BR9816056A - Método de brunimento e aparelho para gerar uma camada de tensão residual compressiva na superfìcie de uma peça de trabalho - Google Patents

Método de brunimento e aparelho para gerar uma camada de tensão residual compressiva na superfìcie de uma peça de trabalho

Info

Publication number
BR9816056A
BR9816056A BR9816056-7A BR9816056A BR9816056A BR 9816056 A BR9816056 A BR 9816056A BR 9816056 A BR9816056 A BR 9816056A BR 9816056 A BR9816056 A BR 9816056A
Authority
BR
Brazil
Prior art keywords
burnishing
ball
workpiece
socket
ball seat
Prior art date
Application number
BR9816056-7A
Other languages
English (en)
Portuguese (pt)
Inventor
Paul S Prevey Iii
Original Assignee
Lambda Res Inc
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 Lambda Res Inc filed Critical Lambda Res Inc
Priority claimed from PCT/US1998/021188 external-priority patent/WO2000020170A1/en
Publication of BR9816056A publication Critical patent/BR9816056A/pt

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
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
    • C21D7/08—Modifying the physical properties of iron or steel by deformation by cold working of the surface by burnishing or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P9/00—Treating or finishing surfaces mechanically, with or without calibrating, primarily to resist wear or impact, e.g. smoothing or roughening turbine blades or bearings; Features of such surfaces not otherwise provided for, their treatment being unspecified
    • B23P9/02—Treating or finishing by applying pressure, e.g. knurling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/10—Arrangements for cooling or lubricating tools or work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B39/00—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/47—Burnishing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
BR9816056-7A 1998-10-08 1998-10-08 Método de brunimento e aparelho para gerar uma camada de tensão residual compressiva na superfìcie de uma peça de trabalho BR9816056A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1998/021188 WO2000020170A1 (en) 1996-12-05 1998-10-08 Burnishing method and apparatus for providing a layer of compressive residual stress in the surface of a workpiece

Publications (1)

Publication Number Publication Date
BR9816056A true BR9816056A (pt) 2003-01-21

Family

ID=22268048

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9816056-7A BR9816056A (pt) 1998-10-08 1998-10-08 Método de brunimento e aparelho para gerar uma camada de tensão residual compressiva na superfìcie de uma peça de trabalho

Country Status (9)

Country Link
EP (1) EP1126951B1 (https=)
JP (1) JP2002526271A (https=)
KR (1) KR100562589B1 (https=)
AT (1) ATE263657T1 (https=)
AU (1) AU775549B2 (https=)
BR (1) BR9816056A (https=)
CA (1) CA2346681C (https=)
DE (1) DE69823069T2 (https=)
MX (1) MXPA01003896A (https=)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100406190C (zh) * 2001-11-02 2008-07-30 波音公司 形成具有残余压应力分布形式的焊接接头的装置和方法
ITMI20022753A1 (it) * 2002-12-23 2004-06-24 Nuovo Pignone Spa Compressore centrifugo per alta pressione con efficienza migliorata
ES2328862T5 (es) * 2006-06-23 2012-10-24 Muhr Und Bender Kg Mejoras de la capa marginal de resortes de disco o muelles anulares ondulados
DE102006053330A1 (de) * 2006-11-10 2008-05-15 Gottfried Wilhelm Leibniz Universität Hannover Vorrichtung zur spanenden Bearbeitung eines Werkstücks
US8051565B2 (en) * 2006-12-30 2011-11-08 General Electric Company Method for increasing fatigue notch capability of airfoils
KR101077093B1 (ko) * 2009-02-20 2011-10-26 한국델파이주식회사 버니싱 처리 장치, 이를 이용한 버니싱 처리 방법 및 랙 바가공방법
DE102010044171A1 (de) * 2010-11-19 2012-05-24 Aktiebolaget Skf Vorrichtung und Verfahren zur Behandlung eines keramischen Werkstücks
DE102011011276A1 (de) * 2011-02-11 2012-08-16 Ferroll Gmbh Fluidostatische Walzvorrichtung zur Oberflächenbearbeitung und Verfahren zur Randschichtumformung
DE102012015308B4 (de) * 2012-08-02 2021-06-10 Alfing Kessler Sondermaschinen Gmbh Umformvorrichtung und Umformverfahren zur Oberflächenbearbeitung eines Motorbauteils
WO2016172032A1 (en) * 2015-04-23 2016-10-27 The Timken Company Method of forming a bearing component
DE102015219214A1 (de) * 2015-05-27 2016-12-01 MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG Planfräswerkzeug und Verfahren zur Bearbeitung und/oder Erzeugung einer Planfläche an einem Werkstück
DE102015220881B4 (de) * 2015-10-26 2018-04-26 Weisschuh GmbH Verfahren und Vorrichtung zur Bearbeitung von ebenen Oberflächen von Leichtmetallgussteilen
CN108857309A (zh) * 2018-07-17 2018-11-23 谢结苟 一种工业机器人辅助智能手机装配装置
DE102018126185A1 (de) * 2018-10-22 2020-04-23 Schaeffler Technologies AG & Co. KG Werkzeug und Verfahren zur mechanischen Oberflächenbearbeitung
CN109807243B (zh) * 2019-01-28 2019-12-06 山东大学 用于渐进成形的负压吸附式滚动成形工具、装置及方法
RU2755081C1 (ru) * 2020-09-02 2021-09-13 Российская Федерация, от имени которой выступает ФОНД ПЕРСПЕКТИВНЫХ ИССЛЕДОВАНИЙ Устройство для наплавки с упрочнением волной деформации
CN112877518B (zh) * 2021-01-14 2022-10-11 上海交通大学 对金属工件施加深冷场并辅助超声滚压的表面强化方法
KR20230119553A (ko) * 2022-02-07 2023-08-16 주식회사 엘지에너지솔루션 이차전지 제조방법 및 이에 이용되는 이차전지 제조장치
WO2025015140A1 (en) * 2023-07-12 2025-01-16 Andritz Inc. Fatigue resistance for shear knives

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2161155A6 (https=) * 1970-11-23 1973-07-06 Stephanois Rech
DE8809823U1 (de) * 1988-08-02 1988-10-06 Wilhelm Hegenscheidt Gmbh, 5140 Erkelenz Walzwerkzeug

Also Published As

Publication number Publication date
AU9791798A (en) 2000-04-26
KR100562589B1 (ko) 2006-03-17
CA2346681C (en) 2008-04-15
ATE263657T1 (de) 2004-04-15
EP1126951A1 (en) 2001-08-29
EP1126951B1 (en) 2004-04-07
MXPA01003896A (es) 2003-03-10
JP2002526271A (ja) 2002-08-20
KR20010106505A (ko) 2001-11-29
CA2346681A1 (en) 2000-04-13
DE69823069D1 (de) 2004-05-13
DE69823069T2 (de) 2004-12-30
AU775549B2 (en) 2004-08-05

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]