WO2010130271A1 - Procédé de jonction par liaison de matière par soudure par friction en utilisant un adhésif - Google Patents

Procédé de jonction par liaison de matière par soudure par friction en utilisant un adhésif Download PDF

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Publication number
WO2010130271A1
WO2010130271A1 PCT/EP2009/003362 EP2009003362W WO2010130271A1 WO 2010130271 A1 WO2010130271 A1 WO 2010130271A1 EP 2009003362 W EP2009003362 W EP 2009003362W WO 2010130271 A1 WO2010130271 A1 WO 2010130271A1
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WO
WIPO (PCT)
Prior art keywords
adhesive
joining
parts
welding
joining parts
Prior art date
Application number
PCT/EP2009/003362
Other languages
German (de)
English (en)
Other versions
WO2010130271A8 (fr
Inventor
Uwe Reisgen
Markus Schleser
Alexander Harms
Eva Regina Thiele
Original Assignee
Rheinisch-Westfälische Technische Hochschule Aachen
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 Rheinisch-Westfälische Technische Hochschule Aachen filed Critical Rheinisch-Westfälische Technische Hochschule Aachen
Priority to DE112009004072T priority Critical patent/DE112009004072A5/de
Priority to PCT/EP2009/003362 priority patent/WO2010130271A1/fr
Publication of WO2010130271A1 publication Critical patent/WO2010130271A1/fr
Publication of WO2010130271A8 publication Critical patent/WO2010130271A8/fr

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Classifications

    • 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
    • B23K20/128—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 making use of additional material
    • 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
    • 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
    • B23K20/1245—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 characterised by the apparatus
    • B23K20/126—Workpiece support, i.e. backing or clamping
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/06—Tubes
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/18—Sheet panels
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/08—Non-ferrous metals or alloys
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/08—Non-ferrous metals or alloys
    • B23K2103/10—Aluminium or alloys thereof
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/08—Non-ferrous metals or alloys
    • B23K2103/12—Copper or alloys thereof
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/08—Non-ferrous metals or alloys
    • B23K2103/15—Magnesium or alloys thereof
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/18—Dissimilar materials
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/18—Dissimilar materials
    • B23K2103/20—Ferrous alloys and aluminium or alloys thereof
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/30—Organic material
    • B23K2103/42—Plastics
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26

