KR930010229A - Titanium / Zinc Two-Layer Steel Plate with Excellent Corrosion Resistance and Adhesiveness and Manufacturing Method Thereof - Google Patents

Titanium / Zinc Two-Layer Steel Plate with Excellent Corrosion Resistance and Adhesiveness and Manufacturing Method Thereof Download PDF

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Publication number
KR930010229A
KR930010229A KR1019910019782A KR910019782A KR930010229A KR 930010229 A KR930010229 A KR 930010229A KR 1019910019782 A KR1019910019782 A KR 1019910019782A KR 910019782 A KR910019782 A KR 910019782A KR 930010229 A KR930010229 A KR 930010229A
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South Korea
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titanium
zinc
layer
steel sheet
evaporation source
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KR1019910019782A
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Korean (ko)
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KR940000085B1 (en
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전중환
최기덕
이영백
신정철
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백덕현
한국 신철강 기술연구조합
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    • 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
    • C23C28/023—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material only coatings of metal elements only
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/14—Metallic material, boron or silicon
    • C23C14/16—Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/24—Vacuum evaporation
    • C23C14/26—Vacuum evaporation by resistance or inductive heating of the source
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/24—Vacuum evaporation
    • C23C14/28—Vacuum evaporation by wave energy or particle radiation
    • C23C14/30—Vacuum evaporation by wave energy or particle radiation by electron bombardment
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/56—Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/22—Electroplating: Baths therefor from solutions of zinc

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Electrochemistry (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

본 발명은 자동차, 가전제품 및 건재용 구조재로 사용되는 티타늄/아연 이층도금강판 및 그 제조방법에 관한 것으로서, 소지강판의 선택에 제약이 없으며, 비교적 적은 부착량으로 나내식성이 극히 우수하고 도금층의 밀착성 및 가공성이 양호하며 제조공정이 용이한 티타늄/아연 이층도금강판을 제공하고자 하는데, 그 목적이 있다.The present invention relates to a titanium / zinc two layer plated steel sheet used as a structural material for automobiles, home appliances, and building materials, and a method for manufacturing the same. And to provide a good workability and easy manufacturing process titanium / zinc two-layer plated steel sheet, the purpose is.

본 발명은 전기아연 도금층 또는 진공증착 아연도금층을 하층으로 하고, 도금부착량이 5∼10g/㎡인 진공증착티타늄 도금층을 상층으로 하는 내식성 및 밀착성이 우수한 티타늄/아연 이층도금 강판 및 그 제조방법에 관한 것이다.The present invention relates to a titanium / zinc double layered steel sheet having a high corrosion resistance and adhesion property as an upper layer having an electro zinc plating layer or a vacuum deposition zinc plating layer as an upper layer, and having a vacuum deposition titanium plating layer having a plating deposition amount of 5 to 10 g / m 2, and a method of manufacturing the same. will be.

본 발명은 내식성 및 밀착성이 우수한 티타늄/아연 이층도금강판을 제공하므로서, 자동차, 가전제품, 및 건재등의 구조재에 있어서 고 내식성이 요구되는 제품에 보다 적절하게 사용될 수 있는 효과가 있는 것이다.The present invention is to provide a titanium / zinc two-layer plated steel sheet excellent in corrosion resistance and adhesion, there is an effect that can be used more appropriately for products requiring high corrosion resistance in structural materials such as automobiles, home appliances, and building materials.

Description

내식성 및 밀착성이 우수한 티타늄/아연 이층도금 강판 및 그 제조방법Titanium / Zinc Two-Layer Steel Plate with Excellent Corrosion Resistance and Adhesiveness and Manufacturing Method Thereof

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (4)

