FR2395327A1 - Procede d'application d'un depot sur un corps de graphite et dispositif destine a la mise en oeuvre de ce procede - Google Patents

Procede d'application d'un depot sur un corps de graphite et dispositif destine a la mise en oeuvre de ce procede

Info

Publication number
FR2395327A1
FR2395327A1 FR7817670A FR7817670A FR2395327A1 FR 2395327 A1 FR2395327 A1 FR 2395327A1 FR 7817670 A FR7817670 A FR 7817670A FR 7817670 A FR7817670 A FR 7817670A FR 2395327 A1 FR2395327 A1 FR 2395327A1
Authority
FR
France
Prior art keywords
graphite
deposit
implementing
applying
bodies
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.)
Granted
Application number
FR7817670A
Other languages
English (en)
Other versions
FR2395327B1 (fr
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.)
Siemens AG
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
Priority claimed from DE19772727683 external-priority patent/DE2727683C3/de
Priority claimed from DE19772757374 external-priority patent/DE2757374C2/de
Application filed by Siemens AG filed Critical Siemens AG
Publication of FR2395327A1 publication Critical patent/FR2395327A1/fr
Application granted granted Critical
Publication of FR2395327B1 publication Critical patent/FR2395327B1/fr
Granted legal-status Critical Current

Links

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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/24—Vacuum evaporation
    • C23C14/32—Vacuum evaporation by explosion; by evaporation and subsequent ionisation of the vapours, e.g. ion-plating
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/02—Pretreatment of the material to be coated
    • C23C14/021—Cleaning or etching treatments
    • C23C14/022—Cleaning or etching treatments by means of bombardment with energetic particles or radiation
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/02—Pretreatment of the material to be coated
    • C23C14/024—Deposition of sublayers, e.g. to promote adhesion of the coating
    • C23C14/025—Metallic sublayers
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
    • D01F11/10—Chemical after-treatment of artificial filaments or the like during manufacture of carbon
    • D01F11/12—Chemical after-treatment of artificial filaments or the like during manufacture of carbon with inorganic substances ; Intercalation
    • D01F11/127—Metals
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
    • D01F11/10—Chemical after-treatment of artificial filaments or the like during manufacture of carbon
    • D01F11/16—Chemical after-treatment of artificial filaments or the like during manufacture of carbon by physicochemical methods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Physical Vapour Deposition (AREA)
  • Conductive Materials (AREA)

Abstract

La présente invention concerne un procédé d'application, sur un corps de graphite, d'un dépôt constitué par une couche mince d'un matériau bon conducteur de l'électricité, l'application de ce dépôt se faisant à partir de la phase vapeur, ainsi qu'un dispositif destiné à la mise en oeuvre de ce procédé. La présente invention consiste en ce qu'au moins une partie du matériau de dépôt 13, 14 est appliquée par placage ionique sur un corps de graphite 5. Ce procédé permet d'appliquer sur des corps de graphite des couches de matériau de dépôt relativement épaisses et qui y adhèrent particulièrement bien. Les corps de graphite à revêtir d'un dépôt sont notamment des faisceaux de fibres de graphite, des mats de fibres de graphite, des feutres de fibres de graphite ou des feuilles de graphite. Plusieurs de ces corps de graphite peuvent, après l'application du dépôt, être réunis pour former des faisceaux qui sont prévus pour réalisation des contacts frotteurs à balai dans les machines électriques.
FR7817670A 1977-06-20 1978-06-13 Procede d'application d'un depot sur un corps de graphite et dispositif destine a la mise en oeuvre de ce procede Granted FR2395327A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19772727683 DE2727683C3 (de) 1977-06-20 1977-06-20 Verfahren zur Beschichtung der einzelnen Fasern eines Faserbündels sowie Vorrichtung zur Durchführung dieses Verfahrens
DE19772757374 DE2757374C2 (de) 1977-12-22 1977-12-22 Verfahren zum kontinuierlichen Beschichten eines für Bürstenkontakte in elektrischen Maschinen geeigneten Graphitkörpers sowie Vorrichtung zur Durchführung dieses Verfahrens

