WO2006050696A1 - Verfahren zur wärmebehandlung eines bauteils aus einem durchhärtenden warmfesten stahl und bauteil aus einem durchhärtenden warmfesten stahl - Google Patents
Verfahren zur wärmebehandlung eines bauteils aus einem durchhärtenden warmfesten stahl und bauteil aus einem durchhärtenden warmfesten stahl Download PDFInfo
- Publication number
- WO2006050696A1 WO2006050696A1 PCT/DE2005/001975 DE2005001975W WO2006050696A1 WO 2006050696 A1 WO2006050696 A1 WO 2006050696A1 DE 2005001975 W DE2005001975 W DE 2005001975W WO 2006050696 A1 WO2006050696 A1 WO 2006050696A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- component
- hardening
- temperature
- diffusion
- common
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/36—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for balls; for rollers
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/06—Surface hardening
- C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/04—Hardening by cooling below 0 degrees Celsius
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/40—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rings; for bearing races
-
- 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
- C23C8/20—Carburising
- C23C8/22—Carburising of ferrous surfaces
-
- 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
- C23C8/24—Nitriding
- C23C8/26—Nitriding of ferrous surfaces
-
- 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
- C23C8/28—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 more than one element being applied in one step
- C23C8/30—Carbo-nitriding
- C23C8/32—Carbo-nitriding of ferrous surfaces
-
- 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
- C23C8/36—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 using ionised gases, e.g. ionitriding
- C23C8/38—Treatment of ferrous surfaces
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Rolling Contact Bearings (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007543686A JP2008520839A (ja) | 2004-11-09 | 2005-11-04 | 完全硬化耐熱鋼から成る部品を熱処理する方法及び完全硬化耐熱鋼から成る部品 |
US11/718,941 US20080047632A1 (en) | 2004-11-09 | 2005-11-04 | Method for Thermally Treating a Component Consisting of a Fully Hardenable, Heat-Resistant Steel and a Component Consisting of Said Steel |
EP05810716A EP1831410A1 (de) | 2004-11-09 | 2005-11-04 | Verfahren zur wärmebehandlung eines bauteils aus einem durchhärtenden warmfesten stahl und bauteil aus einem durchhärtenden warmfesten stahl |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004053935.9 | 2004-11-09 | ||
DE102004053935.9A DE102004053935B4 (de) | 2004-11-09 | 2004-11-09 | Verfahren zur Wärmebehandlung eines Bauteils aus einem durchhärtenden warmfesten Stahl und Bauteil aus einem durchhärtenden warmfesten Stahl |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006050696A1 true WO2006050696A1 (de) | 2006-05-18 |
Family
ID=35674946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2005/001975 WO2006050696A1 (de) | 2004-11-09 | 2005-11-04 | Verfahren zur wärmebehandlung eines bauteils aus einem durchhärtenden warmfesten stahl und bauteil aus einem durchhärtenden warmfesten stahl |
Country Status (7)
Country | Link |
---|---|
US (1) | US20080047632A1 (de) |
EP (1) | EP1831410A1 (de) |
JP (1) | JP2008520839A (de) |
CN (1) | CN100572567C (de) |
DE (1) | DE102004053935B4 (de) |
RU (1) | RU2366746C2 (de) |
WO (1) | WO2006050696A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014047410A (ja) * | 2012-09-03 | 2014-03-17 | Yuki-Koushuha Co Ltd | 鉄基合金材及びその製造方法 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008043062A1 (en) * | 2006-10-05 | 2008-04-10 | The Timken Company | Duplex hardening process and articles made therefrom |
DE102008051665B4 (de) * | 2008-10-15 | 2011-03-03 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Oberflächenvergütung von metallischen Bauteilen |
IT1391656B1 (it) * | 2008-11-07 | 2012-01-17 | Polimeri Europa Spa | Lame per granulatore ad alta resistenza all'usura e relativo metodo di affilatura |
DE102010005262B4 (de) | 2009-01-21 | 2019-09-12 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Herstellung von eine Hartstoffbeschichtung aufweisenden Werkzeugen und deren Verwendungen |
