CA2355479A1 - Procede de traitement superficiel de pieces mecaniques soumises a la fois a l'usure et a la corrosion - Google Patents
Procede de traitement superficiel de pieces mecaniques soumises a la fois a l'usure et a la corrosion Download PDFInfo
- Publication number
- CA2355479A1 CA2355479A1 CA002355479A CA2355479A CA2355479A1 CA 2355479 A1 CA2355479 A1 CA 2355479A1 CA 002355479 A CA002355479 A CA 002355479A CA 2355479 A CA2355479 A CA 2355479A CA 2355479 A1 CA2355479 A1 CA 2355479A1
- Authority
- CA
- Canada
- Prior art keywords
- mecanical
- tear
- corrosion
- wear
- treatment process
- 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.)
- Granted
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
- C23C8/42—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 only one element being applied
- C23C8/48—Nitriding
-
- 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
- C23C8/58—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 more than one step
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Chemical Treatment Of Metals (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Forging (AREA)
Abstract
Procédé de traitement superficiel de pièces mécaniques, permettant de confér er aux dites pièces une résistance élevée à l'usure et à la corrosion ainsi qu'une rugosité propice à la lubrification dans lequel on effectue consécutivement une nitruration des dites pièces suivie d'une oxydation des dites pièces, caractérisé en ce que ladite nitruration est mise en ~uvre par l'immersion des dites pièces dans un bain de nitruration de sels fondus exempt d'espèces soufrées, à une température comprise entre environ 500.degree.C et environ 700.degree.C, et en ce que ladite oxydation est mise en ~uvre dans une dans une solution aqueuse oxydante à une température inférieure à environ 200.degree.C.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0010633 | 2000-08-14 | ||
FR0010633A FR2812888B1 (fr) | 2000-08-14 | 2000-08-14 | Procede de traitement superficiel de pieces mecaniques soumise a la fois a l'usure et a la corrosion |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2355479A1 true CA2355479A1 (fr) | 2002-02-14 |
CA2355479C CA2355479C (fr) | 2004-06-29 |
Family
ID=8853537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002355479A Expired - Lifetime CA2355479C (fr) | 2000-08-14 | 2001-08-13 | Procede de traitement superficiel de pieces mecaniques soumises a la fois a l'usure et a la corrosion |
Country Status (16)
Country | Link |
---|---|
US (1) | US6645315B2 (fr) |
EP (1) | EP1180552B1 (fr) |
JP (1) | JP3809082B2 (fr) |
KR (1) | KR100458663B1 (fr) |
CN (1) | CN1231611C (fr) |
AT (1) | ATE498704T1 (fr) |
AU (1) | AU774372B2 (fr) |
BR (1) | BR0103350B1 (fr) |
CA (1) | CA2355479C (fr) |
DE (1) | DE60144039D1 (fr) |
ES (1) | ES2356807T3 (fr) |
FR (1) | FR2812888B1 (fr) |
MX (1) | MXPA01008184A (fr) |
MY (1) | MY130608A (fr) |
SG (1) | SG98452A1 (fr) |
TW (1) | TWI230745B (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004003599A (ja) * | 2002-03-29 | 2004-01-08 | Denso Corp | 電磁駆動装置 |
KR100679326B1 (ko) | 2005-05-26 | 2007-02-07 | 주식회사 삼락열처리 | 열처리 방법 |
DE102007060085B4 (de) * | 2007-12-13 | 2012-03-15 | Durferrit Gmbh | Verfahren zur Erzeugung von korrosionsbeständigen Oberflächen nitrierter oder nitrocarburierter Bauteile aus Stahl sowie nitrocarburierte oder nitrierte Bauteile aus Stahl mit oxidierten Oberflächen |
FR2942241B1 (fr) | 2009-02-18 | 2011-10-21 | Hydromecanique & Frottement | Procede de traitement de pieces pour ustensiles de cuisine |