Definitions

  • the invention relates to a method for materially joining at least two joining parts by means of friction welding, in particular friction stir welding (FSW) or stirring friction point welding or friction stir welding or friction spot welding.
  • friction welding in particular friction stir welding (FSW) or stirring friction point welding or friction stir welding or friction spot welding.
  • the friction welding process is understood to mean any type of welding in which the welding energy is introduced by rubbing by means of a tool into the parts to be joined.
  • a typical method is agitation friction welding, or stirring friction welding, in which a rotating tool comprises a substantially cylindrical member having a friction shoulder from which a pin protrudes.
  • the tool Under rotation, the tool is pressed with its pin into the parts to be joined with great force, until the friction shoulder comes to rest on the part or parts and by the effect of rubbing enters energy into the parts to be joined, so that the material piast the joining ie softens, but does not melt.
  • the pin is moved through the plasticized material of the parts to be joined and stirred in the latter
  • the invention is equally applicable to the method of Reibyaksch resumeens, which is a subspecies of the stirring Reibyaksch resumeens, in which the aforementioned pin on the tool in the axial direction relative to the shoulder of the tool is displaceable.
  • This has the particular advantage that at the end of a weld or at the point of a spot weld joint no hole remains in the parts to be joined, which is otherwise typical for the rigid-pin agitation friction welding method.
  • the method according to the invention can be used both with a rigid and with an axially movable pin, in particular in the case of the stirring-friction welding method described above.
  • the solution to this problem is inventively achieved in that the joining parts to be joined are fixed relative to each other before the friction welding by an adhesive and during the subsequent friction welding by the adhesive the forces occurring during friction welding, in particular agitating friction welding and / or moments that tend to change the relative position of the parts to each other to be completely absorbed.
  • the essential idea of the invention is thus to render the tensioning devices, which were customary in the prior art, completely dispensable for absorbing the joining forces in the seam area, for which purpose an adhesive is used.
  • joining parts can be connected to one another by the method of friction welding, in particular stirred friction welding, which according to the original known prior art could not be tensioned with the hitherto known clamping devices, in particular due to geometric restrictions.
  • the method according to the invention therefore makes not only the usual clamping tools dispensable, but opens up further fields of application that could hitherto not be processed by the use of the usual clamping technology.
  • an adhesive in which the adhesion forces between adhesive and adherends and / or between adhesives and auxiliary elements and the cohesive forces in Adhesives are set to be greater than the forces acting in the process of joining (friction welding) between the parts to be joined or between a joining part and an auxiliary element. Accordingly, when selecting appropriate adhesives, tensioning tools previously used are dispensable since the forces acting on are completely removed by the adhesive and thus the parts to be joined remain stable in position during the implementation of a connection by friction welding, in particular stirring friction welding.
  • This may be, for example, two-component adhesives, which would however be associated with a disadvantage in that they require a certain setting time in order to achieve sufficient strength and thus are suitable for taking up forces and moments only after this minimum required time.
  • Two-component adhesives can continue to offer advantages, namely, if by the registered by the friction process welding such a reactive adhesive and thus the connection between the joining parts, which is given in addition to the pure Reibsch spatagen also by the adhesive, a particularly high stability.
  • pressure-sensitive adhesives or contact adhesives can be used, for example as an adhesive tape or in liquid form between the parts to be joined or a joining part and an auxiliary element, wherein such pressure-sensitive adhesives or contact adhesives reach their necessary initial strength immediately immediately when joining the parts to be bonded.
  • it can be provided in one embodiment, for example, two joining parts to arrange each other at least partially overlapping, wherein an adhesive, for example a liquid adhesive or an adhesive in the form of an adhesive tape, in the overlapping region of the joining parts is arranged.
  • an auxiliary element serves in particular to achieve the stability of the two parts to each other, which would otherwise not be given only by an adhesive bond between the abutting surfaces of the parts to be joined.
  • An auxiliary element can therefore serve, for example, only temporarily as a contact element or supporting element in the welding process in order to guarantee the positional stability of the parts to be joined during the execution of the welded connection.
  • the two joining parts are connected to one another and to the auxiliary element.
