JPS5557388A - Pressure welding method of aluminum member - Google Patents

Pressure welding method of aluminum member

Info

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
Application number
JP12848278A
Other languages
Japanese (ja)
Other versions
JPS6311118B2 (en
Inventor
Kunio Miyazaki
Tateo Tamamura
Hitoshi Suzuki
Izumi Ochiai
Yasushi Ouchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP12848278A priority Critical patent/JPS5557388A/en
Publication of JPS5557388A publication Critical patent/JPS5557388A/en
Publication of JPS6311118B2 publication Critical patent/JPS6311118B2/ja
Granted legal-status Critical Current

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
JP12848278A 1978-10-20 1978-10-20 Pressure welding method of aluminum member Granted JPS5557388A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (19)

* Cited by examiner, † Cited by third party
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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