JPS5684167A - Brazing method for base material of large joining area - Google Patents
Brazing method for base material of large joining areaInfo
- Publication number
- JPS5684167A JPS5684167A JP15818179A JP15818179A JPS5684167A JP S5684167 A JPS5684167 A JP S5684167A JP 15818179 A JP15818179 A JP 15818179A JP 15818179 A JP15818179 A JP 15818179A JP S5684167 A JPS5684167 A JP S5684167A
- Authority
- JP
- Japan
- Prior art keywords
- molten
- joining area
- braze material
- base material
- faying
- 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 a brazed part of high airtightness, durability, and corrosion resistance by applying ultrasonic waves from the outside while supplying a braze material in a molten state to a faying gap, or to the molten braze material which has been supplied thereto.
CONSTITUTION: At the time of brazing base materials, such as metal plates or metal pipes, of a large joining area, ultrasonic waves are applied to the braze material in a molten state, from the outside. This causes cavitation in the molten braze, thereby finely and uniformly breaking down and dispersing the voids produced in the molten metal. At the same time, the greater portions thereof are dissipated from the faying gap, thus the joined part of high airtightness, durability and corossion resistance is obtained.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15818179A JPS5684167A (en) | 1979-12-07 | 1979-12-07 | Brazing method for base material of large joining area |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15818179A JPS5684167A (en) | 1979-12-07 | 1979-12-07 | Brazing method for base material of large joining area |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5684167A true JPS5684167A (en) | 1981-07-09 |
Family
ID=15666033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15818179A Pending JPS5684167A (en) | 1979-12-07 | 1979-12-07 | Brazing method for base material of large joining area |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5684167A (en) |
-
1979
- 1979-12-07 JP JP15818179A patent/JPS5684167A/en active Pending
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