JPS56136297A - Coated arc electrode - Google Patents
Coated arc electrodeInfo
- Publication number
- JPS56136297A JPS56136297A JP3821480A JP3821480A JPS56136297A JP S56136297 A JPS56136297 A JP S56136297A JP 3821480 A JP3821480 A JP 3821480A JP 3821480 A JP3821480 A JP 3821480A JP S56136297 A JPS56136297 A JP S56136297A
- Authority
- JP
- Japan
- Prior art keywords
- colloidal silica
- coating agent
- core rod
- arc electrode
- coated 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
- Nonmetallic Welding Materials (AREA)
Abstract
PURPOSE: To improve binding force and to prevent falling off of the coating agent from the core rod by mixing ≥10wt% colloidal silica of ≤9μ diameter into the binder.
CONSTITUTION: The colloidal silica of ≤9μ diameter is used in a condition like an aqueous solution. The coated arc electrode is manufactured by applying a coating agent which uses only colloidal silica or a kneaded mixture of colloidal silica and ≥10wt% water-glass which has been used conventionally, on the surface of core rod, and then, drying and adhering the coating agent on the core rod.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3821480A JPS56136297A (en) | 1980-03-27 | 1980-03-27 | Coated arc electrode |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3821480A JPS56136297A (en) | 1980-03-27 | 1980-03-27 | Coated arc electrode |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56136297A true JPS56136297A (en) | 1981-10-24 |
Family
ID=12519054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3821480A Pending JPS56136297A (en) | 1980-03-27 | 1980-03-27 | Coated arc electrode |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56136297A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6157654A (en) * | 1984-08-29 | 1986-03-24 | Okuno Seiyaku Kogyo Kk | Transparent inorganic coating composition and method for forming transparent inorganic coating film |
CN102357745A (en) * | 2011-10-09 | 2012-02-22 | 四川大西洋焊接材料股份有限公司 | Welding rod for X60-grade pipeline steel welding |
-
1980
- 1980-03-27 JP JP3821480A patent/JPS56136297A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6157654A (en) * | 1984-08-29 | 1986-03-24 | Okuno Seiyaku Kogyo Kk | Transparent inorganic coating composition and method for forming transparent inorganic coating film |
JPH0532431B2 (en) * | 1984-08-29 | 1993-05-17 | Okuno Chem Ind Co | |
CN102357745A (en) * | 2011-10-09 | 2012-02-22 | 四川大西洋焊接材料股份有限公司 | Welding rod for X60-grade pipeline steel welding |
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