WO2007108208A1 - 材料の接合方法 - Google Patents
材料の接合方法 Download PDFInfo
- Publication number
- WO2007108208A1 WO2007108208A1 PCT/JP2007/000229 JP2007000229W WO2007108208A1 WO 2007108208 A1 WO2007108208 A1 WO 2007108208A1 JP 2007000229 W JP2007000229 W JP 2007000229W WO 2007108208 A1 WO2007108208 A1 WO 2007108208A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- joining
- bonding
- hole
- tool
- materials
- 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
Links
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/02—Riveting procedures
- B21J15/027—Setting rivets by friction heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/02—Riveting procedures
-
- 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
- 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
- B23K20/127—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 friction stir welding involving a mechanical connection
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
Definitions
- the present invention relates to a method for joining materials.
- Patent Document 1 The prior art document information relating to the material joining method of the present invention to be described later includes the following Patent Document 1.
- Patent Document 1 Japanese Patent Laid-Open No. 2 0 0 4 — 1 3 6 3 6 5
- Porto and nuts protrude as protrusions on the front and back surfaces of the materials to be joined, so the space occupied by these protrusions is designed by design.
- the present invention has been made in view of the above-described circumstances, and is a design limitation. There is no need to worry about overhanging or loosening or dropping off of artifacts, joining is possible in a wide range from thin plates to thick plates, and it is possible to avoid the occurrence of quality defects such as cracks and deformations. It is an object of the present invention to provide a material joining method capable of joining with excellent recyclability while maintaining a good working environment.
- a plurality of materials having joining holes are overlapped so that the joining holes match each other, and a joining auxiliary material is fitted into the matched joining holes. Pressing while rotating the welding tool from one side in the material stacking direction, softening the welding auxiliary material in the solid state by the frictional heat and immersing the welding tool in the bonding auxiliary material, thereby joining The auxiliary material is tightly fitted in the bonding hole, and the bonding auxiliary material is formed with a mechanical engagement portion with each material, and the bonding tool is pulled out, and the engagement portions are cured, whereby the respective materials are bonded to each other.
- the present invention relates to a material joining method, characterized in that the material is joined via a joining aid material.
- the mechanically engaging portion formed between the joint auxiliary material tightly fitted in the joint hole and each material has an effect of preventing the slipping and the rotation.
- the materials are firmly bonded to each other via the bonding auxiliary material.
- the materials are joined to each other through the joining auxiliary material fitted in the joining holes of the materials, it becomes possible to join the materials in a wide range from a thin plate to a thick plate.
- each material is mechanically connected to each other through the engaging portion without an intervening material such as an adhesive. Because it is joined, it is not necessary to cause deterioration of workability and work environment like when using an adhesive, and it is possible to realize excellent recyclability that facilitates separation work during recycling. Become.
- the peak portion formed on the joining auxiliary material side by fitting with a groove portion formed in advance on the inner surface of the joining hole is defined as the engaging portion.
- a flange portion formed at both ends in the axial center direction of the auxiliary joining material and holding each material in the overlapping direction under pressure, and at least one of the flange portions is used as a joining tool. It may be formed at the time of immersion and completed as an engaging portion.
- At least one of the materials is made of the same material as the joining auxiliary material, and the boundary portion between the material made of the same kind of material and the joining auxiliary material is stirred by rotation of the joining tool.
- a friction stir weld can be formed.
- each material may be formed with a hole in a spot shape, and a spot welding tool may be positioned at one point corresponding to the hole to perform spot bonding.
- Bonding holes may be formed in each material in a slit shape, and continuous bonding may be performed by moving a bonding tool in the longitudinal direction of the bonding holes.
- FIG. 1 is a cross-sectional view showing an embodiment of the present invention.
- FIG. 2 is a cross-sectional view showing a state where the welding tool of FIG. 1 is lowered while rotating.
- FIG. 3 is a cross-sectional view showing a state where the welding tool of FIG. 2 is further lowered.
- 4 is a cross-sectional view showing a state where the welding tool is pulled up from the state of FIG.
