JPS5487638A - Method of electrical treatment of surface of metal rotary body - Google Patents
Method of electrical treatment of surface of metal rotary bodyInfo
- Publication number
- JPS5487638A JPS5487638A JP15609477A JP15609477A JPS5487638A JP S5487638 A JPS5487638 A JP S5487638A JP 15609477 A JP15609477 A JP 15609477A JP 15609477 A JP15609477 A JP 15609477A JP S5487638 A JPS5487638 A JP S5487638A
- Authority
- JP
- Japan
- Prior art keywords
- film
- electrode
- metal
- rotary body
- metal rotary
- 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
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
PURPOSE: To accomplish a rapid, uniform surface treatment of a rotary body through the formation of a film of a processing liquid thereover by injecting the liquid into a section thereof with which a working electrode is brougth into contact in electric treatment of the surface thereof.
CONSTITUTION: A working electrode 8 such as metal foil is slightly slackened and brought into contact with the surface of a metal rotary body 7. A processing liquid 10 is injected into the gap between the body 7 and the electrode 8 from a pipe 9 in the direction of rotation of the body 7 and then the body 7 is rotated to form a film 12 thereover, whereby the electrode 8 is lifted up above the film. Thus a gap is yielded therebetween. When a voltage is applied between the electrode 8 and the body 7 under such a condition, a current flows through the film 12 to perform a surface treatment of the body 7. In this manner, treatments such as grinding or abrasion of metal rotary bodies of any form and dressing of a metal bond grind stone are uniformly performed.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15609477A JPS5487638A (en) | 1977-12-24 | 1977-12-24 | Method of electrical treatment of surface of metal rotary body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15609477A JPS5487638A (en) | 1977-12-24 | 1977-12-24 | Method of electrical treatment of surface of metal rotary body |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5487638A true JPS5487638A (en) | 1979-07-12 |
JPS5747758B2 JPS5747758B2 (en) | 1982-10-12 |
Family
ID=15620168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15609477A Granted JPS5487638A (en) | 1977-12-24 | 1977-12-24 | Method of electrical treatment of surface of metal rotary body |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5487638A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5937017A (en) * | 1982-08-25 | 1984-02-29 | Yamagataken | Electrolytic grinding lathe |
-
1977
- 1977-12-24 JP JP15609477A patent/JPS5487638A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5937017A (en) * | 1982-08-25 | 1984-02-29 | Yamagataken | Electrolytic grinding lathe |
JPH0229452B2 (en) * | 1982-08-25 | 1990-06-29 | Yamagataken |
Also Published As
Publication number | Publication date |
---|---|
JPS5747758B2 (en) | 1982-10-12 |
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