JPS5785990A - Polishing method for surface of zinc electroplated steel plate - Google Patents

Polishing method for surface of zinc electroplated steel plate

Info

Publication number
JPS5785990A
JPS5785990A JP16278580A JP16278580A JPS5785990A JP S5785990 A JPS5785990 A JP S5785990A JP 16278580 A JP16278580 A JP 16278580A JP 16278580 A JP16278580 A JP 16278580A JP S5785990 A JPS5785990 A JP S5785990A
Authority
JP
Japan
Prior art keywords
steel plate
plate
polishing
electroplated steel
zinc
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
Application number
JP16278580A
Other languages
Japanese (ja)
Inventor
Hirotake Ishitobi
Koji Yamato
Toshikuni Tanda
Koichi Sato
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.)
JFE Steel Corp
Original Assignee
Kawasaki 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP16278580A priority Critical patent/JPS5785990A/en
Publication of JPS5785990A publication Critical patent/JPS5785990A/en
Pending legal-status Critical Current

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  • Electroplating Methods And Accessories (AREA)

Abstract

PURPOSE: To almost prevent the sticking of fingerprints on a zinc electroplated steel plate and to enhance the luster of the plate by polishing the plate surface with an aqueous suspension prepared by adding NaHCO3 in a prescribed ratio.
CONSTITUTION: The surface of a zinc electroplated steel plate having ≥ about 5g/m2 zinc in general is polished with a suspension prepared by adding ≥15pts. wt. NaHCO3 to 100pts.wt. water. The polishing is preferably carried out using a brush roll contg. no abrasive grains in the fiber. After the polishing, the plate is washed in water to remove NaHCO3, and it is dried or subjected to chromate treatment. Thus, a lustrous and fine surface almost free from the sticking of fingerprints is provided to the zinc electroplated steel plate without increasing the loss of the plate on polishing.
COPYRIGHT: (C)1982,JPO&Japio
JP16278580A 1980-11-19 1980-11-19 Polishing method for surface of zinc electroplated steel plate Pending JPS5785990A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16278580A JPS5785990A (en) 1980-11-19 1980-11-19 Polishing method for surface of zinc electroplated steel plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16278580A JPS5785990A (en) 1980-11-19 1980-11-19 Polishing method for surface of zinc electroplated steel plate

Publications (1)

Publication Number Publication Date
JPS5785990A true JPS5785990A (en) 1982-05-28

Family

ID=15761155

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16278580A Pending JPS5785990A (en) 1980-11-19 1980-11-19 Polishing method for surface of zinc electroplated steel plate

Country Status (1)

Country Link
JP (1) JPS5785990A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08325790A (en) * 1995-05-31 1996-12-10 Nippon Steel Corp Equipment for production of electrogalvanized hot rolled sheet having excellent lubricity
JPH08325789A (en) * 1995-05-30 1996-12-10 Nippon Steel Corp Equipment for production of electrogalvanized steel sheet having excellent lubricity
FR2859601A1 (en) * 2003-09-16 2005-03-18 Solvay Aqueous parasiticidal suspension useful for controlling growth of parasites on animals reared in buildings comprises sodium bicarbonate
US10827763B2 (en) 2014-09-04 2020-11-10 Solvay Sa Method for the prophylactic treatment of a food product silo

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08325789A (en) * 1995-05-30 1996-12-10 Nippon Steel Corp Equipment for production of electrogalvanized steel sheet having excellent lubricity
JPH08325790A (en) * 1995-05-31 1996-12-10 Nippon Steel Corp Equipment for production of electrogalvanized hot rolled sheet having excellent lubricity
FR2859601A1 (en) * 2003-09-16 2005-03-18 Solvay Aqueous parasiticidal suspension useful for controlling growth of parasites on animals reared in buildings comprises sodium bicarbonate
WO2005025317A1 (en) * 2003-09-16 2005-03-24 Solvay (Société Anonyme) Aqueous parasiticidal suspension
US10827763B2 (en) 2014-09-04 2020-11-10 Solvay Sa Method for the prophylactic treatment of a food product silo

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