- FIG. 5 A cross-sectional view showing an example in which an auxiliary joining material having a flange at the upper end is adopted.
- FIGS. 1 to 4 show an embodiment of the present invention.
- an example of spot joining an iron material 1 and an aluminum material 2 stacked on each other is illustrated.
- each of the materials 1 and 2 is formed with spot-like joining holes 1 a and 2 a penetrating in the thickness direction.
- the joining holes 1 a and 2 a Are overlapped so that they match each other, and the joining auxiliary material 3 made of aluminum is fitted in the matched joining holes 1 a, 2 a, and below the superposed materials 1, 2
- the backing member 4 is arranged on the side.
- a spiral groove portion 5 is formed by screw machining, and the upper surface of the backing member 4 is formed as described above.
- Concave portions 6 facing the joint holes 1a and 2a of the materials 1 and 2 and having a plane cross section larger than the joint holes 1a and 2a are formed.
- a cylindrical joining tool 8 having a pin portion 7 which can be inserted into the joining holes 1a and 2a at the lower end is provided in the joining holes 1a and 2. It is arranged concentrically with a, and is supported so that it can be rotated and moved up and down by a joining device (not shown).
- the welding tool 8 is lowered while rotating and moved into the bonding holes 1a and 2a.
- the joining aid material 3 is softened in the solid state by frictional heat generated between the joining aid material 3 and the joining tool 8, and joined to the joining aid material 3.
- the pin part 7 of 8 will be immersed.
- the joining auxiliary material 3 softened by frictional heat is tightly fitted into the joining holes 1 a and 2 a by plastic flow, and the groove 5 A spiral thread (threaded thread) 5 ′ is formed, and the joint hole 1 a, 2 a is formed at the lower end of the joining auxiliary material 3 by fitting with the recess 6 of the backing member 4.
- a flange portion 6 ′ having a larger planar cross section is formed, and further, joining aid is provided by projecting into the gap between the shoulder portion 9 around the base end side of the pin portion 7 of the joining tool 8 and the upper surface of the material 1.
- a flange portion 6 "having a larger cross-sectional plane than the joint holes 1a and 2a is formed at the upper end portion of the material 3, and these crest portions 5 'and flange portions 6', 6" are machined on the materials 1 and 2 side. Thus, an engaging portion is formed.
- the lower material 2 is made of the same material as the bonding auxiliary material 3, so that when the pin portion 7 of the bonding tool 8 is rotated and immersed in the bonding auxiliary material 3, The boundary portion between the material 2 and the joining auxiliary material 3 made of the same material is stirred by the rotation of the welding tool 8 to form the friction stir welding portion 10.
- the welding tool 8 is pulled upward to cure the ridges 5 ′, the flanges 6 ′, 6 ′′, and the friction stir welding 10, respectively.
- the crest 5 'and the flanges 6', 6 "formed between the material 3 and the material 1 and 2 side provide an effect of retaining and preventing rotation, and the materials 1 and 2 are joined together.
- 3 will be firmly joined via 3 and, in addition, joining aid with material 2 Even if the friction stir welding portion 10 is formed between the material 3 and the material 3, even stronger joining can be achieved.
- the joining auxiliary material 3 softened in a solid phase state due to frictional heat is in close contact with the material 1 and has a temperature below the melting point.
- the upper stage is made of 5 mm-thick material 1 made of SS 4 0 0 iron material, and the lower stage is made of 6 0 0 0 series aluminum material. It is confirmed that a good tensile shear strength of 8.75 kN can be obtained when the material thickness is 2 and the joining auxiliary material 3 is the same type of material as that of the material 2. It was.
- the flange portions 6, 6 slightly protrude from the upper and lower surfaces of the materials 1, 2.
- These flange portions 6 ′, 6 ′′ Is formed on the upper surface side of the material 1 and the lower surface side of the material 2 so as to sit on a recess that is continuous with the bonding holes 1 a and 2 a and has a larger plane cross section than the bonding holes 1 a and 2 a.
- the flanges 6 'and 6 “may be fitted and formed in these upper and lower recessed recesses, and in this way, the final top of the materials 1 and 2
- the shape of the lower surface is flat.
