JPS5554591A - Surface treating method of case made of metal - Google Patents

Surface treating method of case made of metal

Info

Publication number
JPS5554591A
JPS5554591A JP12592778A JP12592778A JPS5554591A JP S5554591 A JPS5554591 A JP S5554591A JP 12592778 A JP12592778 A JP 12592778A JP 12592778 A JP12592778 A JP 12592778A JP S5554591 A JPS5554591 A JP S5554591A
Authority
JP
Japan
Prior art keywords
treating
outside
fluid
treating fluid
metal
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
JP12592778A
Other languages
Japanese (ja)
Other versions
JPS6137358B2 (en
Inventor
Tamotsu Umeyama
Shunji Yano
Tadahiro Masuyama
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.)
Daiwa Can Co Ltd
Original Assignee
Daiwa Can Co 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 Daiwa Can Co Ltd filed Critical Daiwa Can Co Ltd
Priority to JP12592778A priority Critical patent/JPS5554591A/en
Publication of JPS5554591A publication Critical patent/JPS5554591A/en
Publication of JPS6137358B2 publication Critical patent/JPS6137358B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Chemically Coating (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

PURPOSE: To achieve the reduction of the captioned treating time by passing case- surface-treating fluid in the clearances between the inside and outside surfaces of cases made of metal and the wall surfaces opposing respectively thereto and flowing current between the inside and outside surfaces of the cases and the wall surfaces respectively opposing thereto.
CONSTITUTION: Outside-surface-treating fluid is injected through treating fluid path 56 to fill the clearance 67 between the outside surface 11 of a can A and the inside surface 62 of an external part 53, after which it is let to flow down and is discharge paths 75, 76, 77. On the other hand, inside-surface-treating-fluid is injected through treating fluid path 54 to fill the clearance 66 between the inside surface 9 of the can A and the outside surface 60 of a center part 52, after which it is let to flow down and is discharged through inside-surface-treating-fluid discharge paths 72, 73, 74. While this treating fluid is filling the clearances 66, 67, currents are supplied from electrodes 78, 79, 80, whereby electrolysis treatment is applied to the inside and outside surfaces of the can A.
COPYRIGHT: (C)1980,JPO&Japio
JP12592778A 1978-10-13 1978-10-13 Surface treating method of case made of metal Granted JPS5554591A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12592778A JPS5554591A (en) 1978-10-13 1978-10-13 Surface treating method of case made of metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12592778A JPS5554591A (en) 1978-10-13 1978-10-13 Surface treating method of case made of metal

Publications (2)

Publication Number Publication Date
JPS5554591A true JPS5554591A (en) 1980-04-21
JPS6137358B2 JPS6137358B2 (en) 1986-08-23

Family

ID=14922386

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12592778A Granted JPS5554591A (en) 1978-10-13 1978-10-13 Surface treating method of case made of metal

Country Status (1)

Country Link
JP (1) JPS5554591A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH047663U (en) * 1990-05-08 1992-01-23
JPH08165600A (en) * 1994-12-14 1996-06-25 Yamaguchi Seisakusho:Kk Method for polishing inner face of stainless steel vessel and device therefor
JP2008056953A (en) * 2006-08-29 2008-03-13 Nissin Kogyo Co Ltd Anodizing method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH047663U (en) * 1990-05-08 1992-01-23
JPH08165600A (en) * 1994-12-14 1996-06-25 Yamaguchi Seisakusho:Kk Method for polishing inner face of stainless steel vessel and device therefor
JP2008056953A (en) * 2006-08-29 2008-03-13 Nissin Kogyo Co Ltd Anodizing method

Also Published As

Publication number Publication date
JPS6137358B2 (en) 1986-08-23

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