JP2000246465A5 - - Google Patents
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- Publication number
- JP2000246465A5 JP2000246465A5 JP1999048218A JP4821899A JP2000246465A5 JP 2000246465 A5 JP2000246465 A5 JP 2000246465A5 JP 1999048218 A JP1999048218 A JP 1999048218A JP 4821899 A JP4821899 A JP 4821899A JP 2000246465 A5 JP2000246465 A5 JP 2000246465A5
- Authority
- JP
- Japan
- Prior art keywords
- probe
- shaft portion
- joined
- friction stir
- stir welding
- 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.)
- Pending
Links
- 239000000523 sample Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 7
- 238000003756 stirring Methods 0.000 description 7
- 238000003466 welding Methods 0.000 description 7
- 239000000758 substrate Substances 0.000 description 3
Description
【特許請求の範囲】
【請求項１】 回転駆動部に取り付ける軸状基体の先端にプローブが同心状に突設され、該プローブを回転しつつ被接合材中に埋入させて相対移動することによって当該被接合材の接合を行う摩擦撹拌接合用ツールにおいて、
前記プローブが先端側を小径として段階的に径の異なる複数の軸部より構成されていることを特徴とする摩擦撹拌接合用ツール。
【請求項２】 前記プローブが基部側軸部と先端側軸部との２段構成である請求項１記載の摩擦撹拌接合用ツール。
【請求項３】 前記プローブが太径の基部側軸部と細径の先端側軸部との２段構成であって、前記両軸部の外周に螺条が刻設されており、且つ、前記軸状基体と前記プローブの根元との間の段差が第一ショルダー部をなすと共に、前記プローブの基部側軸部と先端側軸部との間の段差が第二ショルダー部をなし、更に、前記両ショルダー部は共に中央側に窪んだ形になっている請求項１記載の摩擦撹拌接合用ツール。
【請求項４】 前記プローブが太径の基部側軸部と中間径の中間軸部と細径の先端側軸部との３段構成であって、前記各軸部の外周に螺条が刻設されており、且つ、前記軸状基体と前記プローブの根元との間の段差が第一ショルダー部、前記プローブの基部側軸部と中間軸部との間の段差が第二ショルダー部、及び、中間軸部と先端側軸部との間の段差が第三ショルダー部をなし、更に、これらショルダー部はいずれも中央側に窪んだ形になっている請求項１記載の摩擦撹拌接合用ツール。
【請求項５】 請求項１〜４のいずれか１項記載の摩擦撹拌接合用ツールで被接合材の摩擦撹拌接合を行うことを特徴とする被接合材の接合方法。
【請求項６】 前記被接合材の被接合部の厚みが７ｍｍ以上である請求項５記載の被接合材の接合方法。
【請求項７】 請求項４〜６のいずれか１項記載の被接合材の接合方法により接合された接合品。
[Claims]
1. A probe is concentrically projected at the tip of a shaft-shaped substrate to be attached to a rotary drive unit, and the probe is embedded in a material to be welded while rotating and moved relative to the material to be welded. In the friction stir welding tool for joining,
A friction stir welding tool characterized in that the probe is composed of a plurality of shaft portions having a small diameter on the tip side and gradually different diameters.
2. The friction stir welding tool according to claim 1, wherein the probe has a two-stage configuration of a base side shaft portion and a tip side shaft portion.
3. The probe has a two-stage structure consisting of a large-diameter base side shaft portion and a small-diameter tip-side shaft portion, and threads are engraved on the outer circumferences of both shaft portions, and the probe is formed with the shaft-shaped substrate. The step between the base of the probe and the base of the probe forms the first shoulder portion, and the step between the base side shaft portion and the tip side shaft portion of the probe forms the second shoulder portion. The friction stir welding tool according to claim 1, both of which are recessed toward the center.
4. The probe has a three-stage structure consisting of a large-diameter base-side shaft portion, an intermediate-diameter intermediate shaft portion, and a small-diameter tip-side shaft portion, and threads are engraved on the outer circumference of each shaft portion. Moreover, the step between the shaft-shaped substrate and the base of the probe is the first shoulder portion, and the step between the base side shaft portion and the intermediate shaft portion of the probe is the second shoulder portion and the intermediate shaft portion. The friction stir welding tool according to claim 1, wherein a step between the shaft portion on the tip side forms a third shoulder portion, and all of these shoulder portions are recessed toward the center side.
5. A method for joining a material to be joined, which comprises performing friction stir welding of the material to be joined with the friction stir welding tool according to any one of claims 1 to 4.
6. The method for joining a material to be joined according to claim 5, wherein the thickness of the portion to be joined of the material to be joined is 7 mm or more.