DE102009042714A1 (de) | 2009-09-23 | 2011-03-24 | Acument Gmbh & Co. Ohg | Kugelbolzen |
DE102010055210A1 (de) * | 2010-12-20 | 2012-06-21 | Ejot Gmbh & Co. Kg | Schraube aus niedrig legiertem Kohlenstoffstahl und Verfahren zur Herstellung einer derartigen Schraube |
UA101440C2 (ru) * | 2011-11-09 | 2013-03-25 | Частное Акционерное Общество "У.П.Э.К." | СПОСОБ Закаливания колец подшипников качения И ПОДШИПНИК качения |
CN102663498B (zh) * | 2012-04-28 | 2014-06-18 | 武汉大学 | 一种9%Cr马氏体耐热钢焊缝金属Ac1点的预测方法 |
CN102799938B (zh) * | 2012-06-29 | 2015-01-14 | 武汉大学 | 9%Cr马氏体钢管道焊后热处理加热宽度的优化方法 |
CN104419805B (zh) * | 2013-09-09 | 2016-09-07 | 成都真火科技有限公司 | 一种层流等离子表面点状热处理系统 |
CN112135981B (zh) * | 2018-04-02 | 2022-07-05 | 日本精工株式会社 | 滚动轴承的滚道圈中间部件、滚道圈、滚动轴承及其制造方法 |
DE102019201883A1 (de) * | 2019-02-13 | 2020-08-13 | Thyssenkrupp Steel Europe Ag | Verfahren zur Herstellung eines Stahlblechbauteils |
RU2760515C1 (ru) * | 2021-02-24 | 2021-11-25 | федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный авиационный технический университет" | Способ комбинированной обработки изделия из быстрорежущей стали |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0552460A1 (de) * | 1992-01-20 | 1993-07-28 | Leybold Durferrit GmbH | Verfahren zum Härten von Werkstücken in einer Impuls-Plasmaentladung |
US5292200A (en) * | 1991-08-14 | 1994-03-08 | Nsk Ltd. | Ball-and-roller bearing |
US5851314A (en) * | 1995-12-16 | 1998-12-22 | Ipsen International Gmbh | Method for plasma carburization of metal workpieces |
JPH11264016A (ja) * | 1998-03-18 | 1999-09-28 | Thk Co Ltd | ステンレス鋼の熱処理方法および耐熱ステンレス鋼 |
EP1219863A2 (de) * | 2000-12-25 | 2002-07-03 | Nissan Motor Company, Limited | Wälzkörper für ein stufenloses Getriebe und dessen Herstellungsverfahren |
WO2002053793A1 (en) * | 2000-12-29 | 2002-07-11 | Mladen Stupnisek | Duplex process of diffusion forming of hard carbide layers on metallic materials |
EP1517058A1 (de) * | 2003-09-19 | 2005-03-23 | Koyo Seiko Co., Ltd. | Teil eines Walzlagers und Verfahren zu seiner Herstellung |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01201459A (ja) * | 1988-02-08 | 1989-08-14 | Daido Steel Co Ltd | 高靭性耐摩耗部品 |
JP3128803B2 (ja) * | 1990-04-27 | 2001-01-29 | 日本精工株式会社 | 転がり軸受 |
DE4033706A1 (de) * | 1990-10-24 | 1991-02-21 | Hans Prof Dr Ing Berns | Einsatzhaerten mit stickstoff zur verbesserung des korrosionswiderstandes martensitischer nichtrostender staehle |
JPH0578782A (ja) * | 1991-08-14 | 1993-03-30 | Nippon Seiko Kk | 転がり軸受 |
JP3241491B2 (ja) * | 1993-06-29 | 2001-12-25 | 大同特殊鋼株式会社 | 高温高速回転用転がり軸受 |
JP3750202B2 (ja) * | 1996-02-21 | 2006-03-01 | 日本精工株式会社 | 転がり軸受 |
GB9614303D0 (en) * | 1996-07-08 | 1996-09-04 | Nsk Rhp Europe Technology Co Ltd | Surface treatment of bearing steels |
US5851313A (en) * | 1996-09-18 | 1998-12-22 | The Timken Company | Case-hardened stainless steel bearing component and process and manufacturing the same |
CN1211626A (zh) * | 1997-09-18 | 1999-03-24 | 杨平生 | 冷轧辊淬火硬化工艺及装置 |
-
2004
- 2004-11-09 DE DE102004053935.9A patent/DE102004053935B4/de not_active Expired - Fee Related
-
2005
- 2005-11-04 RU RU2007115807/02A patent/RU2366746C2/ru not_active IP Right Cessation
- 2005-11-04 WO PCT/DE2005/001975 patent/WO2006050696A1/de active Application Filing
- 2005-11-04 JP JP2007543686A patent/JP2008520839A/ja active Pending
- 2005-11-04 EP EP05810716A patent/EP1831410A1/de not_active Withdrawn
- 2005-11-04 US US11/718,941 patent/US20080047632A1/en not_active Abandoned
- 2005-11-04 CN CNB2005800425710A patent/CN100572567C/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5292200A (en) * | 1991-08-14 | 1994-03-08 | Nsk Ltd. | Ball-and-roller bearing |
EP0552460A1 (de) * | 1992-01-20 | 1993-07-28 | Leybold Durferrit GmbH | Verfahren zum Härten von Werkstücken in einer Impuls-Plasmaentladung |
US5851314A (en) * | 1995-12-16 | 1998-12-22 | Ipsen International Gmbh | Method for plasma carburization of metal workpieces |
JPH11264016A (ja) * | 1998-03-18 | 1999-09-28 | Thk Co Ltd | ステンレス鋼の熱処理方法および耐熱ステンレス鋼 |
EP1219863A2 (de) * | 2000-12-25 | 2002-07-03 | Nissan Motor Company, Limited | Wälzkörper für ein stufenloses Getriebe und dessen Herstellungsverfahren |