전기아연도금층을 하층으로하고; 도금부착량이 5∼10g/㎡인 진공증착 티타늄 도금층을 상층으로 하는 것을 특징으로 하는 내식성 및 밀착성이 우수한 티타늄/아연 이층도금강판.The electrogalvanized layer as a lower layer; A titanium / zinc two layer plated steel sheet excellent in corrosion resistance and adhesion, characterized by having a vacuum deposition titanium plating layer having a plating deposition amount of 5 to 10 g / m 2 as an upper layer. 제1항에 있어서, 하층이 진공증착 아연도금층인 것을 특징으로 하는 내식성 및 밀착성이 우수한 티타늄/아연 이층도금강판.The titanium / zinc two layer plated steel sheet having excellent corrosion resistance and adhesion as claimed in claim 1, wherein the lower layer is a vacuum evaporated zinc plated layer. 티타늄이 장입된 티타늄 증발원을 진공용기내에 위치시키고 소지기판으로서 전기아연도금강판을 상기 티타늄 증발원위에 장착시킨 다음, 진공용기내를 1×10-4토르이하로 진공배기 하는 단계; 상기와 같이 진공배기한 후 소지기판을 200∼270℃의 온도범위로 가열하는 단계; 상기와 같이 소지기판의 가열이 완료되며, 티타늄 증발원에 전원을 공급하여 증발원을 탈가스 시킨 다음, 증발원의 셔터를 열어 5∼10g/㎡의 부착량 범위로 티타늄을 전기아연 도금강판인 소지기판상에 증착시키는 단계를 포함하여 구성됨을 특징으로 하는 내식성 및 밀착성이 우수한 티타늄/아연 이층도금강판의 제조방법.Placing a titanium evaporation source loaded with titanium in a vacuum vessel, mounting an electrogalvanized steel sheet as the substrate on the titanium evaporation vessel, and evacuating the inside of the vacuum vessel to less than 1 × 10 −4 torr; Heating the substrate to a temperature range of 200 to 270 ° C. after evacuating as described above; As described above, the heating of the substrate is completed, the power is supplied to the titanium evaporation source to degas the evaporation source, and then the titanium is opened on the substrate of the electrogalvanized steel sheet by opening the shutter of the evaporation source to a deposition amount of 5 to 10 g / m 2. Method for producing a titanium / zinc two layer plated steel sheet excellent in corrosion resistance and adhesion, characterized in that comprising a step of depositing. 티타늄 및 아연이 각각 장입된 티타늄 및 아연증발원을 진공용기 내에 위치시키고 소지기판으로서 냉연강판을 상기 증발원위에 장착시킨 다음, 진공용기 내를 1×10-4토르이하로 진공배기하는 단계; 상기와 같이 진공배기한 후 소지기판을 200∼270℃의 온도범위로 가열하는 단계; 상기와 같이 소지기판의 가열이 완료되면, 각각의 증발원에 전원을 공급하여 증발원을 탈가스 시킨 다음 아연증발원의 셔터를 열어 아연을 진공증착시킨 후, 아연증발원의 셔터를 닫고, 티타늄 증발원의 셔터를 열어 상기 아연증착층위에 5∼10g/㎡의 부착량 범위로 티타늄을 증착시키는 단계를 포함하여 구성됨을 특징으로 하는 내식성 및 밀착성이 우수한 티타늄/아연 이층도금강판의 제조방법.Placing a titanium and zinc evaporation source loaded with titanium and zinc in a vacuum vessel, and mounting a cold rolled steel sheet as the base plate on the evaporation source, and evacuating the inside of the vacuum vessel to less than 1 × 10 -4 torr; Heating the substrate to a temperature range of 200 to 270 ° C. after evacuating as described above; When the heating of the substrate is completed as described above, power is supplied to each evaporation source to degas the evaporation source, and then the zinc evaporation source is opened to deposit zinc in vacuum, the zinc evaporation source is closed, and the titanium evaporation shutter is closed. The method of manufacturing a titanium / zinc bilayer plated steel sheet excellent in corrosion resistance and adhesion, comprising the step of opening and depositing titanium in an adhesion amount range of 5 to 10 g / m2 on the zinc deposition layer. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910019782A 1991-11-07 1991-11-07 Method for producing a ti-zn two-layer plating steel sheet with an excellant corrosion resistance and adhesion KR940000085B1 (en)

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KR1019910019782A KR940000085B1 (en) 1991-11-07 1991-11-07 Method for producing a ti-zn two-layer plating steel sheet with an excellant corrosion resistance and adhesion

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Application Number Priority Date Filing Date Title
KR1019910019782A KR940000085B1 (en) 1991-11-07 1991-11-07 Method for producing a ti-zn two-layer plating steel sheet with an excellant corrosion resistance and adhesion

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KR930010229A true KR930010229A (en) 1993-06-22
KR940000085B1 KR940000085B1 (en) 1994-01-05

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