04 Volkswagen Ag Verfahren zum Fügen von zumindest zwei Bauteilen
JP4591547B2 (ja) * 2008-05-26 2010-12-01 株式会社豊田中央研究所 接合体およびその製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993010935A1 (fr) * 1991-12-06 1993-06-10 The Welding Institute Ameliorations relatives au soudage par friction
US5435673A (en) * 1994-01-12 1995-07-25 Rangel; Louis Multi-purpose arrow assembly tool
WO1995026254A1 (fr) * 1994-03-28 1995-10-05 The Welding Institute Soudage par friction a mouvement cyclique

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3548487A (en) * 1967-06-30 1970-12-22 Rockwell Standard Co Method and apparatus for friction welding
JPS512655A (en) * 1974-06-25 1976-01-10 Sanmei Denki Kk Fukaatarimenno hokyohoho
DE3226362C2 (de) * 1982-07-14 1984-08-16 Kuka Schweissanlagen + Roboter Gmbh, 8900 Augsburg Verfahren zum Abbremsen von Reibschweißmaschinen beim Reibschweißen von Teilen mit genauer Winkelposition nach dem Schweißen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993010935A1 (fr) * 1991-12-06 1993-06-10 The Welding Institute Ameliorations relatives au soudage par friction
US5435673A (en) * 1994-01-12 1995-07-25 Rangel; Louis Multi-purpose arrow assembly tool
WO1995026254A1 (fr) * 1994-03-28 1995-10-05 The Welding Institute Soudage par friction a mouvement cyclique

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19803392A1 (de) * 1998-01-29 1999-08-05 Daimlerchrysler Aerospace Ag Verfahren zur Herstellung einer Lotverbindung
DE19803392C2 (de) * 1998-01-29 2000-08-03 Daimlerchrysler Aerospace Ag Verfahren zur Herstellung einer Lotverbindung, Lotverbindung und deren Verwendung
EP1029627A1 (fr) * 1999-02-18 2000-08-23 Showa Aluminum Corporation Méthode de soudage par frottement de pièces métalliques
US6227432B1 (en) 1999-02-18 2001-05-08 Showa Aluminum Corporation Friction agitation jointing method of metal workpieces
DE19917071A1 (de) * 1999-04-15 2000-10-19 Slv Muenchen Gmbh Reibschweißverfahren
DE19917071C2 (de) * 1999-04-15 2001-04-26 Slv Muenchen Gmbh Reibschweißverfahren
US7033874B2 (en) 1999-09-16 2006-04-25 Matsushita Electric Industrial Co., Ltd. Method of forming insulating film and method of fabricating semiconductor device including plasma bias for forming a second insulating film
WO2001036145A1 (fr) 1999-11-18 2001-05-25 Gkss-Forschungszentrum Geesthacht Gmbh Dispositif d'assemblage d'au moins deux pieces au moins adjacentes au niveau de la zone d'assemblage selon le procede de soudure par friction et melange
WO2001036144A1 (fr) * 1999-11-18 2001-05-25 Gkss-Forschungszentrum Geesthacht Gmbh Procede et dispositif d'assemblage d'au moins deux pieces adjacentes selon le procede de soudure par friction
EP1690628A1 (fr) * 1999-11-18 2006-08-16 Gkss-Forschungszentrum Geesthacht Gmbh Procédé et dispositif d'assemblage d'au moins deux pièces adjacentes selon le procédé de soudure par friction
KR100446396B1 (ko) * 2000-05-08 2004-09-01 카와사키 주코교 카부시키 카이샤 점접합 방법과 점접합 장치
US6832713B2 (en) 2000-05-08 2004-12-21 Kawasaki Jukogyo Kabushiki Kaisha Spot joining method and spot joining device
EP1153694A3 (fr) * 2000-05-08 2002-06-19 Kawasaki Jukogyo Kabushiki Kaisha Méthode et dispositif de liaison par point
EP1395384B2 (fr) † 2001-02-02 2011-08-31 Mitsubishi Heavy Industries, Ltd. Méthode et appareil pour la fabrication d'une plaque intégrant des conduits
US7703659B2 (en) 2001-07-30 2010-04-27 Kawasaki Jukogyo Kabushiki Kaisha Friction stir joining apparatus
US7665650B2 (en) 2001-07-30 2010-02-23 Kawasaki Jukogyo Kabushiki Kaisha Friction stir joining method
US7575145B2 (en) 2001-10-17 2009-08-18 Kawasaki Jukogyo Kabushiki Kaisha Friction stir welding apparatus and robot employing the apparatus
WO2003033198A1 (fr) 2001-10-17 2003-04-24 Kawasaki Jukogyo Kabushiki Kaisha Dispositif de soudage par friction et robot equipe de ce dispositif
WO2003092950A1 (fr) * 2002-04-29 2003-11-13 The Boeing Company Assemblage d'elements structuraux par soudage en bouchon par friction
CN100396422C (zh) * 2002-04-29 2008-06-25 波音公司 通过摩擦塞焊连接结构部件的方法
US6742697B2 (en) 2002-04-29 2004-06-01 The Boeing Company Joining of structural members by friction plug welding
US7562803B2 (en) 2004-02-16 2009-07-21 Mazda Motor Corporation Friction spot joint structure
CN100418692C (zh) * 2004-02-16 2008-09-17 马自达汽车股份有限公司 摩擦点接合构造
EP1563943A1 (fr) * 2004-02-16 2005-08-17 Mazda Motor Corporation Structure comprenant des plaques se recouvrant, qui sont soudées par soudage par points par agitation-friction
DE102006053800A1 (de) * 2006-11-15 2008-05-21 Ejot Gmbh & Co. Kg Reibschweißverbindung von zwei aufeinander liegenden flächigen Bauteilen
DE102006053800B4 (de) * 2006-11-15 2025-08-14 Ejot Gmbh & Co. Kg Reibschweißverbindung von zwei aufeinander liegenden flächigen Bauteilen

Also Published As

Publication number Publication date
AU3846997A (en) 1998-02-20
DE19630271C2 (de) 2002-06-06
DE19630271A1 (de) 1998-04-23
EP0921893A1 (fr) 1999-06-16

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