JPS5785990A - Polishing method for surface of zinc electroplated steel plate - Google Patents
Polishing method for surface of zinc electroplated steel plateInfo
- 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
Links
Landscapes
- 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
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)
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 |
-
1980
- 1980-11-19 JP JP16278580A patent/JPS5785990A/en active Pending
Cited By (5)
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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