  • the auxiliary element has the particular advantage that a recess which is produced at the end of a weld by a pin of a stirring friction tool, can be arranged in the material thickness of the auxiliary element and thus can be completely removed by the cutting removal of the Hiifsimplantations without the between the actual parts to be welded existing existing negative influence. It can be that way by means of an auxiliary element surface flush welded joints are also produced with conventional stirring reaming tools with a fixed pin.
  • two joining parts are arranged in abutment, with an adhesive being arranged between the opposite abutting sides of the joining parts.
  • Such an arrangement can be chosen, for example, if the butt-facing sides or surfaces of the joining parts provide a sufficient size to achieve sufficient absorption of the process forces and / or moments by arranging an adhesive between these surfaces / sides, without that it requires another auxiliary element.
  • the adhesive is chosen so that it is displaced during joining from the region of the compound, so the friction weld or Reibsch dockits.
  • the adhesive may be chosen to have sufficient strength in the cold temperature range to absorb the process forces, but soften the additional heat in the immediate area of the joint where the welding tool introduces the frictional heat into the adherends. that a displacement from the connection area is made possible.
  • an adhesive is arranged at a distance from the region of the subsequent connection / weld / weld point.
  • the adhesive can be arranged on one side only at a distance or else in another embodiment on both sides at a distance to a later connection, in particular a longitudinally extending connection seam. This embodiment has the advantage that a sufficient fixation of the joining parts is given relative to each other along the connection to be performed, but in the actual connection region no adhesive is present.
  • the adhesive connection between the parts to be joined takes place over the opposing abutment sides, the adhesive is at a distance from the surface of the parts to be joined, so that it lies below a submerged welding tool with friction shoulder and pin during welding the lowest end of the pin is arranged.
  • the adhesive thus has at any time during a welding process at a distance from the weld and does not affect them.
  • an adhesive in addition to the advantage of clamping tool-free fixation of the parts to each other still bring the further advantage that any gaps between the parts to be joined after Performing a weld by the adhesive can be filled and thus the adhesive seals such gaps, in particular whereby also a tendency to corrosion is reduced.
  • the adhesive can be arranged so that it enters by displacing during the friction welding in one or more remaining column.
  • the adhesive surface between two parts to be joined or a joining part and a Auxiliary part is set smaller in the direction of a connection to be performed. This method step is based on the consideration that only initially, in particular when no joining connection has yet been produced by friction welding, the forces and moments introduced by friction welding into the parts to be joined must be completely and exclusively absorbed by the adhesive.
  • At least one welding additive is arranged in the region of a later welded joint.
  • a welding additive may be contained directly in the adhesive.
  • the adhesive is also arranged directly in the connection region between two joining parts. It can thus be effected, for example, that a welding additive is introduced from the adhesive in the (stirring) friction weld and thus in the mixed materials of the two parts to be joined. For example, this can alloy the weld.
  • a welding additive to be present, for example, as a particle within the liquid adhesive, and for example as an adhesive bead or adhesive dots as a result of the application is applied simultaneously with the adhesive between two parts to be joined or a joining part and an auxiliary element.
  • a welding additive is arranged along the longitudinal extent of the adhesive tape, e.g. occupies a web region, in particular a web region between two adhesive web regions of the adhesive.
  • a welding additive is arranged along the longitudinal extent of the adhesive tape, e.g. occupies a web region, in particular a web region between two adhesive web regions of the adhesive.
  • such an adhesive tape may accordingly have a structure in which a web-shaped welding additive is surrounded on the right and left sides by adhesive areas.
  • one of the joining parts as a sheet, in particular a very thin-walled sheet or a foil, for example, is given with a thickness of less than 1 mm.
  • friction or agitation friction welding it came by touching the Reibschulter of the tool to warping of the joining part, ie in particular the thin sheet or the film due to the low stability or rigidity of the joining part and insufficient attachment of the Joining parts by the clamping tools in the area of the weld to be performed.
  • the method according to the invention now opens up the possibility here of attaching such critical adherends, such as sheets and thin foils, to one another with an adhesive, in particular in such a way that the adhesive extends completely adjacent to the subsequent weld seam, such a foil or such a thin sheet metal supported or even the adhesive is completely arranged under such a sheet or a film on the joint area. Due to this type of bonding, warping in or adjacent to the joining area can be completely avoided, and thus for the first time such particularly thin joining parts are connected to one another.
