JP4718575B2 - 超音波振動接合装置 - Google Patents
超音波振動接合装置 Download PDFInfo
- Publication number
- JP4718575B2 JP4718575B2 JP2008101354A JP2008101354A JP4718575B2 JP 4718575 B2 JP4718575 B2 JP 4718575B2 JP 2008101354 A JP2008101354 A JP 2008101354A JP 2008101354 A JP2008101354 A JP 2008101354A JP 4718575 B2 JP4718575 B2 JP 4718575B2
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- Prior art keywords
- transmission rod
- vibration transmission
- vibration
- horn
- mass
- 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.)
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- 230000005540 biological transmission Effects 0.000 claims description 91
- 239000000463 material Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Pressure Welding/Diffusion-Bonding (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Description
図1は本発明の実施例に係る超音波振動接合装置の一部省略して示した正面図、図2は一部断面で示した同側面図、図3はホーンと振動伝達棒の正面図、図4は同側面図である。
加圧装置9による加圧力がマス8を介して振動伝達棒5のノーダルポイントに加わった状態においてホーン4によって振動伝達棒5を撓み振動させ、この振動伝達棒5の振動をもって被接合材12、13の間に摩擦作用を起こし、そしてこの摩擦作用により発生する摩擦熱によって被接合材12、13の摩擦部を拡散又は溶融結合させ、もって両部材を接合するものである。
2 振動子
3 ポーラーマウントブースター
4 ホーン
5 振動伝達棒
6、7 突起
8 マス(mass)
9 加圧装置
Claims (1)
- 端面を振動及び加圧作用面となした振動伝達棒をホーンの先端に該ホーンの軸と直交するように備え、更に該振動伝達棒とマスとを別体となすと共に、該振動伝達棒のノーダルポイントに該振動伝達棒の軸と直交する突起を形成する一方、前記マスの先端面に該振動伝達棒の端部が入り込む凹部を設け、該凹部に該振動伝達棒の端部が入り込んだ状態において前記マスの先端面が該振動伝達棒の前記突起に接触するようになして、該振動伝達棒に接触する前記マスが、振動伝達棒におけるノーダルポイントを押圧するようになした超音波振動接合装置であって、
前記振動伝達棒を軸断面多角形となすと共に前記振動伝達棒を、前記ホーンの軸方向の共振周波数と前記ホーンの軸と交差する方向の共振周波数との間に少なくとも500Hz以上の差があるようになしたことを特徴とする超音波振動接合装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008101354A JP4718575B2 (ja) | 2008-04-09 | 2008-04-09 | 超音波振動接合装置 |
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JP2008101354A JP4718575B2 (ja) | 2008-04-09 | 2008-04-09 | 超音波振動接合装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2007192040A Division JP4138850B1 (ja) | 2007-07-24 | 2007-07-24 | 超音波振動接合装置 |
Publications (2)
Publication Number | Publication Date |
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JP2009028784A JP2009028784A (ja) | 2009-02-12 |
JP4718575B2 true JP4718575B2 (ja) | 2011-07-06 |
Family
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JP2008101354A Active JP4718575B2 (ja) | 2008-04-09 | 2008-04-09 | 超音波振動接合装置 |
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JP (1) | JP4718575B2 (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0760190A (ja) * | 1993-08-30 | 1995-03-07 | Tokin Corp | 振動子用ホーンと超音波振動子 |
JP2001073129A (ja) * | 1999-09-07 | 2001-03-21 | Vacuum Metallurgical Co Ltd | スパッタリング用ターゲットとその支持板との接合方法及び装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0694081B2 (ja) * | 1988-12-21 | 1994-11-24 | 多賀電気株式会社 | たわみ振動子 |
KR0129952B1 (ko) * | 1994-11-09 | 1998-04-17 | 김광호 | 초음파 진동 융착장치 |
JP3234520B2 (ja) * | 1997-01-07 | 2001-12-04 | 株式会社オートネットワーク技術研究所 | 超音波溶接装置 |
-
2008
- 2008-04-09 JP JP2008101354A patent/JP4718575B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0760190A (ja) * | 1993-08-30 | 1995-03-07 | Tokin Corp | 振動子用ホーンと超音波振動子 |
JP2001073129A (ja) * | 1999-09-07 | 2001-03-21 | Vacuum Metallurgical Co Ltd | スパッタリング用ターゲットとその支持板との接合方法及び装置 |
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JP2009028784A (ja) | 2009-02-12 |
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