ZA875861B - A process for coating surfaces with hard materials - Google Patents

A process for coating surfaces with hard materials

Info

Publication number
ZA875861B
ZA875861B ZA875861A ZA875861A ZA875861B ZA 875861 B ZA875861 B ZA 875861B ZA 875861 A ZA875861 A ZA 875861A ZA 875861 A ZA875861 A ZA 875861A ZA 875861 B ZA875861 B ZA 875861B
Authority
ZA
South Africa
Prior art keywords
hard
hydride
hard materials
hafnium
coating surfaces
Prior art date
Application number
ZA875861A
Other languages
English (en)
Inventor
Malikowski Willi
Szulczyk Andreas
Boehm Wolfgang
Weise Wolfgang
Muerrle Ulrich
Original Assignee
Degussa Aktiengesellschaft
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 Degussa Aktiengesellschaft filed Critical Degussa Aktiengesellschaft
Publication of ZA875861B publication Critical patent/ZA875861B/xx

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
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3006—Ag as the principal constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
    • B24D3/04—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic
    • B24D3/06—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements
    • B24D3/08—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements for close-grained structure, e.g. using metal with low melting point
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/34—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties
    • B24D3/342—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties incorporated in the bonding agent
    • B24D3/344—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties incorporated in the bonding agent the bonding agent being organic
    • 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
    • C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
    • 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
    • C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Ceramic Products (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Laminated Bodies (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
ZA875861A 1986-10-17 1987-08-07 A process for coating surfaces with hard materials ZA875861B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863635369 DE3635369A1 (de) 1986-10-17 1986-10-17 Verfahren zum beschichten von oberflaechen mit hartstoffen

Publications (1)

Publication Number Publication Date
ZA875861B true ZA875861B (en) 1988-03-01

Family

ID=6311923

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA875861A ZA875861B (en) 1986-10-17 1987-08-07 A process for coating surfaces with hard materials

Country Status (7)

Country Link
US (1) US4749594A (xx)
EP (1) EP0264643B1 (xx)
JP (1) JP2646214B2 (xx)
AT (1) ATE76348T1 (xx)
DE (2) DE3635369A1 (xx)
ES (1) ES2031864T3 (xx)
ZA (1) ZA875861B (xx)

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DE3736564A1 (de) * 1987-10-28 1989-05-11 Siemens Ag Metallische lotlegierung
US4938409A (en) * 1988-02-29 1990-07-03 Nuclear Metals, Inc. Brazed porous coating and improved method of joining metal with silver material
DE68911864T2 (de) * 1988-11-07 1994-05-05 Morgan Crucible Co Silber-Kupfer-Aluminium-Titan-Hartlotlegierung.
DE3842673A1 (de) * 1988-12-19 1990-06-21 Atilla Dipl Chem Dr Ing Akyol Verfahren zur herstellung verschleissfester schichten
US5095052A (en) * 1990-06-28 1992-03-10 The United States Of America As Represented By The Secretary Of The Air Force Low impulse coatings
US5185182A (en) * 1990-12-10 1993-02-09 Ford Motor Company Method for inhibiting significant oxidation of a film on a substance during heating
DE4131871C1 (xx) * 1991-06-13 1992-05-27 Degussa Ag, 6000 Frankfurt, De
DE4202779A1 (de) * 1991-12-21 1993-06-24 Guenther Wottrich Verfahren und mittel zur veredelung des optischen erscheinungsbildes einer oberflaeche
US5271547A (en) * 1992-09-15 1993-12-21 Tunco Manufacturing, Inc. Method for brazing tungsten carbide particles and diamond crystals to a substrate and products made therefrom
ZA948161B (en) * 1993-10-18 1995-05-25 Dale Graham Hobson Sealing of cylinder heads
US5549927A (en) * 1994-03-01 1996-08-27 Modine Manufacturing Company Modified substrate surface and method
JP3336485B2 (ja) * 1994-10-26 2002-10-21 日本特殊陶業株式会社 タペット
US5855314A (en) * 1997-03-07 1999-01-05 Norton Company Abrasive tool containing coated superabrasive grain
US6232004B1 (en) * 1998-05-06 2001-05-15 Pacific Coast Technologies, Inc. Methods for treating ceramic materials and improved treated ceramic materials produced thereby
US6258418B1 (en) * 1998-06-24 2001-07-10 Ronald A. Rudder Method for producing diamond-tiled cooking utensils and other workpieces for durable stick-resistant surfaces
DE50008880D1 (de) * 1999-04-26 2005-01-13 Bayerische Motoren Werke Ag Verfahren zur Ausbildung einer verschleissfesten Beschichtung in/an Bauteilen einer Brennkraftmaschine, insbesondere Ventilsitz
US6468669B1 (en) 1999-05-03 2002-10-22 General Electric Company Article having turbulation and method of providing turbulation on an article
US6589600B1 (en) 1999-06-30 2003-07-08 General Electric Company Turbine engine component having enhanced heat transfer characteristics and method for forming same
JP4367675B2 (ja) * 1999-10-21 2009-11-18 日本碍子株式会社 セラミック製部材と金属製部材の接合用接着剤組成物、同組成物を用いた複合部材の製造方法、および同製造方法により得られた複合部材
TWI248842B (en) * 2000-06-12 2006-02-11 Hitachi Ltd Semiconductor device and semiconductor module
DE10114306B4 (de) * 2001-03-23 2005-06-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Kompositschicht, Verfahren zur Herstellung einer Kompositschicht und deren Verwendung
US6537619B2 (en) 2001-04-13 2003-03-25 General Electric Company Method of salvaging castings with defective cast cooling bumps
US6423922B1 (en) 2001-05-31 2002-07-23 The Esab Group, Inc. Process of forming an electrode
US6528753B2 (en) 2001-05-31 2003-03-04 The Esab Group, Inc. Method of coating an emissive element
JP3795786B2 (ja) * 2001-10-09 2006-07-12 敬久 山崎 ろう付けしたダイヤモンド及びダイヤモンドのろう付け方法
US6563075B1 (en) 2001-12-20 2003-05-13 The Esab Group, Inc. Method of forming an electrode
US6757963B2 (en) 2002-01-23 2004-07-06 Mcgraw-Edison Company Method of joining components using a silver-based composition
US6910620B2 (en) * 2002-10-15 2005-06-28 General Electric Company Method for providing turbulation on the inner surface of holes in an article, and related articles
US8083011B2 (en) * 2008-09-29 2011-12-27 Sreshta Harold A Matrix turbine sleeve and method for making same
DE102009007666A1 (de) * 2009-02-05 2010-08-12 Mtu Aero Engines Gmbh Verfahren zur Herstellung einer verschleißfesten Beschichtung auf einem Bauteil
CN102448663B (zh) * 2009-05-27 2015-12-16 京瓷株式会社 钎料及使用该钎料的散热基体以及电子装置
CN103619779B (zh) * 2011-06-30 2015-07-01 日立金属株式会社 钎料、钎料膏、陶瓷电路板、陶瓷主电路板及功率半导体模块
CN113336543B (zh) * 2021-06-09 2022-11-29 Oppo广东移动通信有限公司 电子设备及其壳体、氧化锆陶瓷涂料的制备方法
DE202022002786U1 (de) 2022-12-30 2023-06-23 Dosmatix Gmbh Schutzkappe, Fassfolgeplatte und Fassentleervorrichtung