7. A joined product joined by the joining method of the material to be joined according to any one of claims 4 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11048218A JP2000246465A (en) | 1999-02-25 | 1999-02-25 | Tool for friction agitation joining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11048218A JP2000246465A (en) | 1999-02-25 | 1999-02-25 | Tool for friction agitation joining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000246465A JP2000246465A (en) | 2000-09-12 |
| JP2000246465A5 true JP2000246465A5 (en) | 2006-02-23 |
Family
ID=12797285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11048218A Pending JP2000246465A (en) | 1999-02-25 | 1999-02-25 | Tool for friction agitation joining |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000246465A (en) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001340976A (en) * | 2000-05-31 | 2001-12-11 | Showa Denko Kk | Friction stir connecting tool and friction stir connecting method |
| DE60133299T2 (en) * | 2000-09-21 | 2009-03-05 | Showa Denko K.K. | REFRIGERATING TOOL, REFRIGERATING CONNECTION METHOD AND MANUFACTURING METHOD FOR LINKED LINKS |
| ES2250616T3 (en) * | 2001-03-29 | 2006-04-16 | Mazda Motor Corporation | METHOD AND APPARATUS OF UNION THAT USE AGITATION WITH BRUSHING. |
| US6676008B1 (en) * | 2002-04-30 | 2004-01-13 | Edison Welding Institute | Friction stir welding of corner configurations |
| US6913186B2 (en) * | 2003-09-11 | 2005-07-05 | The Boeing Company | Apparatus and method for friction stir welding with a variable speed pin |
| JP4314985B2 (en) | 2003-12-05 | 2009-08-19 | マツダ株式会社 | Spot welding method for metal parts |
| TWI335251B (en) * | 2004-03-25 | 2011-01-01 | Univ Nihon | Method ana apparatus of joining metallic plates by frictional pressure welding |
| JP2007160370A (en) * | 2005-12-15 | 2007-06-28 | Hino Motors Ltd | Friction stir welding tool |
| US7857192B2 (en) | 2006-03-16 | 2010-12-28 | Showa Denko K.K. | Friction stir welding tool and friction stir welding method |
| JP2008132524A (en) * | 2006-11-29 | 2008-06-12 | Kurimoto Ltd | Rotary tool for friction stir welding |
| ITRM20090144A1 (en) * | 2009-03-27 | 2010-09-28 | Univ Palermo | FRICTION WELDING TOOL |
| JP5601210B2 (en) * | 2011-01-14 | 2014-10-08 | スズキ株式会社 | Joining method and joining tool |
| JP6076004B2 (en) * | 2012-09-06 | 2017-02-08 | 株式会社Uacj | Rotating tool for friction stir spot welding and friction stir spot welding method using the same |
| CN104985321B (en) * | 2015-07-16 | 2016-11-23 | 辽宁石油化工大学 | A kind of manual agitating friction welding equipment and method |
| JP6164337B2 (en) * | 2016-05-23 | 2017-07-19 | 日本軽金属株式会社 | Friction stir welding method |
| CN107088702B (en) * | 2017-05-17 | 2019-10-01 | 哈尔滨万洲焊接技术有限公司 | A kind of friction stir welding tools being able to achieve single welding two pass forming |
| JP2019058933A (en) | 2017-09-27 | 2019-04-18 | 日本軽金属株式会社 | Manufacturing method of liquid-cooled jacket |
| JP2019058934A (en) | 2017-09-27 | 2019-04-18 | 日本軽金属株式会社 | Manufacturing method of liquid-cooled jacket |
| JP6769427B2 (en) | 2017-12-18 | 2020-10-14 | 日本軽金属株式会社 | How to manufacture a liquid-cooled jacket |
| JP6927067B2 (en) * | 2018-02-01 | 2021-08-25 | 日本軽金属株式会社 | How to manufacture a liquid-cooled jacket |
| JP2019181473A (en) | 2018-04-02 | 2019-10-24 | 日本軽金属株式会社 | Liquid-cooled jacket manufacturing method |
| JP6927128B2 (en) | 2018-04-02 | 2021-08-25 | 日本軽金属株式会社 | How to manufacture a liquid-cooled jacket |
| JP7070389B2 (en) | 2018-12-19 | 2022-05-18 | 日本軽金属株式会社 | Joining method |
| JP7101140B2 (en) * | 2019-03-29 | 2022-07-14 | 本田技研工業株式会社 | Friction stir welding tool |
| CN111843172B (en) * | 2020-07-09 | 2021-09-10 | 兰州理工大学 | Wire-filling friction stir welding method |
| CN113020776B (en) * | 2021-03-10 | 2023-03-28 | 沈阳航空航天大学 | Stirring head for welding metal and thermoplastic polymer and welding method |
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1999
- 1999-02-25 JP JP11048218A patent/JP2000246465A/en active Pending
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