EP0834599A1 - Procédé de revêtement intérieur des surfaces de friction de cylindres, en particulier des surfaces en aluminium - Google Patents

Procédé de revêtement intérieur des surfaces de friction de cylindres, en particulier des surfaces en aluminium Download PDF

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Publication number
EP0834599A1
EP0834599A1 EP97116524A EP97116524A EP0834599A1 EP 0834599 A1 EP0834599 A1 EP 0834599A1 EP 97116524 A EP97116524 A EP 97116524A EP 97116524 A EP97116524 A EP 97116524A EP 0834599 A1 EP0834599 A1 EP 0834599A1
Authority
EP
European Patent Office
Prior art keywords
cylinders
treads
metal
inner sliding
additives
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Withdrawn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
EP97116524A
Other languages
German (de)
English (en)
Inventor
Günter Hackerodt
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0834599A1 publication Critical patent/EP0834599A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
    • C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer

Definitions

  • the invention relates to a method for internal coating of cylinder treads, especially aluminum treads.
  • the object of the present invention is therefore a new method for wear-resistant interior coating of cylinder treads, especially aluminum treads specify.
  • This object is achieved in that in the cylinder tread powdered filler materials using laser radiation be alloyed.
  • the novel method consists in particular in that a thin layer of the tread is melted using laser radiation and powder additives in the weld pool are given. After curing, a homogeneous is created wear-resistant tread.
  • Metal or metal-ceramic mixtures are used as additives used.
  • the surfaces of the cylinder surfaces to be treated should be as free from gas inclusions or otherwise Inclusions.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
EP97116524A 1996-09-26 1997-09-23 Procédé de revêtement intérieur des surfaces de friction de cylindres, en particulier des surfaces en aluminium Withdrawn EP0834599A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19639480 1996-09-26
DE1996139480 DE19639480A1 (de) 1996-09-26 1996-09-26 Verfahren zur Innenbeschichtung von Zylinder-Laufflächen, insbesondere von Aluminium-Laufflächen

Publications (1)

Publication Number Publication Date
EP0834599A1 true EP0834599A1 (fr) 1998-04-08

Family

ID=7806906

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97116524A Withdrawn EP0834599A1 (fr) 1996-09-26 1997-09-23 Procédé de revêtement intérieur des surfaces de friction de cylindres, en particulier des surfaces en aluminium

Country Status (2)

