IL228504A0 - שיטה להפיכת משטח מתכתי של טנטלום לאדיש ומערכת לכך - Google Patents

שיטה להפיכת משטח מתכתי של טנטלום לאדיש ומערכת לכך

Info

Publication number
IL228504A0
IL228504A0 IL228504A IL22850413A IL228504A0 IL 228504 A0 IL228504 A0 IL 228504A0 IL 228504 A IL228504 A IL 228504A IL 22850413 A IL22850413 A IL 22850413A IL 228504 A0 IL228504 A0 IL 228504A0
Authority
IL
Israel
Prior art keywords
metal surface
tantalum metal
passivating
passivating tantalum
tantalum
Prior art date
Application number
IL228504A
Other languages
English (en)
Other versions
IL228504B (he
Original Assignee
Ningxia Orient Tantalum Ind Co
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 Ningxia Orient Tantalum Ind Co filed Critical Ningxia Orient Tantalum Ind Co
Publication of IL228504A0 publication Critical patent/IL228504A0/he
Publication of IL228504B publication Critical patent/IL228504B/he

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
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
IL228504A 2011-03-23 2013-09-17 שיטה להפיכת משטח מתכתי של טנטלום לאדיש ומערכת לכך IL228504B (he)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/000488 WO2012126143A1 (zh) 2011-03-23 2011-03-23 钽金属表面钝化方法及装置

Publications (2)

Publication Number Publication Date
IL228504A0 true IL228504A0 (he) 2013-12-31
IL228504B IL228504B (he) 2018-04-30

Family

ID=46878597

Family Applications (1)

Application Number Title Priority Date Filing Date
IL228504A IL228504B (he) 2011-03-23 2013-09-17 שיטה להפיכת משטח מתכתי של טנטלום לאדיש ומערכת לכך

Country Status (6)

Country Link
US (1) US20140076462A1 (he)
JP (1) JP5774766B2 (he)
CN (1) CN103429782B (he)
CZ (1) CZ306250B6 (he)
IL (1) IL228504B (he)
WO (1) WO2012126143A1 (he)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104524714B (zh) * 2014-12-30 2017-08-15 北京化工大学 一种生产设备中易自燃自热材料的气相致钝消敏方法
US11534830B2 (en) * 2017-12-28 2022-12-27 Ningxia Orient Tantalum Industry Co., Ltd Tantalum powder and preparation method therefor

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4423004A (en) * 1983-03-24 1983-12-27 Sprague Electric Company Treatment of tantalum powder
DE3930671A1 (de) * 1989-09-14 1991-03-28 Basf Ag Metall-metalloxidelektrode zur bestimmung von chlor
JP3037768B2 (ja) * 1991-02-18 2000-05-08 大阪酸素工業株式会社 不動態化処理装置
IT1251524B (it) * 1991-03-18 1995-05-16 Vincenzo Lagana Metodo per la passivazione delle superfici metalliche interessate da condizioni e agenti promotori di corrosione
CZ265496A3 (en) * 1994-03-17 1997-02-12 Teledyne Ind Composite product, alloy and process
JP4104026B2 (ja) * 1996-06-20 2008-06-18 財団法人国際科学振興財団 酸化不働態膜の形成方法並びに接流体部品及び流体供給・排気システム
JP2002060803A (ja) * 2000-08-10 2002-02-28 Showa Kyabotto Super Metal Kk 電解コンデンサ用タンタル焼結体の製造方法
CN1809904A (zh) * 2003-04-25 2006-07-26 卡伯特公司 一种形成烧结阀金属材料的方法
CN1232373C (zh) * 2003-04-30 2005-12-21 北京科技大学 微细钽和/或铌粉末的处理方法和由该方法制得的粉末
US7803235B2 (en) * 2004-01-08 2010-09-28 Cabot Corporation Passivation of tantalum and other metal powders using oxygen
CN1734187A (zh) * 2004-08-09 2006-02-15 乐金电子(天津)电器有限公司 空调室外机
US20060269436A1 (en) * 2005-05-31 2006-11-30 Cabot Corporation Process for heat treating metal powder and products made from the same
CN101448559A (zh) * 2006-05-23 2009-06-03 拜尔材料科学股份公司 形成腐蚀性冷凝物的冷却气体的装置（骤冷器）
DE102007020145A1 (de) * 2006-05-23 2007-11-29 Bayer Materialscience Ag Vorrichtung zum Abkühlen von Gasen (Quenche) unter Bildung eines korrosiven Kondensats
JP2009260151A (ja) * 2008-04-18 2009-11-05 Tokyo Electron Ltd 金属ドープ層の形成方法、成膜装置及び記憶媒体
CN101613091B (zh) * 2009-07-27 2011-04-06 中南大学 一种cigs粉末、靶材、薄膜及其制备方法

Also Published As

Publication number Publication date
CZ2013807A3 (cs) 2014-02-05
IL228504B (he) 2018-04-30
WO2012126143A1 (zh) 2012-09-27
JP2014516382A (ja) 2014-07-10
CN103429782B (zh) 2016-12-28
CN103429782A (zh) 2013-12-04
JP5774766B2 (ja) 2015-09-09
US20140076462A1 (en) 2014-03-20
CZ306250B6 (cs) 2016-10-26

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