ES2068692T3 - Procedimiento de revestimiento por laser de piezas cilindricas. - Google Patents

Procedimiento de revestimiento por laser de piezas cilindricas.

Info

Publication number
ES2068692T3
ES2068692T3 ES92403113T ES92403113T ES2068692T3 ES 2068692 T3 ES2068692 T3 ES 2068692T3 ES 92403113 T ES92403113 T ES 92403113T ES 92403113 T ES92403113 T ES 92403113T ES 2068692 T3 ES2068692 T3 ES 2068692T3
Authority
ES
Spain
Prior art keywords
workpiece
cylindrical parts
coating procedure
touching
laser coating
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.)
Expired - Lifetime
Application number
ES92403113T
Other languages
English (en)
Inventor
Jacques Com-Nougue
Frederic Cariou
Emmanuel Kerrand
Andre Coulon
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.)
Alstom Holdings SA
Original Assignee
GEC Alsthom SA
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 GEC Alsthom SA filed Critical GEC Alsthom SA
Application granted granted Critical
Publication of ES2068692T3 publication Critical patent/ES2068692T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/16—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed
    • B05B7/22—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc
    • B05B7/228—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc using electromagnetic radiation, e.g. laser
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/34—Laser welding for purposes other than joining
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/34—Laser welding for purposes other than joining
    • B23K26/342—Build-up welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2250/00—Geometry
    • F05B2250/20—Geometry three-dimensional
    • F05B2250/23—Geometry three-dimensional prismatic
    • F05B2250/231—Geometry three-dimensional prismatic cylindrical

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Laser Beam Processing (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Powder Metallurgy (AREA)

Abstract

PROCESO DE REVESTIMIENTO POR LASER (13) DE PIEZAS CILINDRICAS (11) EN EL QUE TRAS EL MECANIZADO DE LA SUPERFICIE A REVESTIR SE HACE GIRAR LA PIEZA (11) ALREDEDOR DE SU EJE, SE EMITE UN HAZ LASER (14) PARCIALMENTE ENFOCADO SOBRE LA SUPERFICIE DE LA PIEZA (11) Y SE PROYECTA UN POLVO PREALEADO QUE TIENE LA COMPOSICION DE LA ALEACION A DEPOSITAR EN LA ZONA (15) DE INTERACCION ENTRE EL HAZ (14) Y LA PIEZA (11). SE REALIZA PASES SEGUN GENERATRICES NON UNIDAS HASTA RECUBRIR TOTALMENTE LA SUPERFICIE DE LA PIEZA (11). RECONSTITUCION DE SUPERFICIE USADA SIN DISTORSION NOTABLE DE LA PIEZA EN PARTICULAR PARA LAS VARILLAS DE CONTROL DE TURBINAS DE VAPOR.
ES92403113T 1991-11-25 1992-11-19 Procedimiento de revestimiento por laser de piezas cilindricas. Expired - Lifetime ES2068692T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9114493A FR2684033B1 (fr) 1991-11-25 1991-11-25 Procede de revetement par laser de pieces cylindriques.

Publications (1)

Publication Number Publication Date
ES2068692T3 true ES2068692T3 (es) 1995-04-16

Family

ID=9419274

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92403113T Expired - Lifetime ES2068692T3 (es) 1991-11-25 1992-11-19 Procedimiento de revestimiento por laser de piezas cilindricas.

Country Status (16)

Country Link
EP (1) EP0544567B1 (es)
JP (1) JPH05212566A (es)
KR (1) KR930009703A (es)
CN (1) CN1072625A (es)
AT (1) ATE118710T1 (es)
AU (1) AU2826692A (es)
BR (1) BR9204520A (es)
CA (1) CA2083657A1 (es)
CZ (1) CZ342292A3 (es)
DE (1) DE69201482T2 (es)
DK (1) DK0544567T3 (es)
ES (1) ES2068692T3 (es)
FR (1) FR2684033B1 (es)
MX (1) MX9206744A (es)
TW (1) TW203572B (es)
ZA (1) ZA929094B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1043197C (zh) * 1995-04-29 1999-05-05 华中理工大学 镀层钢板激光焊缝表面在线同步熔镀方法
CZ301527B6 (cs) * 2000-02-28 2010-04-07 Vaw Aluminium Ag Zpusob povrchového legování válcovité, cástecne válcovité nebo duté válcovité konstrukcní soucásti
EP2278045A1 (en) * 2002-01-24 2011-01-26 H.C. Starck Inc. methods for rejuvenating tantalum sputtering targets and rejuvenated tantalum sputtering targets
AU2003293279B2 (en) * 2002-08-28 2008-10-23 Dm3D Technology, Llc Part-geometry independent real time closed loop weld pool temperature control system for multi-layer DMD process
DE102004037608A1 (de) * 2004-08-03 2006-03-16 Rolls-Royce Deutschland Ltd & Co Kg Unwuchtkompensation von rotierenden Bauteilen
CN101244526B (zh) * 2007-02-15 2010-08-11 宝山钢铁股份有限公司 矫直机支承辊外圈磨削方法
DE102007060964A1 (de) * 2007-12-14 2009-06-18 Sieber Forming Solutions Gmbh Verfahren und Vorrichtung zur Herstellung von ringförmigen, rotationssymmetrischen Werkstücken aus Metall- und/oder Keramikpulver
CN101468393B (zh) * 2007-12-26 2011-06-01 沈阳航空工业学院 一种金属粉末激光成形系统的金属粉末送给装置
US9555503B2 (en) * 2013-09-10 2017-01-31 Caterpillar Inc. Machine component cladding strategy
TWI535554B (zh) * 2014-01-06 2016-06-01 財團法人工業技術研究院 立體成型物以及立體成型物的製造設備與製造方法
DE102015117906B4 (de) * 2015-10-21 2018-01-25 Westfalen Ag Verfahren und Vorrichtung zum Herstellen von metallischen Gegenständen
CN110423973B (zh) * 2019-06-21 2020-08-11 湖北超卓航空科技股份有限公司 一种杆件热喷涂变形控制装置及方法
TWI782246B (zh) * 2019-12-31 2022-11-01 旭東機械工業股份有限公司 管件雷射加工方法及機械手臂式管件雷射加工機
CN113073297B (zh) * 2021-03-23 2023-05-02 熔创金属表面科技(常州)有限公司 旋转硅铝靶材再制造的装置及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2509640A1 (fr) * 1981-07-17 1983-01-21 Creusot Loire Procede de fabrication d'une piece metallique composite et produits obtenus
US4743733A (en) * 1984-10-01 1988-05-10 General Electric Company Method and apparatus for repairing metal in an article
JPS62267079A (ja) * 1986-05-15 1987-11-19 Kobe Steel Ltd ロ−ル自動肉盛溶接方法

Also Published As

Publication number Publication date
CN1072625A (zh) 1993-06-02
AU2826692A (en) 1993-05-27
EP0544567B1 (fr) 1995-02-22
TW203572B (es) 1993-04-11
JPH05212566A (ja) 1993-08-24
DE69201482T2 (de) 1995-06-22
CA2083657A1 (fr) 1993-05-26
FR2684033B1 (fr) 1993-12-31
ATE118710T1 (de) 1995-03-15
CZ342292A3 (en) 1993-06-16
MX9206744A (es) 1993-05-01
KR930009703A (ko) 1993-06-21
EP0544567A1 (fr) 1993-06-02
FR2684033A1 (fr) 1993-05-28
ZA929094B (en) 1993-05-19
DK0544567T3 (da) 1995-05-15
BR9204520A (pt) 1993-06-01
DE69201482D1 (de) 1995-03-30

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