ES2055263T3 - Procedimiento para la nitrocarburacion de piezas componentes de acero. - Google Patents

Procedimiento para la nitrocarburacion de piezas componentes de acero.

Info

Publication number
ES2055263T3
ES2055263T3 ES90118366T ES90118366T ES2055263T3 ES 2055263 T3 ES2055263 T3 ES 2055263T3 ES 90118366 T ES90118366 T ES 90118366T ES 90118366 T ES90118366 T ES 90118366T ES 2055263 T3 ES2055263 T3 ES 2055263T3
Authority
ES
Spain
Prior art keywords
nitrocarburation
procedure
component parts
steel component
stage
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
ES90118366T
Other languages
English (en)
Inventor
Georg Wahl
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
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 Degussa GmbH filed Critical Degussa GmbH
Application granted granted Critical
Publication of ES2055263T3 publication Critical patent/ES2055263T3/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
    • C23C8/40—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 liquids, e.g. salt baths, liquid suspensions
    • C23C8/52—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 liquids, e.g. salt baths, liquid suspensions more than one element being applied in one step
    • C23C8/54—Carbo-nitriding
    • C23C8/56—Carbo-nitriding of ferrous surfaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heat Treatment Of Steel (AREA)
  • Artificial Fish Reefs (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Catalysts (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

EL INVENTO SE REFIERE A UN PROCEDIMIENTO QUE SE UTILIZA PARA NITRURAR COMPONENTES DE ACERO; CONSISTE EN NITROCARBURAR LOS COMPONENTES DE ACERO EN BAÑOS DE SALES DE CIANATOS Y CIANIMIDAS Y DURANTE DOS ETAPAS, EN LA PRIMERA A UNA TEMPERATURA ENTRE 600 560 Y 590 C Y SE CARACTERIZA PORQUE EL PROCESO SE REALIZA MUY RAPIDAMENTE Y PORQUE EL COMPONENTE ALCANZA PROPIEDADES SIMILARES O MEJORADAS CON RESPECTO AL TRATAMIENTO DE DICHO COMPONENTE, A UNA TEMPERATURA ENTRE 560
ES90118366T 1989-10-04 1990-09-25 Procedimiento para la nitrocarburacion de piezas componentes de acero. Expired - Lifetime ES2055263T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3933053A DE3933053C1 (es) 1989-10-04 1989-10-04

Publications (1)

Publication Number Publication Date
ES2055263T3 true ES2055263T3 (es) 1994-08-16

Family

ID=6390773

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90118366T Expired - Lifetime ES2055263T3 (es) 1989-10-04 1990-09-25 Procedimiento para la nitrocarburacion de piezas componentes de acero.

Country Status (15)

Country Link
US (1) US5102476A (es)
EP (1) EP0421236B1 (es)
JP (1) JP3001949B2 (es)
AT (1) ATE89333T1 (es)
BR (1) BR9004967A (es)
CA (1) CA2026902C (es)
CS (1) CS275177B2 (es)
DE (2) DE3933053C1 (es)
DK (1) DK0421236T3 (es)
ES (1) ES2055263T3 (es)
PT (1) PT95496B (es)
RU (1) RU1833436C (es)
TR (1) TR24861A (es)
YU (1) YU183690A (es)
ZA (1) ZA907704B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5525165A (en) * 1994-06-06 1996-06-11 National Science Council Method of surface modification of titanium alloy
DE4442328C1 (de) * 1994-11-29 1995-09-21 Durferrit Thermotechnik Gmbh Verfahren zur Vorbehandlung von Stahlteilen vor dem Salzbadnitrieren
FR2731232B1 (fr) * 1995-03-01 1997-05-16 Stephanois Rech Procede de traitement de surfaces ferreuses soumises a des sollicitations elevees de frottement
US6165597A (en) * 1998-08-12 2000-12-26 Swagelok Company Selective case hardening processes at low temperature
US6093303A (en) 1998-08-12 2000-07-25 Swagelok Company Low temperature case hardening processes
US6547888B1 (en) 2000-01-28 2003-04-15 Swagelok Company Modified low temperature case hardening processes
US8099364B2 (en) * 2001-05-31 2012-01-17 Contentguard Holdings, Inc. Digital rights management of content when content is a future live event
US6656293B2 (en) 2001-12-10 2003-12-02 Caterpillar Inc Surface treatment for ferrous components
US20030155045A1 (en) * 2002-02-05 2003-08-21 Williams Peter C. Lubricated low temperature carburized stainless steel parts
DE102004022248B4 (de) * 2004-05-04 2007-06-14 Zf Friedrichshafen Ag Verfahren zur Herstellung von Kugeln oder Kugelsegmenten, sowie danach hergestelltes Kugelelement für zweiteilige Kugelzapfen
US7556699B2 (en) * 2004-06-17 2009-07-07 Cooper Clark Vantine Method of plasma nitriding of metals via nitrogen charging
US20060048857A1 (en) * 2004-09-09 2006-03-09 Cooper Clark V Method for processing alloys via high-current density ion implantation
US7695573B2 (en) * 2004-09-09 2010-04-13 Sikorsky Aircraft Corporation Method for processing alloys via plasma (ion) nitriding
JP4919968B2 (ja) * 2004-12-23 2012-04-18 ユナイテッド テクノロジーズ コーポレイション 鉄を含む構成要素の特性を高める組成及び方法
EP2881493B1 (de) 2013-12-06 2016-08-24 Hubert Stüken GMBH & CO. KG Verfahren zur Nitrocarburierung eines Tiefziehartikels oder eines Stanzbiegeartikels aus austenitischem nichtrostendem Edelstahl
EP2881492B1 (de) 2013-12-06 2017-05-03 Hubert Stüken GMBH & CO. KG Verfahren zur Aufkohlung eines Tiefziehartikels oder eines Stanzbiegeartikels aus austenitischem nichtrostendem Edelstahl
CN106741205A (zh) * 2016-12-27 2017-05-31 北京新能源汽车股份有限公司 发动机罩锁及发动机罩锁的制造方法
CN109338280B (zh) * 2018-11-21 2021-11-05 中国航发哈尔滨东安发动机有限公司 一种三代渗碳钢渗碳后氮化方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1893077A (en) * 1930-09-26 1933-01-03 Garweg August Hardening medium and process for hardening tools of iron or steel
FR971798A (fr) * 1947-09-19 1951-01-22 United Western Corp Procédé pour la formation de couches de nitrure sur le fer et sur l'acier
GB1185640A (en) * 1966-12-21 1970-03-25 Ici Ltd Process for Casehardening Steels

Also Published As

Publication number Publication date
TR24861A (tr) 1992-07-01
PT95496A (pt) 1991-06-25
DE3933053C1 (es) 1990-05-03
JP3001949B2 (ja) 2000-01-24
CA2026902A1 (en) 1991-04-05
CA2026902C (en) 1998-12-01
YU183690A (sh) 1992-12-21
JPH03177559A (ja) 1991-08-01
CS9004790A3 (en) 1992-02-19
ZA907704B (en) 1992-03-25
EP0421236A1 (de) 1991-04-10
ATE89333T1 (de) 1993-05-15
BR9004967A (pt) 1991-09-10
PT95496B (pt) 1997-09-30
RU1833436C (ru) 1993-08-07
US5102476A (en) 1992-04-07
CS275177B2 (en) 1992-02-19
DE59001435D1 (de) 1993-06-17
DK0421236T3 (da) 1993-10-11
EP0421236B1 (de) 1993-05-12

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