JPS5557388A - Pressure welding method of aluminum member - Google Patents
Pressure welding method of aluminum memberInfo
- Publication number
- JPS5557388A JPS5557388A JP12848278A JP12848278A JPS5557388A JP S5557388 A JPS5557388 A JP S5557388A JP 12848278 A JP12848278 A JP 12848278A JP 12848278 A JP12848278 A JP 12848278A JP S5557388 A JPS5557388 A JP S5557388A
- Authority
- JP
- Japan
- Prior art keywords
- joint face
- eutectic
- alloy
- substance
- bond
- 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.)
- Granted
Links
Landscapes
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
PURPOSE: To obtain high-reliability, touch bond, by interposing a substance which causes eutectic reaction with Al on the joint face of Al substances, and press- fitting after heating the joint face to specified temperature, and discarding the eutectic molten solution outside of the joint face.
CONSTITUTION: Al or Al alloy bond members 1A, 1B are supported by chucks 2A, 2B, and an inclusion substance 3 of which thickness is 0.1W1mm, preferably about 0.5mm, is inserted into the joint face thereof. The inclusion substance 3 should be a single metal, such as copper, zinc and silver, which causes eutectic reaction with Al, or a eutectic alloy or hyper-eutectic alloy of Al with other metal such as Si. Then, an initial pressure is applied to the bond members, and the joint face is heated to a temperature above the eutectic temperature and below the melting point of the bond members by means of a high frequency induction coil 4. By detecting the deviation margin due to melting and discharge of the inclusion substance 3, heating is suspended, and roughly at the samd time, upset pressure is loaded to completely remove the eutectic molten solution remaining on the joint face.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12848278A JPS5557388A (en) | 1978-10-20 | 1978-10-20 | Pressure welding method of aluminum member |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12848278A JPS5557388A (en) | 1978-10-20 | 1978-10-20 | Pressure welding method of aluminum member |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5557388A true JPS5557388A (en) | 1980-04-28 |
JPS6311118B2 JPS6311118B2 (en) | 1988-03-11 |
Family
ID=14985825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12848278A Granted JPS5557388A (en) | 1978-10-20 | 1978-10-20 | Pressure welding method of aluminum member |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5557388A (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5779087A (en) * | 1980-11-04 | 1982-05-18 | Hitachi Ltd | Method for joining of metallic member |
JPS57139485A (en) * | 1981-02-25 | 1982-08-28 | Hitachi Cable Ltd | Connecting method of metallic material |
JPS57159282A (en) * | 1981-03-28 | 1982-10-01 | Topy Ind Ltd | Joining method for metal |
JPS5964161A (en) * | 1982-10-06 | 1984-04-12 | Mitsubishi Metal Corp | Joining method of al or al alloy sintered member |
WO1997036711A1 (en) * | 1996-03-29 | 1997-10-09 | Sumitomo Metal Industries, Ltd. | Method of diffusion-welding metal materials |
WO2012029789A1 (en) * | 2010-08-31 | 2012-03-08 | 日産自動車株式会社 | Method for bonding aluminum-based metals |
WO2013042434A1 (en) * | 2011-09-22 | 2013-03-28 | 日産自動車株式会社 | Joining method and joining component |
JP2013078795A (en) * | 2011-09-22 | 2013-05-02 | Nissan Motor Co Ltd | Joining method and joined component |
WO2015019677A1 (en) * | 2013-08-09 | 2015-02-12 | 日産自動車株式会社 | Semiconductor device manufacturing method |
JPWO2016104399A1 (en) * | 2014-12-26 | 2017-10-05 | 国立大学法人群馬大学 | Method for joining metal members |
-
1978
- 1978-10-20 JP JP12848278A patent/JPS5557388A/en active Granted
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5779087A (en) * | 1980-11-04 | 1982-05-18 | Hitachi Ltd | Method for joining of metallic member |
JPS57139485A (en) * | 1981-02-25 | 1982-08-28 | Hitachi Cable Ltd | Connecting method of metallic material |
JPS57159282A (en) * | 1981-03-28 | 1982-10-01 | Topy Ind Ltd | Joining method for metal |
JPS5964161A (en) * | 1982-10-06 | 1984-04-12 | Mitsubishi Metal Corp | Joining method of al or al alloy sintered member |
WO1997036711A1 (en) * | 1996-03-29 | 1997-10-09 | Sumitomo Metal Industries, Ltd. | Method of diffusion-welding metal materials |
US6059175A (en) * | 1996-03-29 | 2000-05-09 | Sumitomo Metal Industries, Ltd. | Method for joining metallic materials by diffusion bonding and joined structure thereby |
CN103079744A (en) * | 2010-08-31 | 2013-05-01 | 日产自动车株式会社 | Method for bonding aluminum-based metals |
WO2012029789A1 (en) * | 2010-08-31 | 2012-03-08 | 日産自動車株式会社 | Method for bonding aluminum-based metals |
US20140030634A1 (en) * | 2010-08-31 | 2014-01-30 | Nissan Motor Co., Ltd. | Method for bonding aluminum-based metals |
JP5527635B2 (en) * | 2010-08-31 | 2014-06-18 | 日産自動車株式会社 | Aluminum metal joining method |
US10556292B2 (en) | 2010-08-31 | 2020-02-11 | Nissan Motor Co., Ltd. | Method for bonding aluminum-based metals |
WO2013042434A1 (en) * | 2011-09-22 | 2013-03-28 | 日産自動車株式会社 | Joining method and joining component |
JP2013078795A (en) * | 2011-09-22 | 2013-05-02 | Nissan Motor Co Ltd | Joining method and joined component |
CN103648705A (en) * | 2011-09-22 | 2014-03-19 | 日产自动车株式会社 | Joining method and joining component |
CN103648705B (en) * | 2011-09-22 | 2016-06-29 | 日产自动车株式会社 | Joint method and assembling parts |
US9505084B2 (en) | 2011-09-22 | 2016-11-29 | Nissan Motor Co., Ltd. | Joining method and joining component |
WO2015019677A1 (en) * | 2013-08-09 | 2015-02-12 | 日産自動車株式会社 | Semiconductor device manufacturing method |
JPWO2016104399A1 (en) * | 2014-12-26 | 2017-10-05 | 国立大学法人群馬大学 | Method for joining metal members |
US10406629B2 (en) | 2014-12-26 | 2019-09-10 | National University Corporation Gunma University | Method for joining metal members |
Also Published As
Publication number | Publication date |
---|---|
JPS6311118B2 (en) | 1988-03-11 |
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