WO2002053793A1 (en) * | 2000-12-29 | 2002-07-11 | Mladen Stupnisek | Duplex process of diffusion forming of hard carbide layers on metallic materials |
EP1517058A1 (de) * | 2003-09-19 | 2005-03-23 | Koyo Seiko Co., Ltd. | Teil eines Walzlagers und Verfahren zu seiner Herstellung |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 14 22 December 1999 (1999-12-22) * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014047410A (ja) * | 2012-09-03 | 2014-03-17 | Yuki-Koushuha Co Ltd | 鉄基合金材及びその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2008520839A (ja) | 2008-06-19 |
DE102004053935A1 (de) | 2006-05-11 |
RU2366746C2 (ru) | 2009-09-10 |
CN100572567C (zh) | 2009-12-23 |
RU2007115807A (ru) | 2008-11-10 |
EP1831410A1 (de) | 2007-09-12 |
US20080047632A1 (en) | 2008-02-28 |
DE102004053935B4 (de) | 2015-04-09 |
CN101076609A (zh) | 2007-11-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2006050696A1 (de) | Verfahren zur wärmebehandlung eines bauteils aus einem durchhärtenden warmfesten stahl und bauteil aus einem durchhärtenden warmfesten stahl | |
DE102005060113B4 (de) | Radlager sowie Verfahren zur Herstellung desselben | |
WO2007137557A2 (de) | Verfahren zum härten von laufflächen von wälzlagerkomponenten | |
DE102012216117A1 (de) | Verfahren zum Herstellen einer selbstschneidenden Schraube | |
EP2427666B1 (de) | Grosswälzlager | |
DE10145599C1 (de) | Bauteile aus Stahl und Verfahren zur Wärmebehandlung von Bauteilen aus Stahl | |
EP1451378B1 (de) | Aus einem kohlenstoffhaltigen stahl bestehendes befestigungselement und verfahren zu seiner herstellung | |
WO2019223925A1 (de) | Verfahren zum herstellen eines metallischen bauteils | |
EP3538678B1 (de) | Verfahren zur herstellung eines wälzlagerrings mit verbesserter robustheit gegen die bildung von white etching cracks (wec) | |
DE102015204656A1 (de) | Schichtbildung für Wälzlagerkomponenten | |
WO2013170995A1 (de) | Wälzlagerteil sowie verfahren zur wärmebehandlung eines wälzlagerteils | |
WO2006045461A1 (de) | Mechanisch belastbares stell- oder lagerbauteil aus mechanisch gehärtetem stahl | |
EP1664563B1 (de) | Verfahren zur herstellung von gelenkbauteilen mit verbesserter verschleissfestigkeit | |
WO2018188686A1 (de) | Carbonitrieren von spanlos hergestellten wälzlagern | |
WO2019024958A1 (de) | Verfahren zur herstellung einer wälzlagerkomponente aus stahl und dadurch hergestellte wälzlagerkomponente | |
DE3029339A1 (de) | Verfahren und vorrichtung zur behandlung elektrisch leitenden materials durch glimmentladung | |
EP3464920A1 (de) | Carbonitrieren von gelenkkreuzbüchsen | |
DE102017122921A1 (de) | Verfahren zur Herstellung eines Planetenradbolzens mit erhöhter Härte | |
DE102008050319A1 (de) | Verfahren zum Härten eines Bauteils | |
DE102017117290A1 (de) | Verfahren zur Herstellung eines Wälzlagerbauteils | |
DE102010017967A1 (de) | Verfahren zur Wärmebehandlung eines Werkstücks aus einem Wälzlagerstahl | |
DE2141175A1 (de) | Verfahren zur verfestigung von teilen aus gusseisen mit kugelgraphit | |
CH547864A (de) | Verfahren zur verfestigung von teilen aus gusseisen mit kugelgraphit. | |
WO2014008983A1 (de) | Dlc beschichtungen mit erhöhter korrosionsbeständigkeit |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KM KN KP KR KZ LC LK LR LS LT LU LV LY MA MD MG MK MN MW MX MZ NA NG NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU LV MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
REEP | Request for entry into the european phase |
Ref document number: 2005810716 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2007115807 Country of ref document: RU Ref document number: 2005810716 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2007543686 Country of ref document: JP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 200580042571.0 Country of ref document: CN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 11718941 Country of ref document: US |
|
WWP | Wipo information: published in national office |
Ref document number: 2005810716 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 11718941 Country of ref document: US |