DE3369475D1 - Method of producing a cermet - Google Patents

Method of producing a cermet

Info

Publication number
DE3369475D1
DE3369475D1 DE8383109026T DE3369475T DE3369475D1 DE 3369475 D1 DE3369475 D1 DE 3369475D1 DE 8383109026 T DE8383109026 T DE 8383109026T DE 3369475 T DE3369475 T DE 3369475T DE 3369475 D1 DE3369475 D1 DE 3369475D1
Authority
DE
Germany
Prior art keywords
casting
metal
coated
cermet
producing
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
Application number
DE8383109026T
Other languages
German (de)
Inventor
Franz Dr Hofmann
Franz Satmer
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.)
Georg Fischer AG
Original Assignee
Georg Fischer 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
Application filed by Georg Fischer AG filed Critical Georg Fischer AG
Application granted granted Critical
Publication of DE3369475D1 publication Critical patent/DE3369475D1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0085—Materials for constructing engines or their parts
    • F02F7/0087—Ceramic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2310/00—Selection of sound absorbing or insulating material
    • F01N2310/06—Porous ceramics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Laminated Bodies (AREA)
  • Ceramic Products (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Forging (AREA)

Abstract

1. Process for the production of a composite member for a metal-ceramic composite casting, a thermally decomposable support member (1) being coated and backed by a casting metal (6), characterized in that the surface of the support body (1) is coated with a refractory slip (2) and is sanded and dried with a granular refractory material (3) and that after casting the casting metal (6) around the support member (2) a mechanical tooth system is formed between said metal and the granular material.
DE8383109026T 1982-10-26 1983-09-13 Method of producing a cermet Expired DE3369475D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH6229/82A CH657791A5 (en) 1982-10-26 1982-10-26 PROCESS FOR MANUFACTURING A COMPOSITE BODY FROM METAL-CERAMIC COMPOSITE CASTING.

Publications (1)

Publication Number Publication Date
DE3369475D1 true DE3369475D1 (en) 1987-03-05

Family

ID=4306293

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383109026T Expired DE3369475D1 (en) 1982-10-26 1983-09-13 Method of producing a cermet

Country Status (8)

Country Link
EP (1) EP0108219B1 (en)
JP (1) JPS5997753A (en)
AT (1) ATE25211T1 (en)
BR (1) BR8305845A (en)
CH (1) CH657791A5 (en)
DD (1) DD220779A5 (en)
DE (1) DE3369475D1 (en)
ES (1) ES526062A0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3617456A1 (en) * 1986-05-23 1987-12-03 Vaw Ver Aluminium Werke Ag METHOD AND DEVICE FOR THE FIXED CONNECTION OF CERAMIC MOLDED PARTS WITH METALS
DE102010006423A1 (en) 2010-02-01 2011-08-04 Schaeffler Technologies GmbH & Co. KG, 91074 Rolling bearing has bearing ring having ceramic running surface and basic material differentiating itself and another bearing ring having another ceramic running surface, and rolling unit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3568723A (en) * 1967-06-23 1971-03-09 Du Pont Metal-ceramic composite structures
JPS4860021A (en) * 1971-11-30 1973-08-23
FR2272966A1 (en) * 1974-05-28 1975-12-26 Toyota Motor Co Ltd Thermally-insulating ceramic sleeves - cast into metal components for internal combustion engines to ensure combustion of exhaust gas
US4034464A (en) * 1975-08-27 1977-07-12 Ford Motor Company Method of aluminum cylinder head valve seat coating transplant
FR2431335A1 (en) * 1978-07-21 1980-02-15 Peugeot Coating of internal cavities in castings - esp. to provide thermal insulation preventing the cooling of exhaust gas in cylinder heads on IC engines

Also Published As

Publication number Publication date
JPS5997753A (en) 1984-06-05
BR8305845A (en) 1984-05-29
DD220779A5 (en) 1985-04-10
EP0108219A1 (en) 1984-05-16
CH657791A5 (en) 1986-09-30
ATE25211T1 (en) 1987-02-15
ES8406273A1 (en) 1984-08-01
ES526062A0 (en) 1984-08-01
EP0108219B1 (en) 1987-01-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee