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JPS566793A - Production of product by diffusion welding - Google Patents

Production of product by diffusion welding

Info

Publication number
JPS566793A
JPS566793A JP8194279A JP8194279A JPS566793A JP S566793 A JPS566793 A JP S566793A JP 8194279 A JP8194279 A JP 8194279A JP 8194279 A JP8194279 A JP 8194279A JP S566793 A JPS566793 A JP S566793A
Authority
JP
Japan
Prior art keywords
capsule
joined
members
refractory powder
packed
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
JP8194279A
Other languages
Japanese (ja)
Other versions
JPS607590B2 (en
Inventor
Masato Moritoki
Yoichi Inoue
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP8194279A priority Critical patent/JPS607590B2/en
Publication of JPS566793A publication Critical patent/JPS566793A/en
Publication of JPS607590B2 publication Critical patent/JPS607590B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

PURPOSE: To improve productivity easily without requiring any core by combining and clamping the members to be joined, burying the same in the refractory powder in a capsule and pressing the same with a hot hydrostatic press.
CONSTITUTION: The members 1, 1' to be joined are disposed in the shape of a final product and are clamped by using clamping jigs 2. Next, the assembly of the members 1, 1' to be joined and 2, in a state of being buried in refractory powder 3, is packed in a capsule 4 made of a material having no gas permeability. Next, the inside of the capsule 4 packed with the assembly of the emebers 1, 1' to be joined, 2 and the refractory powder 3 is evacuated through the evacuating pipe 6 of a cover 5. Here, it is desirable to perform evacuation under heating. Next, the capsule 4 is hermetically sealed and finally the capsule 4 is loaded into a hot hydrostatic press (HIP) device, where a high temperature and a high pressure are acted upon the capsule for a specified time and this completes the welding. In this case, an argon gas is usually used as a pressure medium.
COPYRIGHT: (C)1981,JPO&Japio
JP8194279A 1979-06-27 1979-06-27 Product manufacturing method using diffusion bonding Expired JPS607590B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8194279A JPS607590B2 (en) 1979-06-27 1979-06-27 Product manufacturing method using diffusion bonding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8194279A JPS607590B2 (en) 1979-06-27 1979-06-27 Product manufacturing method using diffusion bonding

Publications (2)

Publication Number Publication Date
JPS566793A true JPS566793A (en) 1981-01-23
JPS607590B2 JPS607590B2 (en) 1985-02-26

Family

ID=13760541

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8194279A Expired JPS607590B2 (en) 1979-06-27 1979-06-27 Product manufacturing method using diffusion bonding

Country Status (1)

Country Link
JP (1) JPS607590B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4454977A (en) * 1981-04-16 1984-06-19 W. C. Heraeus Gmbh Process of producing corrosion-resistant tubular connection pieces
JPS6076293A (en) * 1983-08-25 1985-04-30 エムテイ−ユ−・モトレン−ウント・タ−ビネン−ユニオン・ミユンヘン・ジ−エムビ−エツチ Manufacture of part with complicatedly formed wall
US4916032A (en) * 1988-12-12 1990-04-10 The American Tank & Fabricating Company Clad metal
WO2009060954A1 (en) * 2007-11-08 2009-05-14 Aida Chemical Industries Co., Ltd. Thermoformed metallic object, process for producing the same, and process for producing patterned metallic sheet material
JP2014200824A (en) * 2013-04-05 2014-10-27 富士電機株式会社 Pressure-jointing method using static fluid pressure, and pressure-jointing device for use in the method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4454977A (en) * 1981-04-16 1984-06-19 W. C. Heraeus Gmbh Process of producing corrosion-resistant tubular connection pieces
JPS6076293A (en) * 1983-08-25 1985-04-30 エムテイ−ユ−・モトレン−ウント・タ−ビネン−ユニオン・ミユンヘン・ジ−エムビ−エツチ Manufacture of part with complicatedly formed wall
JPH0337472B2 (en) * 1983-08-25 1991-06-05 Mtu Muenchen Gmbh
US4916032A (en) * 1988-12-12 1990-04-10 The American Tank & Fabricating Company Clad metal
WO2009060954A1 (en) * 2007-11-08 2009-05-14 Aida Chemical Industries Co., Ltd. Thermoformed metallic object, process for producing the same, and process for producing patterned metallic sheet material
JP5132685B2 (en) * 2007-11-08 2013-01-30 相田化学工業株式会社 Metal thermoformed body, method for producing the same, and method for producing patterned metal sheet
JP2014200824A (en) * 2013-04-05 2014-10-27 富士電機株式会社 Pressure-jointing method using static fluid pressure, and pressure-jointing device for use in the method

Also Published As

Publication number Publication date
JPS607590B2 (en) 1985-02-26

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