JPS5674366A - Production of copper or copper alloy clad material - Google Patents
Production of copper or copper alloy clad materialInfo
- Publication number
- JPS5674366A JPS5674366A JP15093979A JP15093979A JPS5674366A JP S5674366 A JPS5674366 A JP S5674366A JP 15093979 A JP15093979 A JP 15093979A JP 15093979 A JP15093979 A JP 15093979A JP S5674366 A JPS5674366 A JP S5674366A
- Authority
- JP
- Japan
- Prior art keywords
- copper
- flask
- clad material
- iron plate
- copper alloy
- 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
- 239000000463 material Substances 0.000 title abstract 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title abstract 5
- 229910052802 copper Inorganic materials 0.000 title abstract 5
- 239000010949 copper Substances 0.000 title abstract 5
- 229910000881 Cu alloy Inorganic materials 0.000 title abstract 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 8
- 229910052742 iron Inorganic materials 0.000 abstract 4
- 230000013011 mating Effects 0.000 abstract 4
- 239000002184 metal Substances 0.000 abstract 4
- 229910052751 metal Inorganic materials 0.000 abstract 4
- 239000007789 gas Substances 0.000 abstract 3
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 239000011358 absorbing material Substances 0.000 abstract 2
- 239000010953 base metal Substances 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 230000002745 absorbent Effects 0.000 abstract 1
- 239000002250 absorbent Substances 0.000 abstract 1
- 150000004678 hydrides Chemical class 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 150000004767 nitrides Chemical class 0.000 abstract 1
- -1 oxide Chemical class 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 1
Landscapes
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
PURPOSE: To produce a copper clad material of superior joint strength by forming a hermetic flask on a base metal iron plate, superposing an insert metal and a copper plate or the like which is a mating material, and putting a gas absorbent therein then evacuating the inside of the hermetic flask thereby melting the insert metal.
CONSTITUTION: An outer flask 2 is welded onto a base metal iron plate 1 of a clad material. In the inside thereof, a copper alloy 3 of a m.p. lower than that of copper or copper alloy 4 which is a mating material is interposed and set as an insert metal between the mating material 4 and the iron plate 1. In addition, a gas absorbing material 5 for forming hydride, oxide, nitride of Zr, Ti, etc. is disposed in the outer flask 2, after which a steel sheet 6 for shutting off the outside air is welded onto the outer flask 2, whereby the inside of the outer flask 2 is hermetically sealed. The inside of the outer flask is evacuated by a vacuum pump 7 through the vent hole 6a provided in this steel sheet 6 and only the insert metal is heated to melt from a proper position on the outside, whereby the base iron plate 1 and the copper or copper alloy 4 which is the mating material are firmly bonded and a clad material is thus produced. The residual gases such as H2, O2 and N2 generated at the heatting are absorbed by the absorbing material 5 and will not damage the clad material.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15093979A JPS5674366A (en) | 1979-11-20 | 1979-11-20 | Production of copper or copper alloy clad material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15093979A JPS5674366A (en) | 1979-11-20 | 1979-11-20 | Production of copper or copper alloy clad material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5674366A true JPS5674366A (en) | 1981-06-19 |
| JPS614314B2 JPS614314B2 (en) | 1986-02-08 |
Family
ID=15507709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15093979A Granted JPS5674366A (en) | 1979-11-20 | 1979-11-20 | Production of copper or copper alloy clad material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5674366A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6040680A (en) * | 1983-08-17 | 1985-03-04 | Kawasaki Steel Corp | Production of copper or copper alloy clad steel |
| JPS6061186A (en) * | 1983-09-16 | 1985-04-08 | Kawasaki Steel Corp | Production of copper or copper alloy clad steel |
| JPH02228443A (en) * | 1989-02-28 | 1990-09-11 | Sumitomo Metal Ind Ltd | Zr-base nonvolatile gas absorbing alloy for aluminum brazing |
| CN102528000A (en) * | 2012-01-12 | 2012-07-04 | 贵州鼎成熔鑫科技有限公司 | Method for casting copper alloy and nodular cast iron matrix of cylinder of hydraulic plunger pump |
-
1979
- 1979-11-20 JP JP15093979A patent/JPS5674366A/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6040680A (en) * | 1983-08-17 | 1985-03-04 | Kawasaki Steel Corp | Production of copper or copper alloy clad steel |
| JPS6061186A (en) * | 1983-09-16 | 1985-04-08 | Kawasaki Steel Corp | Production of copper or copper alloy clad steel |
| JPH02228443A (en) * | 1989-02-28 | 1990-09-11 | Sumitomo Metal Ind Ltd | Zr-base nonvolatile gas absorbing alloy for aluminum brazing |
| CN102528000A (en) * | 2012-01-12 | 2012-07-04 | 贵州鼎成熔鑫科技有限公司 | Method for casting copper alloy and nodular cast iron matrix of cylinder of hydraulic plunger pump |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS614314B2 (en) | 1986-02-08 |
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