MY136731A - Surface treated galvanized steel sheet excellent in resistance to tape peeling, manufacturing method thereof and surface treating agent - Google Patents

Surface treated galvanized steel sheet excellent in resistance to tape peeling, manufacturing method thereof and surface treating agent

Info

Publication number
MY136731A
MY136731A MYPI20041273A MYPI20041273A MY136731A MY 136731 A MY136731 A MY 136731A MY PI20041273 A MYPI20041273 A MY PI20041273A MY PI20041273 A MYPI20041273 A MY PI20041273A MY 136731 A MY136731 A MY 136731A
Authority
MY
Malaysia
Prior art keywords
steel sheet
galvanized steel
tape peeling
resistance
manufacturing
Prior art date
Application number
MYPI20041273A
Inventor
Kazuo Okumura
Tadashige Nakamoto
Tomio Kajita
Masashi Imahori
Yohei Azuma
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of MY136731A publication Critical patent/MY136731A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/07—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
    • C23C22/08—Orthophosphates
    • C23C22/20—Orthophosphates containing aluminium cations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2202/00—Metallic substrate
    • B05D2202/10—Metallic substrate based on Fe

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

IN THE GALVANIZED STEEL SHEET, AT LEAST A SURFACE MODIFIED LAYER AND A TOPCOAT LAYER ARE FORMED ON A ZINC-BASED PLATED LAYER. THE SURFACE MODIFIED LAYER CONTAINS 1 TO 30 MG/M² OF SiO₂ BEING CONVERTED AS Si,0.5 TO 15 MG/M² OF P,AND 0.4 TO 10 MG/M² OF A1. A NON-CHROMATE TYPE SURFACE TREATED GALVANIZED STEEL SHEET EXCELLENT PARTICULARLY IN THE RESISTANCES TO TAPE PEELING AND FURTHER TO TAPE PEELING AFTER ALKALI DEGREASING CAN BE PROVIDED.
MYPI20041273A 2003-04-10 2004-04-07 Surface treated galvanized steel sheet excellent in resistance to tape peeling, manufacturing method thereof and surface treating agent MY136731A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003106998 2003-04-10
JP2004045095 2004-02-20

Publications (1)

Publication Number Publication Date
MY136731A true MY136731A (en) 2008-11-28

Family

ID=33161550

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20041273A MY136731A (en) 2003-04-10 2004-04-07 Surface treated galvanized steel sheet excellent in resistance to tape peeling, manufacturing method thereof and surface treating agent

Country Status (4)

Country Link
KR (1) KR100764331B1 (en)
MY (1) MY136731A (en)
TW (1) TWI262962B (en)
WO (1) WO2004090196A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI386806B (en) * 2009-03-23 2013-02-21 Wistron Corp Remote control method and related apparatus for a computer system
KR101936088B1 (en) * 2016-12-23 2019-04-03 주식회사 지에이치아이 Release composition for partial peeling of galvanized steel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000034580A (en) * 1998-04-22 2000-02-02 Toyobo Co Ltd Surface treated metal material
JP2000129460A (en) * 1998-10-29 2000-05-09 Nippon Steel Corp Organic coated zinc-coated steel sheet
JP3480396B2 (en) * 1998-11-08 2003-12-15 Ｊｆｅスチール株式会社 Organic coated steel sheet excellent in corrosion resistance and method for producing the same
JP4300607B2 (en) * 1998-11-08 2009-07-22 Ｊｆｅスチール株式会社 Manufacturing method of surface-treated steel sheet with excellent corrosion resistance
JP2000265281A (en) * 1999-03-17 2000-09-26 Nkk Corp Phosphate composite coated steel sheet with excellent corrosion resistance, lubricity and paint adhesion
JP3905786B2 (en) * 2002-04-04 2007-04-18 株式会社神戸製鋼所 Surface-treated galvanized steel sheet

Also Published As

Publication number Publication date
WO2004090196A1 (en) 2004-10-21
TWI262962B (en) 2006-10-01
TW200502433A (en) 2005-01-16
KR100764331B1 (en) 2007-10-05
KR20060019508A (en) 2006-03-03

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