ES2081185T3 - Procedimiento de fosfatacion de piezas de acero, para mejorar su resistencia a la corrosion y al desgaste. - Google Patents

Procedimiento de fosfatacion de piezas de acero, para mejorar su resistencia a la corrosion y al desgaste.

Info

Publication number
ES2081185T3
ES2081185T3 ES93400334T ES93400334T ES2081185T3 ES 2081185 T3 ES2081185 T3 ES 2081185T3 ES 93400334 T ES93400334 T ES 93400334T ES 93400334 T ES93400334 T ES 93400334T ES 2081185 T3 ES2081185 T3 ES 2081185T3
Authority
ES
Spain
Prior art keywords
variant
atoms
phosphating
corrosion
wear
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
ES93400334T
Other languages
English (en)
Inventor
Joseph Wawra
Jean-Marc Poirson
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.)
Centre Stephanois de Recherches Mecaniques Hydromecanique et Frottement SA
Original Assignee
Centre Stephanois de Recherches Mecaniques Hydromecanique et Frottement SA
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 Centre Stephanois de Recherches Mecaniques Hydromecanique et Frottement SA filed Critical Centre Stephanois de Recherches Mecaniques Hydromecanique et Frottement SA
Application granted granted Critical
Publication of ES2081185T3 publication Critical patent/ES2081185T3/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
    • C23C8/80—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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • 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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/78—Pretreatment of the material to be coated
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Electroplating And Plating Baths Therefor (AREA)

Abstract

DESPUES DE UN TRATAMIENTO PRELIMINAR DE SU SUPERFICIE LAS PIEZAS SE PONEN EN CONTACTO CON UNA SOLUCION QUE CONTIENE,PARA LO ESENCIAL, PROTONES, ANIONES DE FOSFATOS Y CATIONES TOMADOS ENTRE CA2+,SN2+ Y MN2+.SEGUN LA INVENCION HACEMOS UNA ESPECIE QUE EL TRATAMIENTO PRELIMINAR CONDUCE A LA FORMACION EN SUPERFICIE DE UNA CAPA QUE COMPRENDE, PARA 1000 ATOMOS, AL MENOS 150 ATOMOS DE HIERRO LIBRE Y 5 A 150 ATOMOS DE AZUFRE, QUE PRESENTA UNA POROSIDAD DEFINIDA POR UNA RELACION DE SUPERFICIE REAL Y SUPERFICIE MICROSCOPICA DE AL MENOS 20. SEGUN LA PRIMERA VARIANTE, ESTAS CARACTERISTICAS DE SUPERFICIE SON OBTENIDAS POR NITRURACION EN UN BAÑO DE SALES FUNDIDAS QUE CONTIENEN ESPECIES AZUFRADAS. SEGUN UNA SEGUNDA VARIANTE, ESTAS CARACTERISTICAS DE SUPERFICIES SON OBTENIDAS POR UNA NITRURACION EN UN BAÑO DE SALES FUNDIDAS SEGUIDO DE UNA OPERACION CLASICA DE SULFURACION. SEGUN UNA TERCERA VARIANTE, ESTAS CARACTERISTICAS DE SUPERFICIE SON OBTENIDAS POR UN DEPOSITO DE METAL SEGUIDO DE UNA OPERACION CLASICA DE SULFURACION
ES93400334T 1992-03-10 1993-02-10 Procedimiento de fosfatacion de piezas de acero, para mejorar su resistencia a la corrosion y al desgaste. Expired - Lifetime ES2081185T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9202826A FR2688517B1 (fr) 1992-03-10 1992-03-10 Procede de phosphatation de pieces en acier, pour ameliorer leurs resistances a la corrosion et a l'usure.

Publications (1)

Publication Number Publication Date
ES2081185T3 true ES2081185T3 (es) 1996-02-16

Family

ID=9427521

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93400334T Expired - Lifetime ES2081185T3 (es) 1992-03-10 1993-02-10 Procedimiento de fosfatacion de piezas de acero, para mejorar su resistencia a la corrosion y al desgaste.