Publications (2)

Publication Number Publication Date
FR2395327A1 true FR2395327A1 (fr) 1979-01-19
FR2395327B1 FR2395327B1 (fr) 1983-08-12

Family

ID=25772175

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7817670A Granted FR2395327A1 (fr) 1977-06-20 1978-06-13 Procede d'application d'un depot sur un corps de graphite et dispositif destine a la mise en oeuvre de ce procede

Country Status (4)

Country Link
US (1) US4461689A (fr)
JP (1) JPS548610A (fr)
FR (1) FR2395327A1 (fr)
GB (1) GB1601427A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2548589A1 (fr) * 1983-07-07 1985-01-11 Aerospatiale Procede et dispositif d'impregnation metallique d'un substrat se presentant sous la forme d'une nappe de fibres conductrices du courant electrique

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4463797A (en) * 1979-02-09 1984-08-07 Pyreflex Corp. Inhibiting shrinkage pipe formation of metal casting
JPS6012995B2 (ja) * 1979-04-24 1985-04-04 株式会社日立国際電気 グラフアイトカ−ボン板に緻密化された炭化ケイ素膜を被覆する方法および装置
JPS60119784A (ja) * 1983-12-01 1985-06-27 Kanegafuchi Chem Ind Co Ltd 絶縁金属基板の製法およびそれに用いる装置
FR2558485B1 (fr) * 1984-01-25 1990-07-13 Rech Applic Electrochimique Structure metallique poreuse, son procede de fabrication et applications
US5096558A (en) * 1984-04-12 1992-03-17 Plasco Dr. Ehrich Plasma - Coating Gmbh Method and apparatus for evaporating material in vacuum
US4882198A (en) * 1986-11-26 1989-11-21 Optical Coating Laboratory, Inc. System and method for vacuum deposition of thin films
US4777908A (en) * 1986-11-26 1988-10-18 Optical Coating Laboratory, Inc. System and method for vacuum deposition of thin films
US4868003A (en) * 1986-11-26 1989-09-19 Optical Coating Laboratory, Inc. System and method for vacuum deposition of thin films
US4863581A (en) * 1987-02-12 1989-09-05 Kawasaki Steel Corp. Hollow cathode gun and deposition device for ion plating process
DE3735689A1 (de) * 1987-10-22 1989-05-18 Helmuth Schmoock Schichtstoff und verfahren zu seiner herstellung
US4951604A (en) * 1989-02-17 1990-08-28 Optical Coating Laboratory, Inc. System and method for vacuum deposition of thin films
DE69310493T2 (de) * 1992-08-14 1997-12-18 Hughes Aircraft Co Oberflächepräparation und beschichtungs-methode für titannitrid auf gusseisen
US7250196B1 (en) 1999-10-26 2007-07-31 Basic Resources, Inc. System and method for plasma plating
US6503379B1 (en) 2000-05-22 2003-01-07 Basic Research, Inc. Mobile plating system and method
US6521104B1 (en) * 2000-05-22 2003-02-18 Basic Resources, Inc. Configurable vacuum system and method
AU2002230639A1 (en) * 2000-11-09 2002-05-21 Viratec Thin Films, Inc. Alternating current rotatable sputter cathode
US7399385B2 (en) * 2001-06-14 2008-07-15 Tru Vue, Inc. Alternating current rotatable sputter cathode
US20030180450A1 (en) * 2002-03-22 2003-09-25 Kidd Jerry D. System and method for preventing breaker failure
US6907917B2 (en) * 2003-01-10 2005-06-21 International Business Machines Corporation Graphite-based heat sinks and method and apparatus for the manufacture thereof
US20050126497A1 (en) * 2003-09-30 2005-06-16 Kidd Jerry D. Platform assembly and method
US20060049043A1 (en) * 2004-08-17 2006-03-09 Matuska Neal W Magnetron assembly
EP1988186A1 (fr) * 2007-04-24 2008-11-05 Galileo Vacuum Systems S.p.A. Système de dépôt sous vide à plusieurs chambres
KR20130064050A (ko) * 2010-04-21 2013-06-17 엔테그리스, 아이엔씨. 코팅된 흑연 물품 및 이 흑연 물품의 반응성 이온 에칭 제조 및 재생
MY163731A (en) 2010-07-01 2017-10-13 Graftech Int Holdings Inc Graphite electrode
DE102013112785B3 (de) * 2013-11-19 2015-02-26 Aixatech Gmbh Verfahren zur Herstellung eines Verbundkörpers mit zumindest einer funktionellen Schicht oder zur weiteren Herstellung elektronischer oder opto-elektronischer Bauelemente
CN107460483B (zh) * 2017-08-14 2019-07-16 苏州格优碳素新材料有限公司 一种石墨、铜复合导热材料的制备方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR979772A (fr) * 1948-01-30 1951-05-02 Procédé et dispositif pour l'application de précipités métalliques sur des corps quelconques
FR1488568A (fr) * 1966-08-02 1967-07-13 Zentral Lab Elektrogeraete Veb Procédé pour établir une liaison électrique charbon-métal
BE717284A (fr) * 1967-07-17 1968-12-02
DE1521313A1 (de) * 1964-06-24 1969-11-06 Ibm Verfahren zum Herstellen duenner Schichten
US3514388A (en) * 1968-03-18 1970-05-26 Automatic Fire Control Inc Ion metal plating of multiple parts
US3708325A (en) * 1970-04-14 1973-01-02 Dow Chemical Co Process for metal coating boron nitride objects

