JPS55130371A - Welding method of stainless steel material and copper material - Google Patents
Welding method of stainless steel material and copper materialInfo
- Publication number
- JPS55130371A JPS55130371A JP3797579A JP3797579A JPS55130371A JP S55130371 A JPS55130371 A JP S55130371A JP 3797579 A JP3797579 A JP 3797579A JP 3797579 A JP3797579 A JP 3797579A JP S55130371 A JPS55130371 A JP S55130371A
- Authority
- JP
- Japan
- Prior art keywords
- stainless steel
- copper
- base materials
- copper material
- generate arc
- 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
- Arc Welding In General (AREA)
Abstract
PURPOSE: To enable welding to be performed without producing any strain in stainless steel base material and copper material by applying a DC voltage to the both to generate arc in Ar gas shield and supplying a copper wire to the molten part.
CONSTITUTION: A DC voltage is applied between an electrode and stainless steel material and copper material these being base materials to generate arc in Ar gas these being base materials to generate arc in Ar gas shield. While a copper wire is being supplied as a filler metal to the molten part, TIG welding is performed. By performing local high temperature heating in this way, the occurrence of strain of the base materials in the weld zone is eliminated, the deposited metal layer of less oxygen is obtained and the toughness of the weld zone becomes good. Hence, this method enables various kitchen utensiles, bath furnaces, etc. imparted with the characteristics of copper material at their heat-exchanging parts to be produced.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3797579A JPS55130371A (en) | 1979-03-30 | 1979-03-30 | Welding method of stainless steel material and copper material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3797579A JPS55130371A (en) | 1979-03-30 | 1979-03-30 | Welding method of stainless steel material and copper material |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55130371A true JPS55130371A (en) | 1980-10-09 |
Family
ID=12512561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3797579A Pending JPS55130371A (en) | 1979-03-30 | 1979-03-30 | Welding method of stainless steel material and copper material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55130371A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109332859A (en) * | 2018-12-20 | 2019-02-15 | 中国电建集团四川工程有限公司 | High-energy igniter oil gun restorative procedure |
-
1979
- 1979-03-30 JP JP3797579A patent/JPS55130371A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109332859A (en) * | 2018-12-20 | 2019-02-15 | 中国电建集团四川工程有限公司 | High-energy igniter oil gun restorative procedure |
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