CH635560A5 - Method for shear-resistant joining of ceramic mouldings - Google Patents

Method for shear-resistant joining of ceramic mouldings Download PDF

Info

Publication number
CH635560A5
CH635560A5 CH813678A CH813678A CH635560A5 CH 635560 A5 CH635560 A5 CH 635560A5 CH 813678 A CH813678 A CH 813678A CH 813678 A CH813678 A CH 813678A CH 635560 A5 CH635560 A5 CH 635560A5
Authority
CH
Switzerland
Prior art keywords
molded parts
composite
ceramic
lapped
ground
Prior art date
Application number
CH813678A
Other languages
German (de)
English (en)
Inventor
Konrad Kampfer
Wolfhart Rieger
Original Assignee
Alusuisse
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 Alusuisse filed Critical Alusuisse
Priority to CH813678A priority Critical patent/CH635560A5/de
Priority to DE19782839353 priority patent/DE2839353B1/de
Publication of CH635560A5 publication Critical patent/CH635560A5/de

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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C04B35/645—Pressure sintering
    • 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
    • C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
    • C04B37/001—Joining burned ceramic articles with other burned ceramic articles or other articles by heating directly with other burned ceramic articles
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
    • C04B2235/6562—Heating rate
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/658—Atmosphere during thermal treatment
    • C04B2235/6581—Total pressure below 1 atmosphere, e.g. vacuum
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/66—Specific sintering techniques, e.g. centrifugal sintering
    • C04B2235/661—Multi-step sintering
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/34—Oxidic
    • C04B2237/341—Silica or silicates
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/34—Oxidic
    • C04B2237/343—Alumina or aluminates
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/34—Oxidic
    • C04B2237/345—Refractory metal oxides
    • C04B2237/348—Zirconia, hafnia, zirconates or hafnates
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/52—Pre-treatment of the joining surfaces, e.g. cleaning, machining
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/62—Forming laminates or joined articles comprising holes, channels or other types of openings
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/76—Forming laminates or joined articles comprising at least one member in the form other than a sheet or disc, e.g. two tubes or a tube and a sheet or disc
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/78—Side-way connecting, e.g. connecting two plates through their sides
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/80—Joining the largest surface of one substrate with a smaller surface of the other substrate, e.g. butt joining or forming a T-joint
CH813678A 1978-07-28 1978-07-28 Method for shear-resistant joining of ceramic mouldings CH635560A5 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH813678A CH635560A5 (en) 1978-07-28 1978-07-28 Method for shear-resistant joining of ceramic mouldings
DE19782839353 DE2839353B1 (de) 1978-07-28 1978-09-09 Verfahren zum scherfesten Verbinden von keramischen Formteilen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH813678A CH635560A5 (en) 1978-07-28 1978-07-28 Method for shear-resistant joining of ceramic mouldings

Publications (1)

Publication Number Publication Date
CH635560A5 true CH635560A5 (en) 1983-04-15

Family

ID=4335710

Family Applications (1)

Application Number Title Priority Date Filing Date
CH813678A CH635560A5 (en) 1978-07-28 1978-07-28 Method for shear-resistant joining of ceramic mouldings

Country Status (2)

Country Link
CH (1) CH635560A5 (xx)
DE (1) DE2839353B1 (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8307571D0 (en) * 1983-03-18 1983-04-27 Secr Defence Ceramic waveguides
FR2555159B1 (fr) * 1983-11-21 1986-06-27 Ceraver Procede de soudage de deux demi-pieces creuses en ceramique, et machine de soudage permettant la mise en oeuvre du procede
FR2564826B1 (fr) * 1984-05-25 1986-08-22 Thomson Csf Procede d'assemblage d'au moins deux pieces en ceramique, presentant chacune au moins une surface plane
US5048654A (en) * 1990-07-20 1991-09-17 Borg-Warner Automotive, Inc. Ceramic clutch separator plates
US5029686A (en) * 1990-07-20 1991-07-09 Borg-Warner Automotive, Inc. Clutch separator plates

Also Published As

Publication number Publication date
DE2839353B1 (de) 1980-02-14
DE2839353C2 (xx) 1980-10-09

Similar Documents

Publication Publication Date Title
DE2942042C2 (de) Poröser Keramikkörper, Verfahren zu seiner Herstellung und dessen Anwendung
DE3040754C2 (de) Poröser Keramikkörper, Verfahren zu dessen Herstellung und dessen Anwendung
DE1758845B2 (de) Verfahren zur herstellung von praezisionsgiessformen fuer reaktionsfaehige metalle
EP2373594B1 (de) Offenzellige keramik- und/oder metallschäume mit rauer umhüllender oberfläche und ein verfahren zu ihrer herstellung
DE2264943B2 (de) Mehrlagiger Schaltungsaufbau und Verfahren zur Herstellung desselben
EP0341203A2 (de) Keramischer Schaum und Verfahren zu dessen Herstellung
DE1291674B (de) Edelmetallpaste zur Herstellung von keramischen Mehrfachkondensatoren
DE2364242C2 (de) Keramikplatten und ihre Verwendung
DE1281601B (de) Verfahren zum Herstellen einer Magnetelementmatrix
DE3148809C2 (de) Keramische Trägerplatte für feinlinige elektrische Schaltungen und Verfahren zu deren Herstellung
CH635560A5 (en) Method for shear-resistant joining of ceramic mouldings
EP0750597B1 (de) Verfahren zur herstellung von keramischen verbundkörpern
DE3403917C1 (de) Verfahren zum Verdichten poroeser keramischer Bauteile fuer das heissisostatische Pressen
DE2244773A1 (de) Metall-keramik-formkoerper
DE2839353C3 (xx)
DE297308C (xx)
EP2982780B1 (de) Verfahren zur herstellung eines siliziumblocks, zur verfahrensdurchführung geeignete kokille aus quarzglas oder quarzgut sowie verfahren für deren herstellung
DE1458285B2 (de) Verfahren zur pulvermetallurgischen herstellung von mehreren mehrschichtigen poroesen formkoerpern
EP1472747B1 (de) Keramisches vielschichtbauelement, verfahren zu dessen herstellung und haltevorrichtung
DE1242282B (de) Verfahren zur Herstellung eines aus Metall- und Isolierstoffschichten bestehenden Traegers fuer gedruckte Schaltungen
EP0637571B1 (de) Keramisches Bauteil mit einem korrosionsbeständigen Überzug
DE1771216B1 (de) Verfahren und einrichtung zur herstellung von keramischen tonerde-gusschichten und tonerdekorpern
DE19621580A1 (de) Sputtering-Targets und Verfahren zur Herstellung derselben
DE3543962A1 (de) Verfahren und vorrichtung zum fertigen von piezokeramischen membranen
DE19735734B4 (de) Pulvermetallurgisches Sputtertarget auf der Basis von Wismut und Verfahren zu seiner Herstellung

Legal Events

Date Code Title Description
PL Patent ceased