ES2189316T3 - Agente de boronizacion. - Google Patents

Agente de boronizacion.

Info

Publication number
ES2189316T3
ES2189316T3 ES99111057T ES99111057T ES2189316T3 ES 2189316 T3 ES2189316 T3 ES 2189316T3 ES 99111057 T ES99111057 T ES 99111057T ES 99111057 T ES99111057 T ES 99111057T ES 2189316 T3 ES2189316 T3 ES 2189316T3
Authority
ES
Spain
Prior art keywords
calcium fluoride
boriding agent
potassium fluoroborate
metal
activator
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
ES99111057T
Other languages
English (en)
Inventor
Ulrich Baudis
Stefan Wigger
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.)
Durferrit GmbH Thermotechnik
Original Assignee
Durferrit GmbH Thermotechnik
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 Durferrit GmbH Thermotechnik filed Critical Durferrit GmbH Thermotechnik
Application granted granted Critical
Publication of ES2189316T3 publication Critical patent/ES2189316T3/es
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
    • C23C8/60—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 solids, e.g. powders, pastes
    • C23C8/62—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 solids, e.g. powders, pastes only one element being applied
    • C23C8/68—Boronising
    • C23C8/70—Boronising of ferrous surfaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Powder Metallurgy (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Ceramic Products (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Laminated Bodies (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Chemically Coating (AREA)
  • Fireproofing Substances (AREA)

Abstract

Se presenta un agente de boración para producir capas de boruro de hierro de fase simple sobre piezas de metal. Se presenta un nuevo agente de boración que incluye un activador de fluoroborato de potasio que contiene fluoruro de calcio. Un agente de boración de metales comprende, a parte de una fuente de boro y de un diluyente refractario inerte, entre un 1 y un 5% en peso de fluoroborato de potasio y entre un 5 y un 40% en peso de fluoruro de calcio como activador. También se incluye una reivindicación independiente para la producción de capas de boruro que contienen Fe{sub,2}B sobre piezas de metales ferrosos cubriendo la superficie de las piezas con el agente de boración mencionado y efectuando un tratamiento mediante calor entre 800 y 1100º C. Características preferidas: el agente de boración comprende (en porcentajes de peso) entre un 3 y un 5% (especialmente un 4%) de carburo de boro, entre un 2 y un 4% (especialmente un 2,5%) de fluoroborato de potasio, entre un 10 y un 30% (especialmente un 25%) de fluoruro de calcio y entre un 61 y un 85% (especialmente un 68,5%) de carburo de silicio.
ES99111057T 1998-07-09 1999-06-15 Agente de boronizacion. Expired - Lifetime ES2189316T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19830654A DE19830654C2 (de) 1998-07-09 1998-07-09 Boriermittel, seine Verwendung und Verfahren zur Erzeugung einphasiger, Fe¶2¶B-haltiger Boridschichten

Publications (1)

Publication Number Publication Date
ES2189316T3 true ES2189316T3 (es) 2003-07-01

Family

ID=7873432

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99111057T Expired - Lifetime ES2189316T3 (es) 1998-07-09 1999-06-15 Agente de boronizacion.

Country Status (10)