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US2351798A (en) * 1941-08-14 1944-06-20 Peter P Alexander Coating metal articles
US2512455A (en) * 1945-12-31 1950-06-20 Metal Hydrides Inc Copper-titanium coating and bonding process
DE1210300B (de) * 1958-11-14 1966-02-03 Philips Nv Verfahren zum Loeten von Diamanten
GB972835A (en) * 1960-04-28 1964-10-21 Norton Co Grinding tool
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GB1060322A (en) * 1965-02-12 1967-03-01 Lucas Industries Ltd Brazing alloys
GB1206863A (en) * 1968-04-02 1970-09-30 Ici Ltd Electrodes for electrochemical process
DE2323242C3 (de) * 1973-05-09 1978-03-09 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Vorrichtung zur Herstellung einer verschleißfesten Hartmetalischicht auf einem Metallgegenstand
DE2411785A1 (de) * 1973-08-14 1975-02-27 Abrasive Tech Inc Verbessertes diamantschleifwerkzeug und verfahren zu dessen herstellung
US4170460A (en) * 1975-01-27 1979-10-09 Ppg Industries, Inc. Method of making colored glass articles
US4223826A (en) * 1979-01-29 1980-09-23 Usui Kokusai Sangyo Kabushiki Kaisha Method of brazing stainless steels
US4434211A (en) * 1979-03-08 1984-02-28 Itzhak Shoher Method for bonding ceramic to noble based metals and product
DE3046334A1 (de) * 1980-12-09 1982-07-22 Etablissement Dentaire Ivoclar, Schaan Aufsinterbare grundmasse zur herstellung einer zwischenschicht zwischen einer hochschmelzenden dentalmetall-legierung und zahnporzellan
DE3329009A1 (de) * 1982-08-30 1984-06-20 Fried. Krupp Gmbh, 4300 Essen Werkzeug zur bodenbearbeitung und verfahren zu seiner herstellung
DE3365680D1 (en) * 1982-09-16 1986-10-02 De Beers Ind Diamond Abrasive bodies comprising boron nitride
GB2163144B (en) * 1984-08-13 1988-12-07 De Beers Ind Diamond Thermally stable diamond compacts
JPS6182995A (ja) * 1984-09-29 1986-04-26 Tanaka Kikinzoku Kogyo Kk ろう付け用材料
US4704250A (en) * 1986-11-04 1987-11-03 The United States Of America As Represented By The United States Department Of Energy Method for making boron carbide cermets

Also Published As

Publication number Publication date
DE3779246D1 (de) 1992-06-25
DE3635369C2 (xx) 1989-01-19
DE3635369A1 (de) 1988-04-28
JPS63117982A (ja) 1988-05-21
ATE76348T1 (de) 1992-06-15
ES2031864T3 (es) 1993-01-01
EP0264643A3 (en) 1990-05-16
EP0264643B1 (de) 1992-05-20
EP0264643A2 (de) 1988-04-27
US4749594A (en) 1988-06-07
JP2646214B2 (ja) 1997-08-27

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