DE59707574D1 - Verbundkörper, bestehend aus einem hartmetall-, cermet- oder keramiksubstratkörper und verfahren zu seiner herstellung - Google Patents

Verbundkörper, bestehend aus einem hartmetall-, cermet- oder keramiksubstratkörper und verfahren zu seiner herstellung

Info

Publication number
DE59707574D1
DE59707574D1 DE59707574T DE59707574T DE59707574D1 DE 59707574 D1 DE59707574 D1 DE 59707574D1 DE 59707574 T DE59707574 T DE 59707574T DE 59707574 T DE59707574 T DE 59707574T DE 59707574 D1 DE59707574 D1 DE 59707574D1
Authority
DE
Germany
Prior art keywords
cermetic
production
ceramic substrate
hard metal
substrate body
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
DE59707574T
Other languages
English (en)
Inventor
Klaus Roediger
Hartmut Westphal
Klaus Dreyer
Thorsten Gerdes
Monika Willert-Porada
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.)
Widia GmbH
Original Assignee
Widia GmbH
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 Widia GmbH filed Critical Widia GmbH
Priority claimed from PCT/DE1997/002774 external-priority patent/WO1998028462A1/de
Application granted granted Critical
Publication of DE59707574D1 publication Critical patent/DE59707574D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/105—Sintering only by using electric current other than for infrared radiant energy, laser radiation or plasma ; by ultrasonic bonding
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/4505—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements characterised by the method of application
    • C04B41/4529—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements characterised by the method of application applied from the gas phase
    • C04B41/4531—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements characterised by the method of application applied from the gas phase by C.V.D.
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • 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
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/02—Pretreatment of the material to be coated
    • C23C16/0209—Pretreatment of the material to be coated by heating
    • 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
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/02—Pretreatment of the material to be coated
    • C23C16/0272—Deposition of sub-layers, e.g. to promote the adhesion of the main coating
    • C23C16/029—Graded interfaces
    • 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
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/04—Coating on selected surface areas, e.g. using masks
    • C23C16/045—Coating cavities or hollow spaces, e.g. interior of tubes; Infiltration of porous substrates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00241—Physical properties of the materials not provided for elsewhere in C04B2111/00
    • C04B2111/00405—Materials with a gradually increasing or decreasing concentration of ingredients or property from one layer to another

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Vapour Deposition (AREA)
DE59707574T 1996-12-24 1997-11-26 Verbundkörper, bestehend aus einem hartmetall-, cermet- oder keramiksubstratkörper und verfahren zu seiner herstellung Expired - Lifetime DE59707574D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19654371 1996-12-24
DE19722728A DE19722728A1 (de) 1996-12-24 1997-05-30 Verbundkörper, bestehend aus einem Hartmetall-, Cermet-, oder Keramiksubstratkörper und Verfahren zu seiner Herstellung
PCT/DE1997/002774 WO1998028462A1 (de) 1996-12-24 1997-11-26 Verbundkörper, bestehend aus einem hartmetall-, cermet- oder keramiksubstratkörper und verfahren zu seiner herstellung

Publications (1)

Publication Number Publication Date
DE59707574D1 true DE59707574D1 (de) 2002-07-25

Family

ID=7816223

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19722728A Withdrawn DE19722728A1 (de) 1996-12-24 1997-05-30 Verbundkörper, bestehend aus einem Hartmetall-, Cermet-, oder Keramiksubstratkörper und Verfahren zu seiner Herstellung
DE59707574T Expired - Lifetime DE59707574D1 (de) 1996-12-24 1997-11-26 Verbundkörper, bestehend aus einem hartmetall-, cermet- oder keramiksubstratkörper und verfahren zu seiner herstellung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19722728A Withdrawn DE19722728A1 (de) 1996-12-24 1997-05-30 Verbundkörper, bestehend aus einem Hartmetall-, Cermet-, oder Keramiksubstratkörper und Verfahren zu seiner Herstellung

Country Status (1)

Country Link
DE (2) DE19722728A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19601234A1 (de) * 1996-01-15 1997-07-17 Widia Gmbh Verbundkörper und Verfahren zu seiner Herstellung
DE19837953C2 (de) * 1998-08-21 2000-10-05 Friatec Ag Verfahren zur Herstellung eines Keramikbauteils mit einem Cermet-Körper
DE19954164B4 (de) * 1999-11-10 2008-08-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Sensor zur Zustandsbestimmung von Kenngrößen an mechanischen Komponenten unter Verwendung von amorphen Kohlenstoffschichten mit piezoresistiven Eigenschaften
DE10306910A1 (de) * 2003-02-19 2004-09-09 Riedhammer Gmbh Verfahren und Ofen zum Brennen von keramischen Formteilen
DE102005049393B4 (de) * 2005-10-15 2019-08-08 Kennametal Widia Produktions Gmbh & Co. Kg Verfahren zur Herstellung eines beschichteten Substratkörpers, Substratkörper mit einer Beschichtung und Verwendung des beschichteten Substratkörpers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5716161A (en) * 1980-07-02 1982-01-27 Ngk Spark Plug Co Ltd Preparation of coating tip for cutting
US4548786A (en) * 1983-04-28 1985-10-22 General Electric Company Coated carbide cutting tool insert
US5154779A (en) * 1990-04-20 1992-10-13 Martin Marietta Energy Systems, Inc. Method of nitriding, carburizing, or oxidizing refractory metal articles using microwaves
KR930701638A (ko) * 1991-06-24 1993-06-12 홍고오 므쯔미 다이어몬드류 피복부재 및 그 제조방법

Also Published As

Publication number Publication date
DE19722728A1 (de) 1998-06-25

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