- the materials 1 and 2 are joined to each other via the joint auxiliary material 3 fitted in the joint holes 1a and 2a of the materials 1 and 2, the thin plate is used.
- Materials 1 and 2 can be joined to each other in a wide range up to thick plates. Since it is softened by applying frictional heat to the auxiliary material 3 with the welding tool 8, it is possible to avoid the occurrence of quality defects such as cracks and deformations by applying it without applying excessive pressure. It becomes.
- the materials 1 and 2 are mechanically joined to each other through the engaging portion without an intervening material such as an adhesive, the workability and working environment as in the case of using an adhesive are reduced. There is no need to incur deterioration, and joining with excellent recyclability is realized, which is easy to separate during recycling.
- the groove portion 5 is not necessarily formed in a spiral shape.
- a combination of a ring-shaped groove portion 5 and a spline-shaped groove portion 5 (a combination of a spiral groove portion 5 and a spline-like groove portion 5 is also possible) by a flange portion 6 ′, It is possible to obtain the effect of retaining and preventing rotation without 6 ", and friction stir weld 1 between materials 1 and 2 and welding auxiliary material 3 as different materials. It is also possible that 0 is not formed.
- the flange portions 6 ′ and 6 ′′ that are formed at both end portions in the axial center direction of the joining auxiliary material 3 and hold the materials 1 and 2 in the overlapping direction are engaged with the engaging portions. These flange portions 6 ′ and 6 ′′ are formed at the same time when the welding tool 8 is immersed. As shown in FIG. 5, as shown in FIG. 5, the joining auxiliary material 3 provided with the flange portion 6 ′′ at the upper end portion in advance. So that when the welding tool 8 is immersed, only the flange 6 "at the lower end is formed by the recess 6 of the backing member 4 to complete the engagement part.
- the joining auxiliary material 3 provided with the flange portion 6 ′′ at the upper end portion in advance. So that when the welding tool 8 is immersed, only the flange 6 "at the lower end is formed by the recess 6 of the backing member 4 to complete the engagement part.
- the joining auxiliary material 3 having the flange portion 6 "at the upper end in advance is employed in this way, the installation work of the joining auxiliary material 3 in the joining holes 1a, 2a is performed by the joining device. It is possible to easily perform the operation manually before setting, and a device such as a feeder for installing the bonding auxiliary material 3 in the bonding holes 1a and 2a is not necessary.
- the bonding holes 1 a and 2 a are drilled in the material 1 and 2 in a spot shape, and the bonding tool is formed at one point corresponding to the bonding holes 1 a and 2 a.
- the bonding holes 1 a and 2 a are formed in a slit shape, and the bonding tool is formed in the longitudinal direction of the bonding holes 1 a and 2 a. It is also possible to move 8 and perform continuous joining.
- the material joining method of the present invention is not limited to the above-described embodiments, and each material does not necessarily have to be a different material, and the same is true even if each material is the same kind of material. It is possible to apply a joining method, and furthermore, it is possible to appropriately adopt a polymer material in addition to a metal material for each material and joining auxiliary material, and a guide for guiding the immersion of the joining tool to the joining auxiliary material
- the hole may be pre-drilled in the axial center portion.