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3433682A (en) * 1965-07-06 1969-03-18 American Standard Inc Silicon coated graphite
US3547692A (en) * 1968-10-17 1970-12-15 Engelhard Min & Chem Metal coating carbon substrates
US3860443A (en) * 1973-03-22 1975-01-14 Fiber Materials Graphite composite
US4016389A (en) * 1975-02-21 1977-04-05 White Gerald W High rate ion plating source
JPS589822B2 (ja) * 1976-11-26 1983-02-23 東邦ベスロン株式会社 炭素繊維強化金属複合材料プリプレグ
DE2658234C3 (de) * 1976-12-22 1983-03-03 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Beschichtung von Einzelfasern eines Faserbündels sowie Vorrichtung zur Durchführung des Verfahrens

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR979772A (fr) * 1948-01-30 1951-05-02 Procédé et dispositif pour l'application de précipités métalliques sur des corps quelconques
DE1521313A1 (de) * 1964-06-24 1969-11-06 Ibm Verfahren zum Herstellen duenner Schichten
FR1488568A (fr) * 1966-08-02 1967-07-13 Zentral Lab Elektrogeraete Veb Procédé pour établir une liaison électrique charbon-métal
BE717284A (fr) * 1967-07-17 1968-12-02
US3514388A (en) * 1968-03-18 1970-05-26 Automatic Fire Control Inc Ion metal plating of multiple parts
US3708325A (en) * 1970-04-14 1973-01-02 Dow Chemical Co Process for metal coating boron nitride objects

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
EXBK/74 *
EXBK/77 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2548589A1 (fr) * 1983-07-07 1985-01-11 Aerospatiale Procede et dispositif d'impregnation metallique d'un substrat se presentant sous la forme d'une nappe de fibres conductrices du courant electrique
EP0131513A1 (fr) * 1983-07-07 1985-01-16 AEROSPATIALE Société Nationale Industrielle Procédé et dispositif d'imprégnation métallique d'un substrat se présentant sous la forme d'une nappe de fibres conductrices du courant électrique
US4532889A (en) * 1983-07-07 1985-08-06 Societe Nationale Industrielle Aerospatiale Process and apparatus for metallic impregnation of a web of conductive fibres

Also Published As

Publication number Publication date
FR2395327B1 (fr) 1983-08-12
JPS548610A (en) 1979-01-23
GB1601427A (en) 1981-10-28
US4461689A (en) 1984-07-24

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ST Notification of lapse