KR910012334A - 금속재료의 전처리 방법 - Google Patents

금속재료의 전처리 방법 Download PDF

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Publication number
KR910012334A
KR910012334A KR1019900002744A KR900002744A KR910012334A KR 910012334 A KR910012334 A KR 910012334A KR 1019900002744 A KR1019900002744 A KR 1019900002744A KR 900002744 A KR900002744 A KR 900002744A KR 910012334 A KR910012334 A KR 910012334A
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KR
South Korea
Prior art keywords
metal material
pretreatment method
fluorine
pretreatment
material according
Prior art date
Application number
KR1019900002744A
Other languages
English (en)
Other versions
KR930003030B1 (ko
Inventor
마사아끼 다하라
다까가즈 도모다
겐죠 기따노
Original Assignee
아오끼 히로시
다이또오 산소 가부시끼가이샤
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 아오끼 히로시, 다이또오 산소 가부시끼가이샤 filed Critical 아오끼 히로시
Publication of KR910012334A publication Critical patent/KR910012334A/ko
Application granted granted Critical
Publication of KR930003030B1 publication Critical patent/KR930003030B1/ko

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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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/10—Etching compositions
    • C23F1/12—Gaseous compositions
    • 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
    • C23C8/34—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 more than one element being applied in more than one step
    • 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
    • C23C8/02—Pretreatment of the material to be coated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Coating With Molten Metal (AREA)
  • Physical Vapour Deposition (AREA)
  • Chemical Vapour Deposition (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Chemical Treatment Of Metals (AREA)

Abstract

내용 없음.

Description

금속재료의 전처리 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 본 발명에 사용되는 처리로(處理爐)의 한 실시예를 나타낸 단면도.

Claims (3)

  1. 금속재료를 불소계 가스 분위기중에서 가열상태로 유지하고, 이어서 생성 불화막을 제거함으로써 금속재료표면을 정화 및 활성화시키는 것을 특징으로 하는 금속재료의 전처리 방법.
  2. 제 1 항에 있어서, 금속재료가 강재(鋼材), 알루미늄재, 티타늄재 또는 니켈재인 것을 특징으로 하는 금속재료의 전 처리방법.
  3. 제 1 항 또는 제 2 항에 있어서, 불소계 가스가 NF3, BF3, CF4, HF, SF6및 F2중에서 선택된 적어도 하나의 불소 성분을 불활성가스에 포함시킨 것인 것을 특징으로 하는 금속재료의 전처리 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900002744A 1989-12-22 1990-02-28 금속재료의 전처리 방법 KR930003030B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1-333424 1989-12-22
JP1333424A JP2501925B2 (ja) 1989-12-22 1989-12-22 金属材の前処理方法

Publications (2)

Publication Number Publication Date
KR910012334A true KR910012334A (ko) 1991-08-07
KR930003030B1 KR930003030B1 (ko) 1993-04-16

Family

ID=18265957

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900002744A KR930003030B1 (ko) 1989-12-22 1990-02-28 금속재료의 전처리 방법

Country Status (6)

Country Link
US (1) US4975147A (ko)
JP (1) JP2501925B2 (ko)
KR (1) KR930003030B1 (ko)
CN (1) CN1035071C (ko)
CH (1) CH683269A5 (ko)
SE (1) SE506508C2 (ko)