  • the method according to the invention is particularly suitable for joining metals, for example those metals which can not or only with difficulty be connected with classical welding methods, such as light metals, e.g. Aluminum or magnesium. Also alloys, such as e.g. Brass are to be welded by such a method. There is also the possibility of non-material joining parts, e.g. Aluminum and stainless steel or metal and plastic together, as well as basically non-metallic materials such. Thermoplastic plastics in the parts to be joined.
  • An adhesive may in principle be applied manually or automatically, e.g. liquid, for example as a bead, flat, punctiform or by spraying, as well as by means of an adhesive tape.
  • FIG. 1 shows in FIG. 1 a) a possibility of overlap welding, in which two parts 1 and 2 are arranged in a partially overlapping manner, wherein in the overlapping region completely, but preferably also directly in the welding region 5, i. the area in which the rubbing process is performed with a stirring-friction tool 3, an adhesive 4 is arranged.
  • This adhesive 4 may be any suitable adhesive capable of completely absorbing the forces and moments involved and thus guaranteeing the positional stability of the adherends 1 and 2 to each other during the performance of the agitation friction welding process.
  • an inserted adhesive 4 has sufficient strength even before carrying out the friction-welding or agitating friction-welded connection in order to absorb the forces and moments acting on it and thus the positional stability of the joining part 1 and 2 to secure.
  • FIG. 1b shows an arrangement with overlapping joining parts 1 and 2, in which adhesive 4 is arranged on both sides of a connection zone 5, in which the agitating friction-welded connection is made. It can be avoided so that adhesive 4 enters the welding zone 5 and in particular, no displacement of the adhesive 4 from the welding zone 5 is required.
  • FIG. 1c shows a further possibility of fixing the joining parts 1 and 2 by means of an adhesive 4, in which this adhesive 4 is arranged in the overlapping region only to one side of the joining region 5.
  • this adhesive 4 is arranged in the overlapping region only to one side of the joining region 5.
  • the adhesive may also have the advantage that a possible gap between the joining parts 1 and 2 is closed or sealed by this adhesive 4.
  • FIG. 2 shows in several illustrations the production of butt welds.
  • two joining parts 1 and 2 are abutted against each other, here with a slight, possibly unavoidable, distance of the abutting sides, wherein the joining part 1 is connected to an auxiliary element 6 by means of an adhesive 6
  • the joining part 1 and the joining part 2 are fixed relative to one another in a positionally stable manner only by means of an adhesive 4 and it is possible to weld into the joint area 5 by means of the agitating friction tool 3 perform.
  • the implementation of the welded joint may be such that only joining part 1 and 2 or even the joining part 1 and 2 and auxiliary element 6 are connected to each other.
  • the use of an auxiliary element 6 is particularly advantageous here when an adhesive bond over the relatively small-area abutment sides of the joining parts 1 and 2 is not sufficient strength of an adhesive bond between the Divide 1 and 2 would result.
  • Figure 2b shows an embodiment with two joining parts 1 and 2, which are connected at their abutting sides by means of an adhesive 4 are. It is in this embodiment by two hollow profiles with square cross-section, this example is to be understood as non-limiting.
  • a sufficient positional stability can be achieved by the adhesive 4 between the abutting sides of the joining parts 1 and 2.
  • FIG. 2c shows a variant in which two U-profiles are welded on impact and an auxiliary element 6 serves for fixing the parts to be joined.
  • the implementation of gluing and welding is otherwise equivalent to FIG. 2a).
  • FIG. 3 shows a further embodiment of a possible welded joint, in which joining part 1 and joining part 2 are abutted against one another in this illustration and here again, for example, are made out as hollow profiles.
  • an auxiliary element 6 is provided overlapping the butt joint, wherein in each case between joining part 1 and auxiliary element 6 and also joining part 2 and auxiliary element 6, an adhesive 4 is applied.
  • a welded connection is made by immersing the agitating reaming tool 3 through the auxiliary member 6 through into the joining parts 1 and 2 or the butt joint of the two.
  • the adhesive 4 can be arranged such that it is arranged in the joining region or at a distance thereto.
  • the auxiliary element 6 is thus arranged between the joining parts 1 and 2 and the tool 3. It is achieved so that a welded joint between joining part 1 and 2 and auxiliary element 6 results, with the possibility of removing the auxiliary element 6 after performing the weld, which here has the advantage that any, remaining through the pin of the stirring friction tool at the end of the weld hole as well is removed and results in a flush to the parts 1 and 2 flush welded joint.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)

Abstract

L'invention concerne un procédé de jonction par liaison de matière d'au moins deux pièces à assembler (1, 2) par soudage par friction, notamment par soudage par friction-malaxage ou soudage par points par friction-malaxage ou soudage par cordon par friction-malaxage ou soudage par points par friction, les pièces (1, 2) qui sont à joindre étant fixées l'une par rapport à l'autre par un adhésif (4) avant le soudage par friction et les forces et/ou couples qui interviennent lors de la jonction et ont tendance à modifier la position relative des pièces à assembler (1, 2) l'une par rapport à l'autre étant absorbées par l'adhésif (4) lors du soudage par friction subséquent.
PCT/EP2009/003362 2009-05-12 2009-05-12 Procédé de jonction par liaison de matière par soudure par friction en utilisant un adhésif WO2010130271A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE112009004072T DE112009004072A5 (de) 2009-05-12 2009-05-12 Verfahren zum stoffschlüssigen verbinden mittels reibschweissen unter verwendung eines klebemittels
PCT/EP2009/003362 WO2010130271A1 (fr) 2009-05-12 2009-05-12 Procédé de jonction par liaison de matière par soudure par friction en utilisant un adhésif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2009/003362 WO2010130271A1 (fr) 2009-05-12 2009-05-12 Procédé de jonction par liaison de matière par soudure par friction en utilisant un adhésif

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Publication Number Publication Date
WO2010130271A1 true WO2010130271A1 (fr) 2010-11-18
WO2010130271A8 WO2010130271A8 (fr) 2011-02-17

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WO (1) WO2010130271A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102179618A (zh) * 2011-05-06 2011-09-14 大连交通大学 胶焊复合连接方法
EP3417981A3 (fr) * 2017-06-01 2019-04-24 Lisa Dräxlmaier GmbH Procédé d'application d'au moins un élément électrique contact à un rail en aluminium pour un réseau de bord d'un véhicule automobile et liaison de soudage par friction

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Publication number Priority date Publication date Assignee Title
WO2002100586A1 (fr) * 2001-06-12 2002-12-19 Brigham Young University Enclume pour soudage par friction de materiaux a haute temperature
US20040173662A1 (en) * 2002-08-07 2004-09-09 Brent Christner Welded joints with polymer sealant
US20050087582A1 (en) * 2003-10-24 2005-04-28 The Boeing Company Method and sealant for weld joints
JP2007044756A (ja) * 2005-08-12 2007-02-22 Showa Denko Kk 裏当て治具および中空状被接合材の摩擦攪拌接合方法
JP2007098439A (ja) * 2005-10-05 2007-04-19 Sumitomo Light Metal Ind Ltd 段付き重合せ材料の摩擦撹拌接合製品
JP2008115285A (ja) * 2006-11-06 2008-05-22 Mazda Motor Corp 金属部材の接合方法およびその装置
JP2009028795A (ja) * 2008-10-30 2009-02-12 Mitsubishi Heavy Ind Ltd 構造物製造方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002100586A1 (fr) * 2001-06-12 2002-12-19 Brigham Young University Enclume pour soudage par friction de materiaux a haute temperature
US20040173662A1 (en) * 2002-08-07 2004-09-09 Brent Christner Welded joints with polymer sealant
US20050087582A1 (en) * 2003-10-24 2005-04-28 The Boeing Company Method and sealant for weld joints
JP2007044756A (ja) * 2005-08-12 2007-02-22 Showa Denko Kk 裏当て治具および中空状被接合材の摩擦攪拌接合方法
JP2007098439A (ja) * 2005-10-05 2007-04-19 Sumitomo Light Metal Ind Ltd 段付き重合せ材料の摩擦撹拌接合製品
JP2008115285A (ja) * 2006-11-06 2008-05-22 Mazda Motor Corp 金属部材の接合方法およびその装置
JP2009028795A (ja) * 2008-10-30 2009-02-12 Mitsubishi Heavy Ind Ltd 構造物製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102179618A (zh) * 2011-05-06 2011-09-14 大连交通大学 胶焊复合连接方法
EP3417981A3 (fr) * 2017-06-01 2019-04-24 Lisa Dräxlmaier GmbH Procédé d'application d'au moins un élément électrique contact à un rail en aluminium pour un réseau de bord d'un véhicule automobile et liaison de soudage par friction

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