Country Link
EP (1) EP0834599A1 (fr)
DE (1) DE19639480A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19826138B4 (de) * 1998-04-17 2007-06-28 NU TECH Gesellschaft für Lasertechnik Materialprüfung und Meßtechnik mbH Verfahren zur Herstellung eines Werkstücks mit einer verschleißbeständigen Oberfläche
DE19817091C2 (de) * 1998-04-17 2001-04-05 Nu Tech Gmbh Verfahren zum Einlegieren von pulverförmigen Zusatzstoffen und Vorrichtung zur Durchführung des Verfahrens
DE19912889A1 (de) 1999-03-23 2000-09-28 Daimler Chrysler Ag Verfahren zur Herstellung eines Ventilsitzes
DE10009121B4 (de) * 2000-02-26 2007-06-06 Volkswagen Ag Vorrichtung und Verfahren zum Laseroberflächenbearbeiten mit einem Pulverzuführungssystem
DE10009133A1 (de) * 2000-02-26 2001-08-30 Volkswagen Ag Verfahren zum Laserbeschichten einer Oberfläche
DE10156196C1 (de) 2001-11-15 2003-01-02 Daimler Chrysler Ag Verfahren zur Herstellung eines Ventilsitzes
CN104647474B (zh) * 2015-02-11 2017-06-06 福建工程学院 一种旋转模切设备的模辊及其刀刃的成型方法
CN106738062B (zh) * 2017-03-01 2019-07-09 福建工程学院 一种二维梯度的模切刀辊及其刀刃成型方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4299860A (en) * 1980-09-08 1981-11-10 The United States Of America As Represented By The Secretary Of The Navy Surface hardening by particle injection into laser melted surface
JPS59219468A (ja) * 1983-05-25 1984-12-10 Teikoku Piston Ring Co Ltd アルミニウム製摺動部材及びその製造方法
EP0221276A1 (fr) * 1985-08-30 1987-05-13 Toyota Jidosha Kabushiki Kaisha Procédé pour la formation d'une couche composite par irradiation au laser de la surface d'un alliage d'alumimium
JPS6439360A (en) * 1987-08-03 1989-02-09 Mitsubishi Heavy Ind Ltd Treatment for internal tube surface
EP0411322A1 (fr) * 1989-07-07 1991-02-06 Audi Ag Procédé pour la fabrication de surfaces résistantes à l'usures sur pièces en alliage aluminium-silicium
EP0454073A1 (fr) * 1990-04-23 1991-10-30 Isuzu Motors Limited Procédé pour le renforcement localisÀ© de pièces coulées en aluminium
JPH04341576A (ja) * 1991-05-16 1992-11-27 Kobe Steel Ltd 筒状体内面のライニング方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2166526A5 (en) * 1971-12-28 1973-08-17 Boudet Jean Concentrated beam particle melting - at focal point of several beams
GB2052566B (en) * 1979-03-30 1982-12-15 Rolls Royce Laser aplication of hard surface alloy
JPS57163139A (en) * 1981-04-02 1982-10-07 Nippon Piston Ring Co Ltd Cylinder liner
DE3247134A1 (de) * 1982-12-20 1984-06-20 Berna AG Olten, 4600 Olten Verfahren und vorrichtung zum beschichten der innenflaeche von rotationssymmetrischen hohlkoerpern mit einer verschleissfesten beschichtung
JPS6070136A (ja) * 1983-09-14 1985-04-20 Honda Motor Co Ltd ワ−クの表面処理方法
DE3935009A1 (de) * 1989-10-20 1991-04-25 Inst Nat Sciences Appliq Vorrichtung fuer die laser-plasmabeschichtung
DE4040436A1 (de) * 1990-12-18 1992-06-25 Simson Fahrzeug Gmbh I L Verfahren zur herstellung von verschleissschutzschichten
CH686187A5 (de) * 1993-03-30 1996-01-31 Alusuisse Lonza Services Ag Metallsubstrate mit laserinduzierter MMC-Beschichtung.
JPH0763267A (ja) * 1993-08-23 1995-03-07 Toyota Motor Corp シリンダの製造方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4299860A (en) * 1980-09-08 1981-11-10 The United States Of America As Represented By The Secretary Of The Navy Surface hardening by particle injection into laser melted surface
JPS59219468A (ja) * 1983-05-25 1984-12-10 Teikoku Piston Ring Co Ltd アルミニウム製摺動部材及びその製造方法
EP0221276A1 (fr) * 1985-08-30 1987-05-13 Toyota Jidosha Kabushiki Kaisha Procédé pour la formation d'une couche composite par irradiation au laser de la surface d'un alliage d'alumimium
JPS6439360A (en) * 1987-08-03 1989-02-09 Mitsubishi Heavy Ind Ltd Treatment for internal tube surface
EP0411322A1 (fr) * 1989-07-07 1991-02-06 Audi Ag Procédé pour la fabrication de surfaces résistantes à l'usures sur pièces en alliage aluminium-silicium
EP0454073A1 (fr) * 1990-04-23 1991-10-30 Isuzu Motors Limited Procédé pour le renforcement localisÀ© de pièces coulées en aluminium
JPH04341576A (ja) * 1991-05-16 1992-11-27 Kobe Steel Ltd 筒状体内面のライニング方法

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
C. HU: "laser processing to create in-situ al-sic surface metal matrix composites", JPOURNAL OF MATERIALS SCIENCE, vol. 30, no. 4, 15 February 1995 (1995-02-15), LONDON,GB, pages 891 - 897, XP000491691 *
K.MARCELLOU: "traitement superficiel par laser de l'alliage d'aluminium 2024 par injection de poudre de sic", MEMOIRES ET ETUDES SCIENTIFIQUES REVUE DE METALLURGIE, vol. 89, no. 11, November 1992 (1992-11-01), PARIS,FR, pages 711 - 723, XP000328376 *
PATENT ABSTRACTS OF JAPAN vol. 009, no. 088 (C - 276) 17 April 1985 (1985-04-17) *
PATENT ABSTRACTS OF JAPAN vol. 013, no. 227 (C - 600) 25 May 1989 (1989-05-25) *
PATENT ABSTRACTS OF JAPAN vol. 017, no. 190 (C - 1048) 14 April 1993 (1993-04-14) *

Also Published As

Publication number Publication date
DE19639480A1 (de) 1998-04-02

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