JPS5653886A - Micro-strain pressure welding device of metals and ceramics and its method - Google Patents

Micro-strain pressure welding device of metals and ceramics and its method

Info

Publication number
JPS5653886A
JPS5653886A JP12831179A JP12831179A JPS5653886A JP S5653886 A JPS5653886 A JP S5653886A JP 12831179 A JP12831179 A JP 12831179A JP 12831179 A JP12831179 A JP 12831179A JP S5653886 A JPS5653886 A JP S5653886A
Authority
JP
Japan
Prior art keywords
ceramics
ion
sample pieces
metals
ordinary temperature
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
Application number
JP12831179A
Other languages
Japanese (ja)
Inventor
Hiroyasu Funakubo
Masanori Akaike
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP12831179A priority Critical patent/JPS5653886A/en
Publication of JPS5653886A publication Critical patent/JPS5653886A/en
Pending legal-status Critical Current

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Landscapes

  • Pressure Welding/Diffusion-Bonding (AREA)
  • Ceramic Products (AREA)

Abstract

PURPOSE: To join metals or ceramics at an ordinary temperature without forming any thermal strain and intermetallic compound by ion sputtering the joining surfaces thereby increasing surface energy.
CONSTITUTION: Air is extracted through the valve provided to an extra high vacuum vessel 1 to maintain about 6×10-5torr vacuum degree, thence an Ar gas is injected thereon and the ion beams from respective ion guns 2, 3 are irradiated to the surfaces of the respective sample pieces 10, 11 provided to respective pressure- welding parts 8, 9. When the respective sample pieces 10, 11 receive the treatment of Ar ion sputtering for a fixed time, the sample piece 11 is pressure-welded and butted to the sample piece 10 to a firm one body, by the crystal rotation of the surface produced by the removal of the surface film layer of the surface parts of the respective sample pieces 10, 11 and pressurizing, if an operating rod 13 is pressed in the arrow A direction at an ordinary temperature.
COPYRIGHT: (C)1981,JPO&Japio
JP12831179A 1979-10-03 1979-10-03 Micro-strain pressure welding device of metals and ceramics and its method Pending JPS5653886A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12831179A JPS5653886A (en) 1979-10-03 1979-10-03 Micro-strain pressure welding device of metals and ceramics and its method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12831179A JPS5653886A (en) 1979-10-03 1979-10-03 Micro-strain pressure welding device of metals and ceramics and its method

Publications (1)

Publication Number Publication Date
JPS5653886A true JPS5653886A (en) 1981-05-13

Family

ID=14981627

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12831179A Pending JPS5653886A (en) 1979-10-03 1979-10-03 Micro-strain pressure welding device of metals and ceramics and its method

Country Status (1)

Country Link
JP (1) JPS5653886A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4709844A (en) * 1984-03-06 1987-12-01 Life Technology Research Found. Pressure welding bonding apparatus
US5148958A (en) * 1991-12-23 1992-09-22 Xerox Corporation Thin film vacuum cold welding system
US5536354A (en) * 1993-04-23 1996-07-16 Canon Kabushiki Kaisha Solid phase bonding method
EP1090891A1 (en) * 1998-05-13 2001-04-11 Toyo Kohan Co., Ltd Method of manufacturing metal foil/ceramics joining material and metal foil laminated ceramic substrate
WO2005079220A2 (en) * 2004-01-23 2005-09-01 Metal Oxide Technologies, Inc. System and method for joining superconductivity tape

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4827069A (en) * 1971-08-12 1973-04-10
JPS4911136A (en) * 1972-05-30 1974-01-31

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4827069A (en) * 1971-08-12 1973-04-10
JPS4911136A (en) * 1972-05-30 1974-01-31

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4709844A (en) * 1984-03-06 1987-12-01 Life Technology Research Found. Pressure welding bonding apparatus
US5148958A (en) * 1991-12-23 1992-09-22 Xerox Corporation Thin film vacuum cold welding system
US5536354A (en) * 1993-04-23 1996-07-16 Canon Kabushiki Kaisha Solid phase bonding method
EP1090891A1 (en) * 1998-05-13 2001-04-11 Toyo Kohan Co., Ltd Method of manufacturing metal foil/ceramics joining material and metal foil laminated ceramic substrate
EP1090891A4 (en) * 1998-05-13 2004-07-21 Toyo Kohan Co Ltd Method of manufacturing metal foil/ceramics joining material and metal foil laminated ceramic substrate
KR100664520B1 (en) * 1998-05-13 2007-01-03 도요 고한 가부시키가이샤 Method of manufacturing metal foil/ceramics joining material and metal foil laminated ceramic substrate
WO2005079220A2 (en) * 2004-01-23 2005-09-01 Metal Oxide Technologies, Inc. System and method for joining superconductivity tape
WO2005079220A3 (en) * 2004-01-23 2009-03-19 Metal Oxide Technologies Inc System and method for joining superconductivity tape

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