JPS5633142A - Clad wire including brazing filler for personal ornament - Google Patents
Clad wire including brazing filler for personal ornamentInfo
- Publication number
- JPS5633142A JPS5633142A JP10949979A JP10949979A JPS5633142A JP S5633142 A JPS5633142 A JP S5633142A JP 10949979 A JP10949979 A JP 10949979A JP 10949979 A JP10949979 A JP 10949979A JP S5633142 A JPS5633142 A JP S5633142A
- Authority
- JP
- Japan
- Prior art keywords
- waste
- wire
- side material
- composition
- brazing material
- 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
- Adornments (AREA)
- Wire Processing (AREA)
Abstract
PURPOSE: To enable to substitute clad waste at least for side material by allowing peripheral gold or silver alloy side material for the above mentioned wire to contain the same or other element as gold or silver alloy brazing material at the center.
CONSTITUTION: For example, brazing material is an alloy comprising Au, Ag, Cu and Zn and side material is an alloy comprising the same elements as said elements or said elements added with Ni. As the former case, the compositions of brazing material and side material in weight percentage are respectively 75, 75% Au; 9, 10% Ag; 6, 14.8% Cu; 10, 0.2% Zn, and said wire of 4.0 external diameter (0.6ϕ for brazing material) is manufactured. The composition of the whole wire in weight percentage becomes 75% Au; 9.97% Ag; 14.61% Cu; 0.42% Zn. When 10kg of this wire is worked and 2kg of clad waste is produced, the composition of the waste is same as that of the whole component materials, and so, when this waste is substituted for 2kg of Au-Ag-Cu, 4kg of said side material of the composition of 0.2% Zn can be made. Therefore, the waste can be reused without refining.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10949979A JPS5633142A (en) | 1979-08-28 | 1979-08-28 | Clad wire including brazing filler for personal ornament |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10949979A JPS5633142A (en) | 1979-08-28 | 1979-08-28 | Clad wire including brazing filler for personal ornament |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5633142A true JPS5633142A (en) | 1981-04-03 |
JPS6236784B2 JPS6236784B2 (en) | 1987-08-08 |
Family
ID=14511799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10949979A Granted JPS5633142A (en) | 1979-08-28 | 1979-08-28 | Clad wire including brazing filler for personal ornament |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5633142A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58116988A (en) * | 1981-12-29 | 1983-07-12 | Tokuriki Honten Co Ltd | Blank material of noble metal incorporating core of brazing filler metal |
US4473621A (en) * | 1983-07-19 | 1984-09-25 | Johnson Matthey Limited | Cadmium free gold alloys |
-
1979
- 1979-08-28 JP JP10949979A patent/JPS5633142A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58116988A (en) * | 1981-12-29 | 1983-07-12 | Tokuriki Honten Co Ltd | Blank material of noble metal incorporating core of brazing filler metal |
US4473621A (en) * | 1983-07-19 | 1984-09-25 | Johnson Matthey Limited | Cadmium free gold alloys |
Also Published As
Publication number | Publication date |
---|---|
JPS6236784B2 (en) | 1987-08-08 |
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