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JP2633076B2 (ja) * 1990-10-04 1997-07-23 大同ほくさん株式会社 硬質オーステナイト系ステンレスねじおよびその製法
US5254181A (en) * 1989-06-10 1993-10-19 Daidousanso Co., Ltd. Method of nitriding steel utilizing fluoriding
JPH03130368A (ja) * 1989-09-22 1991-06-04 Applied Materials Inc 半導体ウェーハプロセス装置の洗浄方法
US5460875A (en) * 1990-10-04 1995-10-24 Daidousanso Co., Ltd. Hard austenitic stainless steel screw and a method for manufacturing the same
JP3023222B2 (ja) * 1991-08-31 2000-03-21 大同ほくさん株式会社 硬質オーステナイト系ステンレスねじおよびその製法
JP3026595B2 (ja) * 1990-11-20 2000-03-27 大同ほくさん株式会社 モータ回転軸およびその製法
US5426998A (en) * 1990-11-20 1995-06-27 Daidousanso Co., Ltd. Crank shaft and method of manufacturing the same
US6020025A (en) * 1990-11-20 2000-02-01 Daidousanso Co., Ltd. Method of manufacturing a crank shaft
JP3026596B2 (ja) * 1990-11-20 2000-03-27 大同ほくさん株式会社 クランクシヤフトおよびその製法
JP2842712B2 (ja) * 1990-11-30 1999-01-06 大同ほくさん株式会社 めつき方法
JP2862689B2 (ja) * 1991-01-22 1999-03-03 大同ほくさん株式会社 カラー金属板の製法
US5201990A (en) * 1991-05-23 1993-04-13 Applied Materials, Inc. Process for treating aluminum surfaces in a vacuum apparatus
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TW237484B (ko) * 1992-09-16 1995-01-01 Daido Oxygen
US5403409A (en) * 1993-03-01 1995-04-04 Daidousanso Co., Ltd. Nitrided stainless steel products
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JP3396336B2 (ja) * 1995-05-23 2003-04-14 エア・ウォーター株式会社 鋼材の窒化方法
DE19601436A1 (de) * 1996-01-17 1997-07-24 Siegfried Dr Ing Straemke Verfahren und Vorrichtung zur Oberflächenbehandlung von Werkstücken
US5785875A (en) * 1996-02-13 1998-07-28 Micron Technology, Inc. Photoresist removal process using heated solvent vapor
JP3699803B2 (ja) * 1997-05-09 2005-09-28 光洋精工株式会社 軸受の製造方法および軸受
US6165597A (en) * 1998-08-12 2000-12-26 Swagelok Company Selective case hardening processes at low temperature
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AU2003266561A1 (en) * 2002-09-24 2004-04-19 Honda Giken Kogyo Kabushiki Kaisha Method of nitriding metal ring and apparatus therefor
US20050035085A1 (en) * 2003-08-13 2005-02-17 Stowell William Randolph Apparatus and method for reducing metal oxides on superalloy articles
CN100494498C (zh) * 2004-02-04 2009-06-03 本田技研工业株式会社 金属材料的表面处理方法
GB2412701B (en) * 2004-03-31 2006-03-22 Minebea Co Ltd A metal-to-metal spherical bearing
US6878215B1 (en) 2004-05-27 2005-04-12 General Electric Company Chemical removal of a metal oxide coating from a superalloy article
JP5139768B2 (ja) * 2007-10-24 2013-02-06 エア・ウォーター株式会社 Ｔｉ−Ａｌ系合金の表面処理方法およびそれによって得られたＴｉ−Ａｌ系合金
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CN101781744B (zh) * 2009-01-19 2013-05-08 萧胜彦 热处理渗碳工件的热浸镀锌工法
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JP6125143B2 (ja) * 2011-06-03 2017-05-10 日清紡ブレーキ株式会社 ディスクブレーキパッド用バックプレート及び、そのバックプレートを用いたディスクブレーキパッド
EP3140433B1 (en) 2014-05-06 2020-07-15 Case Western Reserve University Alloy surface activation by immersion in aqueous acid solution
CN104480478B (zh) * 2014-12-31 2017-07-18 马鞍山市安工大工业技术研究院有限公司 一种渗氮pvd复合涂层及其制备方法
CN106637267A (zh) * 2015-10-28 2017-05-10 通用电气公司 用于从金属基材去除氧化物的方法和装置

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Also Published As

Publication number Publication date
JPH03193861A (ja) 1991-08-23
CH683269A5 (fr) 1994-02-15
JP2501925B2 (ja) 1996-05-29
US4975147A (en) 1990-12-04
CN1052707A (zh) 1991-07-03
SE9002392D0 (sv) 1990-07-09
CN1035071C (zh) 1997-06-04
KR930003030B1 (ko) 1993-04-16
SE9002392L (sv) 1991-06-23
SE506508C2 (sv) 1997-12-22

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