CN102251211A (zh) * | 2010-05-18 | 2011-11-23 | 上海江凯金属表面处理技术有限公司 | 对不锈钢进排气门进行盐浴氮化处理中的盐浴配方及处理方法 |
CN103276345B (zh) * | 2012-12-28 | 2015-07-22 | 上海尚职纳米科技有限公司 | 一种应用于汽车零部件金属表面qpq盐浴复合强化改性高新技术 |
FR3001231B1 (fr) * | 2013-01-24 | 2016-05-06 | Renault Sa | Procede de traitement thermochimique de diffusion pour un element mecanique, et element mecanique correspondant |
JP6111126B2 (ja) * | 2013-04-12 | 2017-04-05 | パーカー熱処理工業株式会社 | 塩浴軟窒化処理方法 |
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 |
CN106319438A (zh) * | 2015-07-01 | 2017-01-11 | 杭州巨星科技股份有限公司 | 稀土催渗qpq组合物及qpq工艺制造高速切削工具的方法 |
CN108359785B (zh) * | 2018-03-19 | 2019-12-17 | 盐城工学院 | 一种W6Mo5Cr4V2高速钢拉刀的强韧化处理方法 |
FR3096419B1 (fr) * | 2019-05-22 | 2021-04-23 | Hydromecanique & Frottement | Organe de guidage, système mécanique comprenant un tel organe de guidage, et procédé de fabrication d’un tel organe de guidage |
CN113073287A (zh) * | 2021-03-19 | 2021-07-06 | 北京航天瑞泰液压技术有限公司 | 一种油气弹簧内缸筒气密性改进方法 |
FR3133394A1 (fr) | 2022-03-14 | 2023-09-15 | Hydromecanique Et Frottement | Procede de traitement d’une piece en alliage de fer pour ameliorer sa resistance a la corrosion |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1149035B (de) * | 1959-04-10 | 1963-05-22 | Degussa | Verfahren und Vorrichtung zum Nitrieren von Metallen, insbesondere Eisenlegierungen, in alkalicyanid- und alkalicyanathaltigen Salzbaedern |
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 |
JPS57152461A (en) * | 1981-03-16 | 1982-09-20 | Parker Netsushiyori Kogyo Kk | Surface treatment of iron member for increasing corrosion and wear resistance |
JPS599166A (ja) * | 1982-07-06 | 1984-01-18 | Parker Netsushiyori Kogyo Kk | 鋼材の表面硬化と窒化処理方法 |
DE4119820C1 (en) * | 1991-06-15 | 1992-09-03 | Goetz Dr. 5400 Koblenz De Baum | Treatment of iron@ (alloys) on same support - comprises nitriding in molten alkali metal cyanate and quenching in hot aq. salt bath |
FR2679258B1 (fr) * | 1991-07-16 | 1993-11-19 | Centre Stephanois Recherc Meca | Procede de traitement de pieces en metal ferreux pour ameliorer simultanement leur resistance a la corrosion et leurs proprietes de friction. |
FR2708623B1 (fr) * | 1993-08-06 | 1995-10-20 | Stephanois Rech Mec | Procédé de nitruration de pièces en métal ferreux, à résistance améliorée à la corrosion. |
US5576066A (en) * | 1993-08-10 | 1996-11-19 | Centre Stephanois De Recherches Mecaniques Hydromecanique Et Frottement | Method of improving the wear and corrosion resistance of ferrous metal parts |
JPH0820877A (ja) * | 1994-07-07 | 1996-01-23 | Nippon Parkerizing Co Ltd | 耐食性にすぐれた鉄系金属複合材料の製造方法 |
FR2731232B1 (fr) * | 1995-03-01 | 1997-05-16 | Stephanois Rech | Procede de traitement de surfaces ferreuses soumises a des sollicitations elevees de frottement |
DE69838575T2 (de) * | 1997-11-28 | 2008-07-24 | Maizuru Corp. | Verfahren zur Oberflächenbehandlung von Eisenmaterial und Salzbadofen dafür verwendet |
-
2000
- 2000-08-14 FR FR0010633A patent/FR2812888B1/fr not_active Expired - Fee Related
-
2001
- 2001-07-26 AT AT01402028T patent/ATE498704T1/de active
- 2001-07-26 ES ES01402028T patent/ES2356807T3/es not_active Expired - Lifetime
- 2001-07-26 EP EP01402028A patent/EP1180552B1/fr not_active Expired - Lifetime
- 2001-07-26 DE DE60144039T patent/DE60144039D1/de not_active Expired - Lifetime
- 2001-08-02 SG SG200104655A patent/SG98452A1/en unknown
- 2001-08-02 TW TW090118917A patent/TWI230745B/zh not_active IP Right Cessation
