JPS55114482A - Bonding method of heat-resistant alloy - Google Patents
Bonding method of heat-resistant alloyInfo
- Publication number
- JPS55114482A JPS55114482A JP2183979A JP2183979A JPS55114482A JP S55114482 A JPS55114482 A JP S55114482A JP 2183979 A JP2183979 A JP 2183979A JP 2183979 A JP2183979 A JP 2183979A JP S55114482 A JPS55114482 A JP S55114482A
- Authority
- JP
- Japan
- Prior art keywords
- insert material
- gold
- bonded
- base metals
- same
- 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
Links
Landscapes
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
PURPOSE: To obtain the bonded part having the properties equivalent to those of base metals without using any costly jigs by inserting the insert material composed of the special composition such as Ni, Co and gold between the super alloy faying surfaces and heating the same to the specific temperature in the special atmosphere such as vacuum thereby fusion-bonding the same.
CONSTITUTION: The insert material composed of the mixture of the powder of one or more kinds of Ni, Co, iron and Cr and the alloy containing one or more kinds of Ni, Co and iron and gold or gold-silicon is inserted between the members to be bonded composed of super alloys of Ni, Co and Fe bases and is temporarily melted at above the solidus line of the insert material and below the solidus line of the materials to be bonded in a vacuum or inert gas atmosphere to cause diffusion betwen the insert material and base metals and bond the same, whereby the bonded part which is made evened substantially equivalently to the base metals is inexpensively obtained without using large bonding pressure and costly jigs.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2183979A JPS55114482A (en) | 1979-02-28 | 1979-02-28 | Bonding method of heat-resistant alloy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2183979A JPS55114482A (en) | 1979-02-28 | 1979-02-28 | Bonding method of heat-resistant alloy |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55114482A true JPS55114482A (en) | 1980-09-03 |
Family
ID=12066241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2183979A Pending JPS55114482A (en) | 1979-02-28 | 1979-02-28 | Bonding method of heat-resistant alloy |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55114482A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60141389A (en) * | 1983-12-28 | 1985-07-26 | Tokuriki Honten Co Ltd | Composite material of noble metal |
JPS60141387A (en) * | 1983-12-28 | 1985-07-26 | Tokuriki Honten Co Ltd | Composite material of noble metal |
US4919323A (en) * | 1989-06-05 | 1990-04-24 | Rockwell International Corporation | Diffusion bonding nickel base alloys |
US8225481B2 (en) * | 2003-05-19 | 2012-07-24 | Pratt & Whitney Rocketdyne, Inc. | Diffusion bonded composite material and method therefor |
-
1979
- 1979-02-28 JP JP2183979A patent/JPS55114482A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60141389A (en) * | 1983-12-28 | 1985-07-26 | Tokuriki Honten Co Ltd | Composite material of noble metal |
JPS60141387A (en) * | 1983-12-28 | 1985-07-26 | Tokuriki Honten Co Ltd | Composite material of noble metal |
US4919323A (en) * | 1989-06-05 | 1990-04-24 | Rockwell International Corporation | Diffusion bonding nickel base alloys |
US8225481B2 (en) * | 2003-05-19 | 2012-07-24 | Pratt & Whitney Rocketdyne, Inc. | Diffusion bonded composite material and method therefor |
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