JPS5511164A - Phosphorus-copper type brazing alloy and manufacture thereof - Google Patents
Phosphorus-copper type brazing alloy and manufacture thereofInfo
- Publication number
- JPS5511164A JPS5511164A JP8396978A JP8396978A JPS5511164A JP S5511164 A JPS5511164 A JP S5511164A JP 8396978 A JP8396978 A JP 8396978A JP 8396978 A JP8396978 A JP 8396978A JP S5511164 A JPS5511164 A JP S5511164A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- temp
- brazing
- manufacture
- phosphorus
- 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
Abstract
PURPOSE: To manufacture a brazing alloy of excellent penetrating propery used for brazing Cu alloy, by cooling and solidifying molten hard brazing filler metal of Cu-Ag-P-Sn type at a specific cooling conditions.
CONSTITUTION: An alloy comprising at least one member selected from the group comsisting of 2W7% P, <30% Ag, <20% Sn, the balance being Cu is melted then it is cooled from a temp. 70°C higher than the eutectic point to a temp. 50°C higher than the liq. phase temp. gradually at a rate from 10°C/min. to 1.5°C/min. to crystallize as constantly as possible the reacted crystals as well as initial crystals. Thereafter, When the temp. falls to a temp. 70°C lower than the eutectic point, the alloy is quenched at a rate not lower than 100°C/min. and is solidified in order to retain the equilibrium composition and constant structure to the ordinary temp. Hereby an alloy having excellent penetrating property as brazing alloy for brazing Cu, or Cu alloy is manufactured.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8396978A JPS5511164A (en) | 1978-07-12 | 1978-07-12 | Phosphorus-copper type brazing alloy and manufacture thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8396978A JPS5511164A (en) | 1978-07-12 | 1978-07-12 | Phosphorus-copper type brazing alloy and manufacture thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5511164A true JPS5511164A (en) | 1980-01-25 |
Family
ID=13817360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8396978A Pending JPS5511164A (en) | 1978-07-12 | 1978-07-12 | Phosphorus-copper type brazing alloy and manufacture thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5511164A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5066456A (en) * | 1990-08-10 | 1991-11-19 | J. W. Harris Co., Inc. | Phosphorous copper based alloy with tin and antimony |
| DE10251466B4 (en) * | 2001-11-06 | 2010-01-14 | Neomax Materials Co., Ltd. | Method for producing a brazing sheet from copper-phosphorus brazing material and method for producing a through-flow arrangement with this sheet |
| US9533379B2 (en) | 2002-08-23 | 2017-01-03 | Lincoln Global, Inc. | Phosphorous-copper base brazing alloy |
-
1978
- 1978-07-12 JP JP8396978A patent/JPS5511164A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5066456A (en) * | 1990-08-10 | 1991-11-19 | J. W. Harris Co., Inc. | Phosphorous copper based alloy with tin and antimony |
| DE10251466B4 (en) * | 2001-11-06 | 2010-01-14 | Neomax Materials Co., Ltd. | Method for producing a brazing sheet from copper-phosphorus brazing material and method for producing a through-flow arrangement with this sheet |
| US9533379B2 (en) | 2002-08-23 | 2017-01-03 | Lincoln Global, Inc. | Phosphorous-copper base brazing alloy |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2003070994A3 (en) | Lead-free tin-silver-copper alloy solder composition | |
| UA42721C2 (en) | Method of pouring metallic alloy | |
| JPS5293621A (en) | Production of copper alloy containing graphite | |
| KR880010861A (en) | Solder composition | |
| JPS5693849A (en) | Bearing use aluminum alloy and production thereof | |
| JPS5511164A (en) | Phosphorus-copper type brazing alloy and manufacture thereof | |
| JPS57152435A (en) | Purifying method for aluminum | |
| KR840003295A (en) | Amorphous metals and articles made from these | |
| JPS5565351A (en) | Manufacture of aluminum-silicon type alloy with superior toughness | |
| JPS5479120A (en) | Copper alloy for trolley wire | |
| JPS569347A (en) | Corrosion resistant brass | |
| JPS57200537A (en) | Preparation of vibration dampening zinc alloy member | |
| JPS54104415A (en) | Slag cut material for discharge of steel | |
| JPS53118209A (en) | Powder metallurgical method of manufacturing high-silicon containing sinteted aluminum alloy | |
| Boettinger et al. | Eutectic solidification and the formation of metallic glasses | |
| SU580967A1 (en) | Soldering flux | |
| Dobatkin | Metastable Equilibria in Crystallization of Alloys.(Translation) | |
| Kisun'ko et al. | Viscosity of Secondary Aluminum Alloys Containing Silicon, Manganese, Copper and Magnesium | |
| JPS5467518A (en) | Anticorrosive copper alloy for radiator | |
| KR840003296A (en) | Amorphous metals and articles made from these | |
| Kobayashi et al. | Quasi-Eutectic Solidification of Undercooled Off-Eutectic Nickel-Base Metal Melts | |
| JPS57192238A (en) | Copper alloy useful as fin for radiator of automobile | |
| Boettinger et al. | The Effect of Rapid Solidification Velocity on Microstructure and Phase Solubility Extension in NiAl--Cr Quasibinary Eutectic | |
| SU1475956A1 (en) | Bismuth-base heat-accumulating alloy | |
| Sutliff | Stable and Metastable Solidification in Eutectic and Near-Eutectic Au--Pb Alloys |