- the cross-sectional shape of the bonding hole is not limited to the rectangular shape as shown in the figure, and the bonding area should be large so as to improve the strength. Needless to say, various types of irregular cross-sectional shapes can be employed as appropriate, and various modifications can be made without departing from the scope of the present invention.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Connection Of Plates (AREA)
Abstract
Description
Claims
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007800171291A CN101443152B (zh) | 2006-03-16 | 2007-03-15 | 材料的接合方法 |
| EP07736886A EP1995015B1 (en) | 2006-03-16 | 2007-03-15 | Method of joining materials |
| US12/282,453 US20090094813A1 (en) | 2006-03-16 | 2007-03-15 | Method of joining materials |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006-072697 | 2006-03-16 | ||
| JP2006072697A JP2007245198A (ja) | 2006-03-16 | 2006-03-16 | 材料の接合方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2007108208A1 true WO2007108208A1 (ja) | 2007-09-27 |
Family
ID=38522244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2007/000229 Ceased WO2007108208A1 (ja) | 2006-03-16 | 2007-03-15 | 材料の接合方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20090094813A1 (ja) |
| EP (1) | EP1995015B1 (ja) |
| JP (1) | JP2007245198A (ja) |
| KR (1) | KR20090003290A (ja) |
| CN (1) | CN101443152B (ja) |
| WO (1) | WO2007108208A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014226698A (ja) * | 2013-05-22 | 2014-12-08 | 株式会社神戸製鋼所 | リベット接合構造体及びその製造方法 |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4972417B2 (ja) | 2006-12-15 | 2012-07-11 | 日野自動車株式会社 | 部材接合方法及び構造 |
| JP4951430B2 (ja) * | 2007-07-19 | 2012-06-13 | 光生アルミニューム工業株式会社 | パイプ部材の内面摩擦圧接法 |
| JP5272165B2 (ja) * | 2009-03-29 | 2013-08-28 | 独立行政法人国立高等専門学校機構 | 木質材の接合方法、木質材の接合機、及び木質具 |
| CH702672A1 (de) * | 2010-02-10 | 2011-08-15 | Alstom Technology Ltd | Verfahren zum verbinden von schaufeln einer turbine mit einem deckbandelement. |
| CN102091861B (zh) * | 2010-12-21 | 2013-03-13 | 南京工程学院 | 一种复合摩擦热源的金属螺柱焊接系统 |
| JP5590206B2 (ja) * | 2013-09-20 | 2014-09-17 | 日本軽金属株式会社 | 伝熱板の製造方法 |
| CN103769521B (zh) * | 2014-02-13 | 2016-06-22 | 中国北方车辆研究所 | 一种提高制动摩擦块冲击强度的翻面旋铆方法 |
| DE102016217581A1 (de) * | 2016-09-15 | 2018-03-15 | Schaeffler Technologies AG & Co. KG | Verfahren zur Ausbildung eines Nietkopfes aus einem spröden metallischen Werkstoff |
| CN106513555A (zh) * | 2016-09-28 | 2017-03-22 | 哈尔滨建成集团有限公司 | 一种使用铆接专用夹具进行铆接的方法 |
| CN113508001A (zh) * | 2019-04-12 | 2021-10-15 | 日本轻金属株式会社 | 接合方法 |
| CN114378421B (zh) * | 2020-10-21 | 2023-05-19 | 上海汽车集团股份有限公司 | 不同硬度金属件的焊接方法和不同硬度金属件的焊接产品 |
| CN120394759B (zh) * | 2025-07-01 | 2025-08-29 | 天津大学 | 摩擦铆接设备及方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000141066A (ja) * | 1998-11-02 | 2000-05-23 | Unipres Corp | 接合方法 |
| JP2003266183A (ja) | 2002-03-12 | 2003-09-24 | Denso Corp | 摩擦撹拌接合法 |
| JP2003266184A (ja) * | 2002-03-15 | 2003-09-24 | Shin Meiwa Ind Co Ltd | 中空の組立構造物及び航空機の動翼 |
| JP2004106037A (ja) * | 2002-09-20 | 2004-04-08 | Hitachi Ltd | 金属材料の結合方法 |
| JP2006316964A (ja) * | 2005-05-16 | 2006-11-24 | Toyota Motor Corp | ボルトの固定方法及びボルトの固定構造 |
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| US2779998A (en) * | 1952-01-30 | 1957-02-05 | Lockheed Aircraft Corp | Method of forming a mechanical and electrical connection |
