DE69841643D1 - Rostfreier stahl mit darauf geformten passivem fluoridfilm und daraus hergestellter gegenstand - Google Patents

Rostfreier stahl mit darauf geformten passivem fluoridfilm und daraus hergestellter gegenstand

Info

Publication number
DE69841643D1
DE69841643D1 DE69841643T DE69841643T DE69841643D1 DE 69841643 D1 DE69841643 D1 DE 69841643D1 DE 69841643 T DE69841643 T DE 69841643T DE 69841643 T DE69841643 T DE 69841643T DE 69841643 D1 DE69841643 D1 DE 69841643D1
Authority
DE
Germany
Prior art keywords
stainless steel
fluoride film
suitable passive
item manufactured
item
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.)
Expired - Lifetime
Application number
DE69841643T
Other languages
English (en)
Inventor
Tadahiro Ohmi
Hirohisa Kikuyama
Masayuki Miyashita
Hiroto Izumi
Takanobu Kujime
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.)
Stella Chemifa Corp
Original Assignee
Stella Chemifa Corp
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 Stella Chemifa Corp filed Critical Stella Chemifa Corp
Application granted granted Critical
Publication of DE69841643D1 publication Critical patent/DE69841643D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • C23C8/80—After-treatment
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal
DE69841643T 1998-12-04 1998-12-04 Rostfreier stahl mit darauf geformten passivem fluoridfilm und daraus hergestellter gegenstand Expired - Lifetime DE69841643D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1998/005491 WO2000034546A1 (fr) 1998-12-04 1998-12-04 Acier inoxydable revetu d'un film au fluorure passif et equipement produit au moyen de cet acier

Publications (1)

Publication Number Publication Date
DE69841643D1 true DE69841643D1 (de) 2010-06-10

Family

ID=14209549

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69841643T Expired - Lifetime DE69841643D1 (de) 1998-12-04 1998-12-04 Rostfreier stahl mit darauf geformten passivem fluoridfilm und daraus hergestellter gegenstand

Country Status (7)

Country Link
US (1) US6699603B1 (de)
EP (1) EP1146135B1 (de)
JP (1) JP4319356B2 (de)
KR (1) KR100620857B1 (de)
DE (1) DE69841643D1 (de)
TW (1) TW476805B (de)
WO (1) WO2000034546A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100499793B1 (ko) * 2004-09-16 2005-07-07 주식회사 부광 무전해 도금처리 방법
JP4912163B2 (ja) * 2007-01-12 2012-04-11 ステラケミファ株式会社 フッ化不動態膜を形成した炭素鋼又は特殊鋼及びその形成方法
JP4358892B1 (ja) * 2008-10-16 2009-11-04 エア・ウォーター株式会社 フッ化処理方法およびフッ化処理装置ならびにフッ化処理装置の使用方法
EP2527491A4 (de) * 2010-01-20 2014-08-20 Jfe Steel Corp Edelstahl für stromführendes element mit niedrigem elektrischem kontaktwiderstand und herstellungsverfahren dafür
EP3441499B1 (de) * 2016-04-05 2023-07-26 Kanto Denka Kogyo Co., Ltd. Lagerbehälter für clf, auf dem lagerbehälter installiertes ventil und verfahren zur herstellung desselben
KR102527163B1 (ko) 2017-08-01 2023-05-02 샌트랄 글래스 컴퍼니 리미티드 충전이 끝난 용기의 제조 방법 및 충전이 끝난 용기

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02175855A (ja) * 1988-07-20 1990-07-09 Hashimoto Kasei Kogyo Kk フッ化不働態膜が形成された金属材料並びにその金属材料を用いた装置
US5009963A (en) * 1988-07-20 1991-04-23 Tadahiro Ohmi Metal material with film passivated by fluorination and apparatus composed of the metal material
JPH02298024A (ja) * 1989-05-12 1990-12-10 Tadahiro Omi リアクティブイオンエッチング装置
JP3030351B2 (ja) * 1990-01-19 2000-04-10 ステラケミファ株式会社 フッ化不働態膜が形成されたステンレス鋼、その製造方法並びにそのステンレスを用いた装置
JP3581900B2 (ja) * 1994-10-28 2004-10-27 三菱アルミニウム株式会社 フロロカーボン膜が形成された金属材料、その製造方法並びにその材料を用いた装置
DE69717182T2 (de) * 1996-03-07 2003-07-24 Tadahiro Ohmi Excimerlasergenerator
JP4125406B2 (ja) * 1997-08-08 2008-07-30 忠弘 大見 フッ化不働態処理が施された溶接部材の溶接方法および再フッ化不働態処理方法ならびに溶接部品
JP3215656B2 (ja) 1997-09-01 2001-10-09 栖二 元島 コイル状炭素繊維の製造方法及びその製造装置

Also Published As

Publication number Publication date
WO2000034546A1 (fr) 2000-06-15
TW476805B (en) 2002-02-21
JP4319356B2 (ja) 2009-08-26
US6699603B1 (en) 2004-03-02
EP1146135B1 (de) 2010-04-28
EP1146135A1 (de) 2001-10-17
EP1146135A4 (de) 2006-10-18
KR20010107997A (ko) 2001-12-07
KR100620857B1 (ko) 2006-09-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition