IN2014DN11069A - - Google Patents

Info

Publication number
IN2014DN11069A
IN2014DN11069A IN11069DEN2014A IN2014DN11069A IN 2014DN11069 A IN2014DN11069 A IN 2014DN11069A IN 11069DEN2014 A IN11069DEN2014 A IN 11069DEN2014A IN 2014DN11069 A IN2014DN11069 A IN 2014DN11069A
Authority
IN
India
Prior art keywords
specified value
tensile stresses
residual tensile
relates
milled
Prior art date
Application number
Inventor
Walter David
Wolfram Knoche
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of IN2014DN11069A publication Critical patent/IN2014DN11069A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • 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
    • 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
    • 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
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
    • 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
    • B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
    • B24B29/005—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents using brushes
    • 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
    • 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
    • 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
    • B23C—MILLING
    • B23C2220/00—Details of milling processes
    • B23C2220/28—Finishing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2220/00—Details of milling processes
    • B23C2220/44—High speed milling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
    • B23C2222/32—Details of high speed steel
    • 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
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/303752—Process
    • Y10T409/303808—Process including infeeding

Abstract

The invention relates to a method for machining a material in particular steel wherein the material is milled at such a high cutting speed that residual tensile stresses close the surface that exceed a specified value can occur and the residual tensile stresses can be lowered below the specified value by subsequent brushing. The invention further relates to a device for performing said method.
IN11069DEN2014 2012-07-27 2013-07-15 IN2014DN11069A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12178175.1A EP2689886A1 (en) 2012-07-27 2012-07-27 Method of processing materials using machining and subsequent brushing
PCT/EP2013/064902 WO2014016154A1 (en) 2012-07-27 2013-07-15 Method for machining materials by milling and subsequent brushing

Publications (1)

Publication Number Publication Date
IN2014DN11069A true IN2014DN11069A (en) 2015-09-25

Family

ID=48874261

Family Applications (1)

Application Number Title Priority Date Filing Date
IN11069DEN2014 IN2014DN11069A (en) 2012-07-27 2013-07-15

Country Status (8)

Country Link
US (1) US9919404B2 (en)
EP (2) EP2689886A1 (en)
JP (1) JP6022686B2 (en)
KR (1) KR102123047B1 (en)
CN (1) CN104507634B (en)
IN (1) IN2014DN11069A (en)
PL (1) PL2846963T3 (en)
WO (1) WO2014016154A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016190299A (en) * 2015-03-31 2016-11-10 三菱マテリアル株式会社 Forming end mill
CN105550485B (en) * 2016-02-29 2018-06-26 西安交通大学 The analysis method of effects of stress wave during a kind of high-speed milling

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2486363A (en) * 1947-01-29 1949-10-25 Carl D Langston Combination drill and brush
SU751602A2 (en) * 1978-06-05 1980-07-30 Куйбышевский политехнический институт им.В.В.Куйбышева Apparatus for finishing and surface-strengthening working of external surfaces
US4821545A (en) * 1986-04-17 1989-04-18 Intercontrole S. A. Installation for the detensioning of expanded tubes, particularly in a heat exchanger
JPH01225721A (en) * 1988-03-03 1989-09-08 Precision Spring Kk Method for improving fatigue resistance of spiral spring
JP3350737B2 (en) 1992-11-26 2002-11-25 株式会社日立製作所 Wire peening gun and wire peening equipment
DE19516834A1 (en) * 1995-05-08 1996-11-14 Siemens Ag Internal stress rolling device for interior surface of work piece
JP2977772B2 (en) * 1996-10-08 1999-11-15 川崎重工業株式会社 Pressing equipment
JP3509481B2 (en) 1997-07-31 2004-03-22 マツダ株式会社 Deburring device
DE10044972A1 (en) * 2000-09-11 2002-04-04 Mapal Fab Praezision Tool and method for machining workpieces
EP1555329A1 (en) 2004-01-15 2005-07-20 Siemens Aktiengesellschaft Workpiece with internal compressive stresses, method and apparatus for producing internal compressive stresses
EP1848876B1 (en) 2005-02-15 2011-08-17 Alstom Technology Ltd Method for prolonging the fatigue life of a blade footing of a turobmachine blade
JP2008012125A (en) 2006-07-07 2008-01-24 Yuichiro Niizaki Brush bristle material and brush
JP4945382B2 (en) 2007-09-06 2012-06-06 株式会社東芝 Groove cutting method and groove cutting apparatus
US8511949B2 (en) 2008-07-30 2013-08-20 Osg Corporation Method of cutting tree-shaped groove and rotary cutting tool
JP4704495B2 (en) 2008-12-10 2011-06-15 日立ツール株式会社 Turbine blade connecting groove cutting method and Christmas cutter used therefor
EP2226151B1 (en) * 2009-03-04 2011-10-12 Siemens Aktiengesellschaft Manufacturing method for a turbine rotor
DE102009033234A1 (en) * 2009-07-14 2011-01-27 Alstom Technology Ltd. Method for machining the rotor of a turbine
JP2011020250A (en) 2009-07-15 2011-02-03 Hitachi Tool Engineering Ltd Cutting edge replaceable cutting tool for machining blade root groove
JP2011156624A (en) * 2010-02-02 2011-08-18 Mitsubishi Heavy Ind Ltd Apparatus and method for removing broaching cutting chip
JP5641204B2 (en) 2010-06-02 2014-12-17 日立ツール株式会社 Christmas cutter and turbine blade root cutting method using the same
DE102011001754A1 (en) * 2010-08-24 2012-03-01 Paul Hettich Gmbh & Co. Kg fitting
JP2015091610A (en) 2012-02-22 2015-05-14 旭硝子株式会社 Glass plate end surface treatment method