- 2001-08-06 US US09/923,044 patent/US6645315B2/en not_active Expired - Lifetime
- 2001-08-13 AU AU57984/01A patent/AU774372B2/en not_active Expired
- 2001-08-13 KR KR10-2001-0048641A patent/KR100458663B1/ko active IP Right Grant
- 2001-08-13 MX MXPA01008184A patent/MXPA01008184A/es active IP Right Grant
- 2001-08-13 BR BRPI0103350-6A patent/BR0103350B1/pt not_active IP Right Cessation
- 2001-08-13 CA CA002355479A patent/CA2355479C/fr not_active Expired - Lifetime
- 2001-08-13 MY MYPI20013787 patent/MY130608A/en unknown
- 2001-08-14 JP JP2001246053A patent/JP3809082B2/ja not_active Expired - Lifetime
- 2001-08-14 CN CNB01125534XA patent/CN1231611C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP3809082B2 (ja) | 2006-08-16 |
TWI230745B (en) | 2005-04-11 |
JP2002060925A (ja) | 2002-02-28 |
AU774372B2 (en) | 2004-06-24 |
US6645315B2 (en) | 2003-11-11 |
SG98452A1 (en) | 2003-09-19 |
US20020038679A1 (en) | 2002-04-04 |
EP1180552A1 (fr) | 2002-02-20 |
EP1180552B1 (fr) | 2011-02-16 |
CN1231611C (zh) | 2005-12-14 |
CN1338529A (zh) | 2002-03-06 |
DE60144039D1 (de) | 2011-03-31 |
KR100458663B1 (ko) | 2004-12-03 |
ES2356807T3 (es) | 2011-04-13 |
BR0103350B1 (pt) | 2012-02-07 |
AU5798401A (en) | 2002-02-21 |
BR0103350A (pt) | 2002-05-28 |
ATE498704T1 (de) | 2011-03-15 |
KR20020013797A (ko) | 2002-02-21 |
MY130608A (en) | 2007-07-31 |
CA2355479C (fr) | 2004-06-29 |
FR2812888B1 (fr) | 2003-09-05 |
FR2812888A1 (fr) | 2002-02-15 |
MXPA01008184A (es) | 2004-10-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2355479A1 (fr) | Procede de traitement superficiel de pieces mecaniques soumises a la fois a l'usure et a la corrosion | |
HK1002891A1 (en) | Copper coating | |
DE60230420D1 (de) | Behandlung für verbesserte oberflächenkorrosionsbeständigkeit von magnesium | |
FI941893A (fi) | Komposition foer stabilisering av oorganiska peroxidloesningar | |
SE9504250D0 (sv) | Sätt vid behandling av metaller | |
DE59200379D1 (de) | Verfahren zum Entgiften cyanidischer wässriger Lösungen. | |
PL304555A1 (en) | Method of increasing resistance of iron containing metal components against corrosion by nitriding | |
ATE89333T1 (de) | Verfahren zum nitrocarburieren von bauteilen aus stahl. | |
ES2032957T3 (es) | Procedimiento para la fabricacion de varilla de cobre adecuada para el estirado o laminado siguiente para formar hilo de cobre. | |
DE50003490D1 (de) | Verfahren zur herstellung von beschichteten metalloberflächen und deren verwendung | |
ATE259885T1 (de) | Verfahren zur lederherstellung aus fischhaut | |
ATE181038T1 (de) | Verfahren zur oxidation von chlorwasserstoff | |
AU2003229651A1 (en) | Device and method for simulating production processes | |
JPS54150326A (en) | Metal surface treating agent | |
ATE272733T1 (de) | Verfahren zur behandlung der oberfläche eines kupfer- oder kupferlegierungssubstrates und implementierungsvorrichtung dafür | |
JPS56150171A (en) | Partial plating method of molten metal and plating inhibitor | |
KR940014879A (ko) | 티탄합금의 표면경화처리방법 | |
IT1310664B1 (it) | Procedimento per la smaltatura a caldo dell'oro bianco. | |
JPS5550499A (en) | Surface treatment method of aluminum or alloy thereof | |
JPS5713181A (en) | Chemical treatment with zinc phosphate | |
FR2322211A1 (fr) | Procede de durcissement superficiel des pieces en acier soumises a usure par frottement | |
SE0000824D0 (sv) | Förfarande för ytbehandling av föremål samt medel för detsamma |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20210813 |