| US3495321A (en) * | 1965-07-07 | 1970-02-17 | Walker Mfg Co | Method of making a connection |
| US3848389A (en) * | 1969-12-29 | 1974-11-19 | Textron Inc | Bimetal rivets |
| US4087038A (en) * | 1975-12-19 | 1978-05-02 | Harima Sargyo Kabushiki Kaisha | Frictional welding method |
| GB9119022D0 (en) * | 1991-09-05 | 1991-10-23 | Welding Inst | Friction forming |
| JP2827621B2 (ja) * | 1991-10-23 | 1998-11-25 | 三菱電機株式会社 | 大電流基板及びその製造方法 |
| US6230958B1 (en) * | 1999-09-30 | 2001-05-15 | Lockheed Martin Corporation | Friction pull plug welding: dual chamfered plate hole |
| US6769595B2 (en) * | 2000-12-20 | 2004-08-03 | Alcoa Inc. | Friction plunge riveting |
| US6854634B2 (en) * | 2002-05-14 | 2005-02-15 | The Boeing Company | Method of manufacturing rivets having high strength and formability |
| WO2005018866A1 (ja) * | 2003-08-22 | 2005-03-03 | Honda Motor Co., Ltd. | 摩擦撹拌接合方法及びその治具、有摩擦撹拌接合部部材、並びに摩擦撹拌接合用工具 |
| US7398911B2 (en) * | 2003-12-16 | 2008-07-15 | The Boeing Company | Structural assemblies and preforms therefor formed by friction welding |
| US7347641B2 (en) * | 2004-03-31 | 2008-03-25 | The Boeing Company | Methods and systems for joining structures |
| US7624910B2 (en) * | 2006-04-17 | 2009-12-01 | Lockheed Martin Corporation | Perforated composites for joining of metallic and composite materials |
| JP4886277B2 (ja) * | 2005-11-17 | 2012-02-29 | 日野自動車株式会社 | 材料の接合方法 |
| JP5094140B2 (ja) * | 2006-11-09 | 2012-12-12 | 日野自動車株式会社 | 部材接合構造 |
| JP5094141B2 (ja) * | 2006-11-10 | 2012-12-12 | 日野自動車株式会社 | 部材接合構造 |
| JP4966034B2 (ja) * | 2006-11-10 | 2012-07-04 | 日野自動車株式会社 | 部材接合構造 |
| JP4972417B2 (ja) * | 2006-12-15 | 2012-07-11 | 日野自動車株式会社 | 部材接合方法及び構造 |
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2006
- 2006-03-16 JP JP2006072697A patent/JP2007245198A/ja active Pending
-
2007
- 2007-03-15 KR KR1020087023913A patent/KR20090003290A/ko not_active Withdrawn
- 2007-03-15 EP EP07736886A patent/EP1995015B1/en not_active Ceased
- 2007-03-15 CN CN2007800171291A patent/CN101443152B/zh not_active Expired - Fee Related
- 2007-03-15 WO PCT/JP2007/000229 patent/WO2007108208A1/ja not_active Ceased
- 2007-03-15 US US12/282,453 patent/US20090094813A1/en not_active Abandoned
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000141066A (ja) * | 1998-11-02 | 2000-05-23 | Unipres Corp | 接合方法 |
| JP2003266183A (ja) | 2002-03-12 | 2003-09-24 | Denso Corp | 摩擦撹拌接合法 |
| JP2003266184A (ja) * | 2002-03-15 | 2003-09-24 | Shin Meiwa Ind Co Ltd | 中空の組立構造物及び航空機の動翼 |
| JP2004106037A (ja) * | 2002-09-20 | 2004-04-08 | Hitachi Ltd | 金属材料の結合方法 |
| JP2006316964A (ja) * | 2005-05-16 | 2006-11-24 | Toyota Motor Corp | ボルトの固定方法及びボルトの固定構造 |
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| Title |
|---|
| See also references of EP1995015A4 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014226698A (ja) * | 2013-05-22 | 2014-12-08 | 株式会社神戸製鋼所 | リベット接合構造体及びその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1995015A1 (en) | 2008-11-26 |
| CN101443152A (zh) | 2009-05-27 |
| KR20090003290A (ko) | 2009-01-09 |
| EP1995015A4 (en) | 2009-09-09 |
| US20090094813A1 (en) | 2009-04-16 |
| EP1995015B1 (en) | 2012-12-26 |
| JP2007245198A (ja) | 2007-09-27 |
| CN101443152B (zh) | 2011-12-14 |
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