EP2519379A1 - Procédé pour la modification de couches supérieures de surfaces de traitement de pièces de machines - Google Patents

Procédé pour la modification de couches supérieures de surfaces de traitement de pièces de machines

Info

Publication number
EP2519379A1
EP2519379A1 EP10766355A EP10766355A EP2519379A1 EP 2519379 A1 EP2519379 A1 EP 2519379A1 EP 10766355 A EP10766355 A EP 10766355A EP 10766355 A EP10766355 A EP 10766355A EP 2519379 A1 EP2519379 A1 EP 2519379A1
Authority
EP
European Patent Office
Prior art keywords
hammer
machine parts
modification
treated
working surfaces
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.)
Withdrawn
Application number
EP10766355A
Other languages
German (de)
English (en)
Inventor
Stanislaw ZIÓLKIEWICZ
Bohdan Kiryluk
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.)
Instytut Obrobki Plastycznej
Original Assignee
Instytut Obrobki Plastycznej
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 Instytut Obrobki Plastycznej filed Critical Instytut Obrobki Plastycznej
Publication of EP2519379A1 publication Critical patent/EP2519379A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
    • B24B1/04—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes subjecting the grinding or polishing tools, the abrading or polishing medium or work to vibration, e.g. grinding with ultrasonic frequency
    • 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
    • B23P9/04—Treating or finishing by hammering or applying repeated pressure
    • 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
    • B24B39/003—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor the working tool being composed of a plurality of working rolls or balls
    • 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
    • B24B39/006—Peening and tools 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
    • B24B39/00—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor
    • B24B39/06—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor designed for working plane surfaces
    • 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

Definitions

  • a surface treatment with dynamic methods is used, such as: shot blasting, ball burnishing and tumbling.
  • the speed of lengthening depends directly on the speed of voltage increase. An acceleration in an amount of thousands of gees can thus be obtained. This is a feature which was used in dynamic applications, such as used in the invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Abstract

L'objet de l'invention est un procédé pour la modification de couches supérieures de surfaces de travail de pièces de machines, qui est utilisé pour le traitement de couches supérieures de surfaces de travail de pièces de machine, et en particulier pour le placement de revêtements de graisses solides micrométriques et nanométriques dans les aspérités des surfaces de poinçons d'extrusion et sur des guides coulissants de machines-outils. L'invention est caractérisée en ce que la surface traitée (5), dans la zone du bélier, qui est un marteau (2) doté d'une zone de travail ronde, raccordée à un actionneur piézoélectrique (T), qui est entraîné par un générateur de tension haute fréquence présentant une fréquence pouvant être modifiée dans la plaque de 10 Hz à 1000 Hz et un mouvement relatif du marteau (2) par rapport au matériau traité (3) le long de la ligne d'action dans la plage de 0,05 à 5,0 mm, est recouverte d'une couche de matériau étranger (4), qui est raccordée par adhésion avec la couche supérieure (5) de la surface modifiée sous la pression exercée par le marteau (2).
EP10766355A 2009-12-29 2010-09-21 Procédé pour la modification de couches supérieures de surfaces de traitement de pièces de machines Withdrawn EP2519379A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PL390067A PL215071B1 (pl) 2009-12-29 2009-12-29 Sposób modyfikowania warstwy wierzchniej powierzchni roboczych czesci maszyn
PCT/PL2010/000096 WO2011081541A1 (fr) 2009-12-29 2010-09-21 Procédé pour la modification de couches supérieures de surfaces de traitement de pièces de machines

Publications (1)

Publication Number Publication Date
EP2519379A1 true EP2519379A1 (fr) 2012-11-07

Family

ID=43244867

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10766355A Withdrawn EP2519379A1 (fr) 2009-12-29 2010-09-21 Procédé pour la modification de couches supérieures de surfaces de traitement de pièces de machines

Country Status (3)

Country Link
EP (1) EP2519379A1 (fr)
PL (1) PL215071B1 (fr)
WO (1) WO2011081541A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140096585A1 (en) * 2011-08-17 2014-04-10 Kirchhoff Automotive Deutschland Gmbh Press Hardening Tool
DE102013020728A1 (de) * 2013-12-07 2015-06-11 Christian Löcker Implementierung von fremden Substanzen in die Oberfläche fester Körper
RU2558020C1 (ru) * 2014-05-27 2015-07-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский автомобильно-дорожный государственный технический университет (МАДИ)" Способ упрочнения поверхностного слоя стальных деталей
CN109202369B (zh) * 2018-08-31 2021-01-15 西安理工大学 一种重力驱动的击打装置及其击打方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6467321B2 (en) 2000-05-30 2002-10-22 Integrity Testing Laboratory, Inc. Device for ultrasonic peening of metals
DE102004058146A1 (de) 2004-12-02 2006-06-08 Mtu Aero Engines Gmbh Verfahren und Vorrichtung zum Oberflächenverfestigen von Bauteilen
DE102006033004A1 (de) * 2005-08-09 2007-09-13 Löcker, Christian Klopfvorrichtung und -verfahren
CN2833250Y (zh) 2005-08-11 2006-11-01 祥发金属工业股份有限公司 一种伞齿轮差速器传动结构

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2011081541A1 *

Also Published As

Publication number Publication date
PL215071B1 (pl) 2013-10-31
PL390067A1 (pl) 2011-07-04
WO2011081541A1 (fr) 2011-07-07

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