KR970043270A - Manufacturing method of color stainless - Google Patents

Manufacturing method of color stainless Download PDF

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Publication number
KR970043270A
KR970043270A KR1019950055019A KR19950055019A KR970043270A KR 970043270 A KR970043270 A KR 970043270A KR 1019950055019 A KR1019950055019 A KR 1019950055019A KR 19950055019 A KR19950055019 A KR 19950055019A KR 970043270 A KR970043270 A KR 970043270A
Authority
KR
South Korea
Prior art keywords
stainless steel
steel sheet
manufacturing
oxide film
ionizing
Prior art date
Application number
KR1019950055019A
Other languages
Korean (ko)
Other versions
KR100250214B1 (en
Inventor
정재인
문종호
Original Assignee
김종진
포항종합제철 주식회사
신창식
재단법인 산업과학기술연구소
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 김종진, 포항종합제철 주식회사, 신창식, 재단법인 산업과학기술연구소 filed Critical 김종진
Priority to KR1019950055019A priority Critical patent/KR100250214B1/en
Publication of KR970043270A publication Critical patent/KR970043270A/en
Application granted granted Critical
Publication of KR100250214B1 publication Critical patent/KR100250214B1/en

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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
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/36—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases using ionised gases, e.g. ionitriding
    • C23C8/38—Treatment of ferrous surfaces
    • 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
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • C23C8/10—Oxidising
    • C23C8/12—Oxidising using elemental oxygen or ozone
    • C23C8/14—Oxidising of ferrous surfaces

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

Abstract

본 발명은 진공중에서 이온화전극과 필라멘트를 이용하여 산소가스를 이온화시킨 후 기판에 음의 전압을 인가하여 이온화된 산소를 가속시켜 스텐레스 강판의 표면에 산화막을 형성시키는 것을 특징으로 하는 칼라 스텐레스 강판의 제조방법에 관한 것이다.The present invention is to produce a color stainless steel sheet, characterized in that to form an oxide film on the surface of the stainless steel sheet by accelerating the ionized oxygen by applying a negative voltage to the substrate after ionizing the oxygen gas using the ionization electrode and filament in vacuum It is about a method.

Description

칼라 스텐레스의 제조방법Manufacturing method of color stainless

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

제1도는 본 발명을 설명하기 위한 장치의 개략도.1 is a schematic diagram of an apparatus for illustrating the present invention.

Claims (2)

스텐레스 강판의 표면에 산화막을 형성시켜 색상을 내어 장식품에 이용하는 칼라 스텐레스 강판의 제조 방법에 있어서, 진공중에서 이온화전극과 필라멘트를 이용하여 산소가스를 이온화시킨 후 기판에 음의 전압을 인가하여 이온화된 산소를 가속시켜 스텐레스 강판의 표면에 산화막을 형성시키는 것을 특징으로 하는 칼라 스텐레스 강판의 제조방법.In the manufacturing method of the color stainless steel sheet which forms an oxide film on the surface of a stainless steel plate, and uses it for a decoration, ionized oxygen by ionizing oxygen gas using a ionizing electrode and a filament in a vacuum, and then applying a negative voltage to the substrate Method of producing a stainless steel sheet, characterized in that to form an oxide film on the surface of the stainless steel sheet by accelerating. 제1항에 있어서, 상기 이온화 전극의 전압이 50 ~100V이고, 기판 바이어스 전압이 300 ~ 700V이며, 상기 산소가스 압력의 범위가 1 ×10-4~ 1× 10-3토르인 것을 특징으로 하는 칼라 스텐레스 강판의 제조방법.The method of claim 1, wherein the voltage of the ionization electrode is 50 ~ 100V, the substrate bias voltage is 300 ~ 700V, the oxygen gas pressure range is 1 × 10 -4 ~ 1 × 10 -3 Torr Method for producing colored stainless steel sheet.
KR1019950055019A 1995-12-22 1995-12-22 The method for color stainless steel sheet KR100250214B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950055019A KR100250214B1 (en) 1995-12-22 1995-12-22 The method for color stainless steel sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950055019A KR100250214B1 (en) 1995-12-22 1995-12-22 The method for color stainless steel sheet

Publications (2)

Publication Number Publication Date
KR970043270A true KR970043270A (en) 1997-07-26
KR100250214B1 KR100250214B1 (en) 2000-04-01

Family

ID=19443502

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950055019A KR100250214B1 (en) 1995-12-22 1995-12-22 The method for color stainless steel sheet

Country Status (1)

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KR (1) KR100250214B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100779247B1 (en) * 2001-10-10 2007-11-23 재단법인 포항산업과학연구원 Manufacturing method of decorative metal plate

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100887725B1 (en) * 2008-08-12 2009-03-12 한국진공주식회사 A fabrication method of a color layer, interior and exterior furnishings of vehicle fabricatedby, exterior furnishings of mobile phone fabricatedby and interior and exterior furnishings of electronic products fabricatedby

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04180559A (en) * 1990-11-15 1992-06-26 Sumitomo Metal Ind Ltd Production of high corrosion resistant stainless steel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100779247B1 (en) * 2001-10-10 2007-11-23 재단법인 포항산업과학연구원 Manufacturing method of decorative metal plate

Also Published As

Publication number Publication date
KR100250214B1 (en) 2000-04-01

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