Also Published As

Publication number Publication date
US9919404B2 (en) 2018-03-20
CN104507634B (en) 2017-04-05
US20150174728A1 (en) 2015-06-25
JP2015528751A (en) 2015-10-01
JP6022686B2 (en) 2016-11-09
KR102123047B1 (en) 2020-06-15
EP2689886A1 (en) 2014-01-29
EP2846963B1 (en) 2017-04-12
KR20150040274A (en) 2015-04-14
CN104507634A (en) 2015-04-08
EP2846963A1 (en) 2015-03-18
PL2846963T3 (en) 2017-10-31
WO2014016154A1 (en) 2014-01-30

Similar Documents

Publication Publication Date Title
PH12018500225B1 (en) Entry sheet for cutting fiber reinforced composite material or metal, and cutting method for cutting fiber reinforced material or metal
MX2017000882A (en) Method for breaking a glass sheet.
EP2708355A4 (en) Laminate, method for cutting laminate, method for processing laminate, and device and method for cutting brittle plate-like object
EP2762263A4 (en) Method and device for laser cutting process
EP2950968A4 (en) Method and apparatus for laser cutting transparent and semitransparent substrates
EP3075473A4 (en) Machine tool and cutting method
SI2928635T1 (en) Laser machining device and method for machining a workpiece by using a laser machining device
EP2687933A4 (en) Nc program generation method and cutting processing method
HK1200759A1 (en) Fixed-abrasive-grain wire-saw, method for manufacturing same, and method for cutting workpiece using same
EP2833224A4 (en) Workpiece machining surface display method, workpiece machining surface display device, tool path generation device and workpiece machining surface display program
SG11201701153TA (en) Floating offshore facility and method for supplying electric power in floating offshore facility
MX2016016607A (en) Method for finishing hardened gears.
EP3161760A4 (en) Improved system and method for timekeeping entry and work in progress reports
EP3169624A4 (en) Device and method for gas maintenance in microfeatures on a submerged surface
EP2752262A4 (en) Machine tool and machining method
SI2641706T1 (en) Method for manufacturing a cutting blade and facility for implementing such a method
EP3201153A4 (en) Method for removal of grit in a slaker equipped with a grit collector
PL3064369T3 (en) Processing method for surface of workpiece using rotating cutting tool
EP2982773A4 (en) Steel for blades and method for producing same
IN2014DN11069A (en)
GB201116287D0 (en) Method and device for removing a sleeve from a bore
ZA201400915B (en) A grinding tool for machining brittle materials and a method of making a grinding tool
EP3239329B8 (en) Structural ultra-thick steel having excellent resistance to brittle crack propagation, and production method therefor
EP3054453A4 (en) Method for the in situ passivation of the steel surfaces of a nuclear reactor
EP2902139A4 (en) Cutting method and cutting tool for carrying out same