JPS57162671A - Corrosion resistant fused zinc plating method - Google Patents

Corrosion resistant fused zinc plating method

Info

Publication number
JPS57162671A
JPS57162671A JP4961281A JP4961281A JPS57162671A JP S57162671 A JPS57162671 A JP S57162671A JP 4961281 A JP4961281 A JP 4961281A JP 4961281 A JP4961281 A JP 4961281A JP S57162671 A JPS57162671 A JP S57162671A
Authority
JP
Japan
Prior art keywords
zinc
steel plate
fused
corrosion resistant
plated
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
JP4961281A
Other languages
Japanese (ja)
Other versions
JPS5921671B2 (en
Inventor
Yasuro Kuroda
Kazuyuki Ueno
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP4961281A priority Critical patent/JPS5921671B2/en
Publication of JPS57162671A publication Critical patent/JPS57162671A/en
Publication of JPS5921671B2 publication Critical patent/JPS5921671B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To improve corrosion resistance of a fused zinc plated steel plate by spray-coating aqueous slkyd resin mixed with corrosion resistant pigment before solidification of zinc when molten zinc is plated on the surface of a steel plate.
CONSTITUTION: Fused zinc 5 is plated on the surface of a steel plate 7. while the plated zinc is in fused state, aqueous alkyd resin paint 6 mixed with corrosion resistant pigment 3 such as Al, Sn, Cr is spray-coated with an air spray gun, electrostatic spray gun etc. Fused Zn on the surface of the steel plate 7 is mixed with the resin paint 6 to form a composite film 4 of zinc-corrosion resistant pigment, and solidified. This is then cooled forcibly to prevent excessive heating of hardened film 6 by heat of the steel plate 7. Thus, a fused Zn plating film excellent in film cohesion and corrosion resistance is formed.
COPYRIGHT: (C)1982,JPO&Japio
JP4961281A 1981-03-31 1981-03-31 Corrosion-resistant hot-dip galvanizing treatment method Expired JPS5921671B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4961281A JPS5921671B2 (en) 1981-03-31 1981-03-31 Corrosion-resistant hot-dip galvanizing treatment method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4961281A JPS5921671B2 (en) 1981-03-31 1981-03-31 Corrosion-resistant hot-dip galvanizing treatment method

Publications (2)

Publication Number Publication Date
JPS57162671A true JPS57162671A (en) 1982-10-06
JPS5921671B2 JPS5921671B2 (en) 1984-05-21

Family

ID=12836050

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4961281A Expired JPS5921671B2 (en) 1981-03-31 1981-03-31 Corrosion-resistant hot-dip galvanizing treatment method

Country Status (1)

Country Link
JP (1) JPS5921671B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0810297A1 (en) * 1996-05-31 1997-12-03 Tsubakimoto Chain Co. Corrosion-resistant parts for chain
ITUD20090008A1 (en) * 2009-01-14 2010-07-15 Giovanni Defant MACHINE TO BE INSERTED IN A PROCESS LINE OF CONTINUOUS GALVANIZING OF THE SHEET THAT APPLIES TO THE GALVANIZED SHEET THE PASSIVATING OR ANTIOXIDANT OR PROTECTIVE SUBSTANCE OF THE ZINC WITH ELECTROSTATIC METHOD

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0810297A1 (en) * 1996-05-31 1997-12-03 Tsubakimoto Chain Co. Corrosion-resistant parts for chain
ITUD20090008A1 (en) * 2009-01-14 2010-07-15 Giovanni Defant MACHINE TO BE INSERTED IN A PROCESS LINE OF CONTINUOUS GALVANIZING OF THE SHEET THAT APPLIES TO THE GALVANIZED SHEET THE PASSIVATING OR ANTIOXIDANT OR PROTECTIVE SUBSTANCE OF THE ZINC WITH ELECTROSTATIC METHOD

Also Published As

Publication number Publication date
JPS5921671B2 (en) 1984-05-21

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