JPS5554598A - Electrolyzing apparatus - Google Patents

Electrolyzing apparatus

Info

Publication number
JPS5554598A
JPS5554598A JP12767378A JP12767378A JPS5554598A JP S5554598 A JPS5554598 A JP S5554598A JP 12767378 A JP12767378 A JP 12767378A JP 12767378 A JP12767378 A JP 12767378A JP S5554598 A JPS5554598 A JP S5554598A
Authority
JP
Japan
Prior art keywords
electrolyte
discharge pipe
cell
electrodes
short time
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
Application number
JP12767378A
Other languages
Japanese (ja)
Other versions
JPS6110560B2 (en
Inventor
Mitsuhiro Sato
Takeshi Yano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NGK Insulators Ltd
Original Assignee
NGK Insulators Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NGK Insulators Ltd filed Critical NGK Insulators Ltd
Priority to JP12767378A priority Critical patent/JPS5554598A/en
Publication of JPS5554598A publication Critical patent/JPS5554598A/en
Publication of JPS6110560B2 publication Critical patent/JPS6110560B2/ja
Granted legal-status Critical Current

Links

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  • Electroplating Methods And Accessories (AREA)

Abstract

PURPOSE: To enable electrolysis treatment to be applied evenly in a short time at high current density by connecting an electrolyte discharge pipe having multiple discharge holes on its wall to a fine bubble producing device provided to the end of the feed pipe for electrolyte and using the discharge pipe as one of electrodes.
CONSTITUTION: Current is supplied to both electrodes and a pump 3 is driven to send the electrolyte in a cell 1 to a fine bubble producing device 4. In the device 4, numerous fine bubbles of less than about 2mm in diameter are formed in the electrolyte passing through a feed pipe 2 and this electrolyte is sent to an electrolyte discharge pipe 6. The tubular treated object (a) which is suspended from a hanger 7 and is dipped in the electrolyte in the cell 1 is electrolysis treated by the electrolyte which is flowed back into the cell 1 through the multiple discharge holes 5 provided to the wall of the discharge pipe 6 and the occurrence of burning is prevented by the boundary film breaking action and cooling action of bubbles. Hence, even anodic oxidation films, etc. may be formed on the inside surface of the treated object (a) at increased current density in a short time.
COPYRIGHT: (C)1980,JPO&Japio
JP12767378A 1978-10-17 1978-10-17 Electrolyzing apparatus Granted JPS5554598A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12767378A JPS5554598A (en) 1978-10-17 1978-10-17 Electrolyzing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12767378A JPS5554598A (en) 1978-10-17 1978-10-17 Electrolyzing apparatus

Publications (2)

Publication Number Publication Date
JPS5554598A true JPS5554598A (en) 1980-04-21
JPS6110560B2 JPS6110560B2 (en) 1986-03-29

Family

ID=14965877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12767378A Granted JPS5554598A (en) 1978-10-17 1978-10-17 Electrolyzing apparatus

Country Status (1)

Country Link
JP (1) JPS5554598A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106757256A (en) * 2016-11-11 2017-05-31 佛山市三水雄鹰铝表面技术创新中心有限公司 Oxidation trough aluminium ion and retrieval of sulfuric acid and use pulse power energy conserving system and technique instead

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52101157A (en) * 1976-02-18 1977-08-24 Barudan Co Ltd Needle bar shaft holder for sewing machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52101157A (en) * 1976-02-18 1977-08-24 Barudan Co Ltd Needle bar shaft holder for sewing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106757256A (en) * 2016-11-11 2017-05-31 佛山市三水雄鹰铝表面技术创新中心有限公司 Oxidation trough aluminium ion and retrieval of sulfuric acid and use pulse power energy conserving system and technique instead

Also Published As

Publication number Publication date
JPS6110560B2 (en) 1986-03-29

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