Country Status (9)

Country Link
US (1) US5389161A (es)
EP (1) EP0560641B1 (es)
JP (1) JPH0774463B2 (es)
KR (1) KR960003156B1 (es)
BR (1) BR9301120A (es)
DE (2) DE560641T1 (es)
ES (1) ES2081185T3 (es)
FR (1) FR2688517B1 (es)
TW (1) TW250500B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2731232B1 (fr) * 1995-03-01 1997-05-16 Stephanois Rech Procede de traitement de surfaces ferreuses soumises a des sollicitations elevees de frottement
US5707460A (en) * 1995-07-11 1998-01-13 Porter-Cable Corporation Method of producing parts having improved wear, fatigue and corrosion resistance from medium alloy, low carbon steel and parts obtained therefrom
RU2138439C1 (ru) * 1998-06-15 1999-09-27 ООО "Торговый дом "Красный химик" Способ получения активатора для марганецфосфатирования металлических поверхностей
DE10230189B4 (de) * 2002-07-05 2014-10-09 Schaeffler Technologies Gmbh & Co. Kg Schaltkupplung in einem Schaltgetriebe
KR100922619B1 (ko) * 2008-11-07 2009-10-21 일진경금속 주식회사 고강도 강재 및 그 제조방법
JP4826297B2 (ja) * 2006-03-14 2011-11-30 Ｊｆｅスチール株式会社 リン酸塩処理性に優れた冷延鋼板
US8287667B2 (en) 2006-06-29 2012-10-16 GM Global Technology Operations LLC Salt bath ferritic nitrocarburizing of brake rotors
RU2630109C2 (ru) 2013-03-06 2017-09-05 Квакер Кемикал Корпорейшн Высокотемпературное конверсионное покрытие на подложках из стали и железа
FR3030578B1 (fr) 2014-12-23 2017-02-10 Hydromecanique & Frottement Procede de traitement superficiel d'une piece en acier par nitruration ou nitrocarburation, oxydation puis impregnation
US10272960B2 (en) 2015-11-05 2019-04-30 Caterpillar Inc. Nitrided track pin for track chain assembly of machine
FR3133394B1 (fr) * 2022-03-14 2025-01-31 Hydromecanique & Frottement Procede de traitement d’une piece en alliage de fer pour ameliorer sa resistance a la corrosion
CN120291072B (zh) * 2025-06-13 2025-10-03 浙江明铖金属科技股份有限公司 一种套筒工具用钢的酸洗磷化处理系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1057237A (fr) * 1952-05-19 1954-03-05 Partiot Cementation Atel Procédé de traitement thermique superficiel des métaux ferreux
FR2050754A5 (en) * 1969-06-24 1971-04-02 Stephanois Rech Electrolytic treatment of iron surfaces
BE795015A (fr) * 1972-02-18 1973-05-29 Stephanois Rech Mec Procede de traitement de pieces metalliques ferreuses pour augmenter leur resistance a l'usure et au grippage
FR2171993A1 (en) * 1972-02-18 1973-09-28 Stephanois Rech Surface treating ferrous metals - with molten salt bath contg carbonate, cyanate, lithium, potassium, and sodium ions
ES437450A1 (es) * 1974-05-17 1976-12-01 Stephanois Rech Mec Un procedimiento para mantener en valores muy bajos la pro-porcion de cianuros en los banos de sales fundidas.
JPS531647A (en) * 1976-06-29 1978-01-09 Komatsu Mfg Co Ltd Surface treatment of frictional sliding face
DE2853542A1 (de) * 1978-12-12 1980-06-26 Kodak Ag Verfahren zur oberflaechenbehandlung von werkstuecken aus stahl
SU926070A1 (ru) * 1980-01-15 1982-05-07 Предприятие П/Я А-7555 Способ химико-термической обработки инструментальных сталей
US4448011A (en) * 1981-10-01 1984-05-15 Abbott Laboratories Inert gas wheel assembly
JPS59232275A (ja) * 1983-06-14 1984-12-27 Nippon Steel Corp リン酸塩処理性に優れた冷延鋼板およびその製造方法
JPS60208481A (ja) * 1984-04-02 1985-10-21 Kawasaki Steel Corp リン酸塩処理性の優れた極低炭素冷延鋼板の製造方法
JPH04131358A (ja) * 1990-09-21 1992-05-06 Res Inst Electric Magnetic Alloys 高強度非強磁性低熱膨張合金およびその製造方法

Also Published As

Publication number Publication date
EP0560641A1 (fr) 1993-09-15
FR2688517A1 (fr) 1993-09-17
US5389161A (en) 1995-02-14
BR9301120A (pt) 1993-09-14
DE69301043T2 (de) 1996-08-22
EP0560641B1 (fr) 1995-12-20
KR960003156B1 (ko) 1996-03-05
KR930019863A (ko) 1993-10-19
FR2688517B1 (fr) 1994-06-03
JPH0774463B2 (ja) 1995-08-09
DE560641T1 (de) 1994-08-18
DE69301043D1 (de) 1996-02-01
JPH0681165A (ja) 1994-03-22
TW250500B (es) 1995-07-01

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