JPS54148144A - Manufacture of one-sidedly electric galvanized steel plate - Google Patents

Manufacture of one-sidedly electric galvanized steel plate

Info

Publication number
JPS54148144A
JPS54148144A JP5664678A JP5664678A JPS54148144A JP S54148144 A JPS54148144 A JP S54148144A JP 5664678 A JP5664678 A JP 5664678A JP 5664678 A JP5664678 A JP 5664678A JP S54148144 A JPS54148144 A JP S54148144A
Authority
JP
Japan
Prior art keywords
water
sidedly
manufacture
steel plate
strip
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
JP5664678A
Other languages
Japanese (ja)
Other versions
JPS5730913B2 (en
Inventor
Kousuke Kashiwada
Ryosuke Wake
Kenji Hatamoto
Kensuke Sone
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP5664678A priority Critical patent/JPS54148144A/en
Publication of JPS54148144A publication Critical patent/JPS54148144A/en
Publication of JPS5730913B2 publication Critical patent/JPS5730913B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electroplating Methods And Accessories (AREA)
  • ing And Chemical Polishing (AREA)

Abstract

PURPOSE: To manufacture one-sidedly electrically galvanized steel plate whose non-glavanized surface is excellent in luster and chamical treatability by the procedure in which the one side of a steel strip is electrically galvanized while keeping its non-plated surface in a wet state and then the wet non-plated surface is polished in the presence of liquid.
CONSTITUTION: The strip 13 is pretreated in the pretreatment tank 1 and then washed with water, and then its back side alone is plated in the plating tank group 4 at the lower stage and then washed with water. Then, it is inversed and then passed through the plating tank group 4' at the upper stage on a non-electrolytic base, where the non-plated surface of the strip in the wet state is polished by means of the blush rolls 7 and 8, the back-up roll 9, and water washing sprays 10 and 10' provided in the water-washing polisher 6. Then, it is after-treated in the after- treatment tank 11 and then dried by the drier 12.
COPYRIGHT: (C)1979,JPO&Japio
JP5664678A 1978-05-15 1978-05-15 Manufacture of one-sidedly electric galvanized steel plate Granted JPS54148144A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5664678A JPS54148144A (en) 1978-05-15 1978-05-15 Manufacture of one-sidedly electric galvanized steel plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5664678A JPS54148144A (en) 1978-05-15 1978-05-15 Manufacture of one-sidedly electric galvanized steel plate

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP400682A Division JPS57137496A (en) 1982-01-16 1982-01-16 Production of one side zinc electroplated steel plate

Publications (2)

Publication Number Publication Date
JPS54148144A true JPS54148144A (en) 1979-11-20
JPS5730913B2 JPS5730913B2 (en) 1982-07-01

Family

ID=13033100

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5664678A Granted JPS54148144A (en) 1978-05-15 1978-05-15 Manufacture of one-sidedly electric galvanized steel plate

Country Status (1)

Country Link
JP (1) JPS54148144A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57137496A (en) * 1982-01-16 1982-08-25 Nippon Steel Corp Production of one side zinc electroplated steel plate
JPH0211793A (en) * 1988-06-30 1990-01-16 Kawasaki Steel Corp Production of one-side galvanized steel sheet having excellent appearance and chemical conversion treatability of non-plating surface

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57137496A (en) * 1982-01-16 1982-08-25 Nippon Steel Corp Production of one side zinc electroplated steel plate
JPH0211793A (en) * 1988-06-30 1990-01-16 Kawasaki Steel Corp Production of one-side galvanized steel sheet having excellent appearance and chemical conversion treatability of non-plating surface

Also Published As

Publication number Publication date
JPS5730913B2 (en) 1982-07-01

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