JPS5722896A - Hard au alloy brazing material containing less au and having low melting point - Google Patents
Hard au alloy brazing material containing less au and having low melting pointInfo
- Publication number
- JPS5722896A JPS5722896A JP9491080A JP9491080A JPS5722896A JP S5722896 A JPS5722896 A JP S5722896A JP 9491080 A JP9491080 A JP 9491080A JP 9491080 A JP9491080 A JP 9491080A JP S5722896 A JPS5722896 A JP S5722896A
- Authority
- JP
- Japan
- Prior art keywords
- hard
- melting point
- low melting
- alloy
- material containing
- 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
- Ceramic Products (AREA)
Abstract
PURPOSE: A hard Au alloy brazing material containing less Au having a golden color tone and a low melting point, composed of a specific amount of Ag, Cu, Zn, In, and Ga.
CONSTITUTION: The composition of an Au alloy is constituted by wt% of 15W30 Ag, 20W30 Cu, 5W12 Zn, 5W15 In, 0.5W3 Ga and <30W40 Au and unavoidable impurtities. This Au alloy has an extremely low melting point and a remarkably narrow temperature range between the liquid phase curve temperature and the solid phase curve temperature. Moreover, ths alloy is hard and, in spite of its less Au content, it gives a golden color tone.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9491080A JPS5722896A (en) | 1980-07-11 | 1980-07-11 | Hard au alloy brazing material containing less au and having low melting point |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9491080A JPS5722896A (en) | 1980-07-11 | 1980-07-11 | Hard au alloy brazing material containing less au and having low melting point |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5722896A true JPS5722896A (en) | 1982-02-05 |
JPS6216751B2 JPS6216751B2 (en) | 1987-04-14 |
Family
ID=14123158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9491080A Granted JPS5722896A (en) | 1980-07-11 | 1980-07-11 | Hard au alloy brazing material containing less au and having low melting point |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5722896A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63165097A (en) * | 1986-12-26 | 1988-07-08 | Mitsubishi Metal Corp | Hard alloy brazing filler metal |
JPS6457997A (en) * | 1987-08-29 | 1989-03-06 | Tokuriki Honten Kk | Gold alloy filler metal |
JPS6457996A (en) * | 1987-08-29 | 1989-03-06 | Tokuriki Honten Kk | Gold alloy filler metal |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1272140C (en) * | 2001-03-23 | 2006-08-30 | 西铁城时计株式会社 | Brazing filler metal |
-
1980
- 1980-07-11 JP JP9491080A patent/JPS5722896A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63165097A (en) * | 1986-12-26 | 1988-07-08 | Mitsubishi Metal Corp | Hard alloy brazing filler metal |
JPS6457997A (en) * | 1987-08-29 | 1989-03-06 | Tokuriki Honten Kk | Gold alloy filler metal |
JPS6457996A (en) * | 1987-08-29 | 1989-03-06 | Tokuriki Honten Kk | Gold alloy filler metal |
Also Published As
Publication number | Publication date |
---|---|
JPS6216751B2 (en) | 1987-04-14 |
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