Country Link
US (1) US6245162B1 (es)
EP (1) EP0971047B1 (es)
JP (1) JP4209043B2 (es)
AT (1) ATE230809T1 (es)
CA (1) CA2277006A1 (es)
CZ (1) CZ295205B6 (es)
DE (2) DE19830654C2 (es)
ES (1) ES2189316T3 (es)
TR (1) TR199901596A3 (es)
ZA (1) ZA994445B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10163107C1 (de) * 2001-12-24 2003-07-10 Univ Hannover Magnesium-Werkstück und Verfahren zur Ausbildung einer korrosionsschützenden Deckschicht eines Magnesium-Werkstücks
JP2005526905A (ja) * 2002-03-01 2005-09-08 スティヒティング フォール デ テヒニーセ ウェーテンスハッペン 鉄ベース基材上にダイヤモンド被膜を形成する方法およびｃｖｄダイヤモンド被膜を施すためのかかる鉄ベース基材の使用。
EP1587676A4 (en) * 2002-11-15 2010-07-21 Univ Utah Res Found TITANIUM BORIDE INTEGRAL COATINGS ON TITANIUM SURFACES AND CORRESPONDING METHODS
CN1293227C (zh) * 2004-10-29 2007-01-03 武汉理工大学 金属表面渗硼层的快速制备方法
US7459105B2 (en) * 2005-05-10 2008-12-02 University Of Utah Research Foundation Nanostructured titanium monoboride monolithic material and associated methods
CA2623650A1 (en) * 2005-09-22 2007-04-05 Skaffco Engineering & Manufacturing, Inc. Plasma boriding method
MX2008013386A (es) * 2006-04-20 2009-01-26 Skaff Corp Of America Inc Partes mecanicas que tienen resistencia incrementada contra el desgaste.
US8012274B2 (en) * 2007-03-22 2011-09-06 Skaff Corporation Of America, Inc. Mechanical parts having increased wear-resistance
US20100176339A1 (en) * 2009-01-12 2010-07-15 Chandran K S Ravi Jewelry having titanium boride compounds and methods of making the same
US9068260B2 (en) 2012-03-14 2015-06-30 Andritz Iggesund Tools Inc. Knife for wood processing and methods for plating and surface treating a knife for wood processing
CN103938150B (zh) * 2014-04-01 2016-02-17 山东建筑大学 一种低温固体渗硼活化剂
US20170320171A1 (en) * 2016-05-06 2017-11-09 Siemens Energy, Inc. Palliative superalloy welding process
US11192792B2 (en) 2017-03-14 2021-12-07 Bwt Llc Boronizing powder compositions for improved boride layer quality in oil country tubular goods and other metal articles
US10870912B2 (en) 2017-03-14 2020-12-22 Bwt Llc Method for using boronizing reaction gases as a protective atmosphere during boronizing, and reaction gas neutralizing treatment
DE102019202477A1 (de) * 2019-02-25 2020-08-27 Robert Bosch Gmbh Reibbremskörper für eine Reibbremse eines Kraftfahrzeugs, Verfahren zum Herstellen eines Reibbremskörpers
CN114703447A (zh) * 2022-04-01 2022-07-05 江苏科技大学 一种具有单相Fe2B组织的渗硼剂及其制备方法与应用
CN115571891B (zh) * 2022-09-28 2023-12-05 中国科学院南京土壤研究所 一种S掺杂Fe2B复合材料的制备方法及应用
US12584529B2 (en) * 2023-06-28 2026-03-24 GM Global Technology Operations LLC Boronized brake disc rotor
DE102024123439A1 (de) * 2024-08-16 2026-02-19 Thyssenkrupp Steel Europe Ag Verfahren zum Herstellen eines mit einem Korrosionsschutzüberzug auf Zn-Basis versehenen Stahlflachprodukts und Stahlflachprodukt

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1796212B1 (de) * 1968-09-21 1972-05-31 Inst Haerterei Technik Verfahren zum borieren von titan und seinen legierungen
US3634145A (en) * 1968-12-09 1972-01-11 Triangle Ind Inc Case-hardened metals
DE2126379C3 (de) * 1971-05-27 1979-09-06 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Verfahren zum Borieren von Metallen, insbesondere von Stahl
DE2127096C3 (de) * 1971-06-01 1980-11-06 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Verfahren zum Borieren von Metallen, insbesondere von Stahl und Eisen
DE2146472C3 (de) * 1971-09-16 1979-01-11 Elektroschmelzwerk Kempten Gmbh, 8000 Muenchen Pulverförmiges Borierungsmittel
DE2208734C3 (de) * 1972-02-24 1980-07-31 Elektroschmelzwerk Kempten Gmbh, 8000 Muenchen Pulverförmiges Borierungsmittel
BE789036A (fr) * 1971-09-24 1973-03-20 Kempten Elektroschmelz Gmbh Agent de boruration
US3936327A (en) * 1972-09-07 1976-02-03 Elektroschmelzwerk Kempten Gmbh Boriding composition
GB1436945A (en) * 1973-01-08 1976-05-26 Borax Cons Ltd Boriding compositions
PL90793B1 (es) * 1974-06-19 1977-01-31
DE2633137C2 (de) * 1976-07-23 1983-12-01 Degussa Ag, 6000 Frankfurt Borierungsmittel zum Borieren von Massenteilen aus Eisen und Nichteisenmetallen
SU834241A1 (ru) * 1979-11-13 1981-05-30 Белорусский Ордена Трудового Красногознамени Политехнический Институт Смесь дл борировани стальных изделий
DE3431044A1 (de) * 1984-08-23 1986-03-06 Elektroschmelzwerk Kempten GmbH, 8000 München Verfahren zum borieren von metall und metall-legierungen mittels fester boriermittel
CN1003944B (zh) * 1986-11-05 1989-04-19 山东省新材料研究所 渗硼用胶膜

Also Published As

Publication number Publication date
DE19830654A1 (de) 2000-01-13
CZ243999A3 (cs) 2000-03-15
DE59903955D1 (de) 2003-02-13
ZA994445B (en) 2000-01-13
TR199901596A2 (xx) 2000-02-21
JP2000038651A (ja) 2000-02-08
ATE230809T1 (de) 2003-01-15
US6245162B1 (en) 2001-06-12
EP0971047A1 (de) 2000-01-12
TR199901596A3 (tr) 2000-02-21
EP0971047B1 (de) 2003-01-08
CZ295205B6 (cs) 2005-06-15
JP4209043B2 (ja) 2009-01-14
CA2277006A1 (en) 2000-01-09
DE19830654C2 (de) 2002-06-27

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