FR2557487B1 - Procede et appareil pour usiner des pieces en ceramiques - Google Patents

Procede et appareil pour usiner des pieces en ceramiques

Info

Publication number
FR2557487B1
FR2557487B1 FR848413202A FR8413202A FR2557487B1 FR 2557487 B1 FR2557487 B1 FR 2557487B1 FR 848413202 A FR848413202 A FR 848413202A FR 8413202 A FR8413202 A FR 8413202A FR 2557487 B1 FR2557487 B1 FR 2557487B1
Authority
FR
France
Prior art keywords
ceramic parts
machining ceramic
machining
parts
ceramic
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 - Fee Related
Application number
FR848413202A
Other languages
English (en)
Other versions
FR2557487A1 (fr
Inventor
Kuniaki Watanabe
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.)
Coorstek KK
Original Assignee
Toshiba Ceramics Co Ltd
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 JP58247242A external-priority patent/JPS60141391A/ja
Priority claimed from JP15458184A external-priority patent/JPS6132716A/ja
Priority claimed from JP59166130A external-priority patent/JPS6143508A/ja
Application filed by Toshiba Ceramics Co Ltd filed Critical Toshiba Ceramics Co Ltd
Publication of FR2557487A1 publication Critical patent/FR2557487A1/fr
Application granted granted Critical
Publication of FR2557487B1 publication Critical patent/FR2557487B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/42—Features relating to gas injection
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or cutting
    • B23K26/382—Removing material by boring or cutting by boring
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/40—Removing material taking account of the properties of the material involved
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
    • B23K2103/52—Ceramics
FR848413202A 1983-12-29 1984-08-24 Procede et appareil pour usiner des pieces en ceramiques Expired - Fee Related FR2557487B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP58247242A JPS60141391A (ja) 1983-12-29 1983-12-29 溶融金属排出用プレ−トの加工方法
JP15458184A JPS6132716A (ja) 1984-07-25 1984-07-25 セラミツク部材の加工方法及びそのための装置
JP59166130A JPS6143508A (ja) 1984-08-08 1984-08-08 セラミック部材の加工方法

Publications (2)

Publication Number Publication Date
FR2557487A1 FR2557487A1 (fr) 1985-07-05
FR2557487B1 true FR2557487B1 (fr) 1991-11-29

Family

ID=27320687

Family Applications (1)

Application Number Title Priority Date Filing Date
FR848413202A Expired - Fee Related FR2557487B1 (fr) 1983-12-29 1984-08-24 Procede et appareil pour usiner des pieces en ceramiques

Country Status (4)

Country Link
US (1) US4650619A (fr)
DE (1) DE3431230A1 (fr)
FR (1) FR2557487B1 (fr)
GB (1) GB2151978B (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07227B2 (ja) * 1985-08-29 1995-01-11 黒崎窯業株式会社 浸漬ノズル及びその製造方法
FR2588928B1 (fr) * 1985-10-22 1989-09-01 Labo Electronique Physique Ressort de type cylindrique utilisable aux hautes temperatures et procede de realisation d'un tel ressort
US5087396A (en) * 1988-09-15 1992-02-11 Unisys Corporation Method of forming holes in unfired ceramic layers of integrated circuit packages
FR2637523B1 (fr) * 1988-10-07 1990-12-21 Inst Fiz Akad Nauk Procede de fabrication de filtres par traitement au laser et dispositif pour sa mise en oeuvre
ATE100733T1 (de) * 1990-01-05 1994-02-15 Kinematica Ag Vorrichtung zur kontinuierlichen kinematischen hochfrequenzbehandlung eines stoffes und verfahren zur herstellung der vorrichtung.
DE4133251C2 (de) * 1991-10-08 1995-12-14 Luedi Roger Verfahren zum Herstellen eines Flammenhalters für einen Strahlungsbrenner und nach diesem Verfahren hergestellter Flammenhalter
FR2687596A1 (fr) * 1992-02-26 1993-08-27 Souriau & Cie Procede de percage d'une virole pour fibre optique.
DE4416479A1 (de) * 1994-05-10 1995-11-16 Rauschert Gmbh & Co Kg Paul Verfahren und Vorrichtung zur Herstellung von strukturierten Keramikoberflächen
DE19827414C2 (de) * 1998-06-19 2000-05-31 Schulz Harder Juergen Verfahren zum Herstellen eines Metall-Keramik-Substrates
US6337465B1 (en) * 1999-03-09 2002-01-08 Mide Technology Corp. Laser machining of electroactive ceramics
JP4659300B2 (ja) * 2000-09-13 2011-03-30 浜松ホトニクス株式会社 レーザ加工方法及び半導体チップの製造方法
EP2216128B1 (fr) 2002-03-12 2016-01-27 Hamamatsu Photonics K.K. Procédé de coupage d'un object usiné
TWI326626B (en) * 2002-03-12 2010-07-01 Hamamatsu Photonics Kk Laser processing method
ATE534142T1 (de) 2002-03-12 2011-12-15 Hamamatsu Photonics Kk Verfahren zum auftrennen eines substrats
TWI520269B (zh) 2002-12-03 2016-02-01 Hamamatsu Photonics Kk Cutting method of semiconductor substrate
FR2852250B1 (fr) * 2003-03-11 2009-07-24 Jean Luc Jouvin Fourreau de protection pour canule, un ensemble d'injection comportant un tel fourreau et aiguille equipee d'un tel fourreau
US8685838B2 (en) * 2003-03-12 2014-04-01 Hamamatsu Photonics K.K. Laser beam machining method
JP5241527B2 (ja) * 2009-01-09 2013-07-17 浜松ホトニクス株式会社 レーザ加工装置
CH706791B1 (fr) * 2011-06-01 2016-10-31 Centre De Rech De L'industrie Belge De La Céramique Asbl Mélange céramique de particules et procédé de fabrication de pièces céramiques à partir d'un tel mélange.
DE102015206004A1 (de) * 2015-04-02 2016-10-06 Siemens Aktiengesellschaft Vorrichtung und Verfahren zur Formung eines Langpulslasers und Verfahren zur Herstellung eines geformten Lochs

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3429486A (en) * 1966-01-10 1969-02-25 Dresser Ind Tar impregnated fused silica stopper head
GB1215713A (en) * 1967-03-16 1970-12-16 Nat Res Dev Improvements relating to thermal cutting apparatus
US3539667A (en) * 1967-06-08 1970-11-10 Harima Refractories Co Ltd Method of making oriented permeable refractories containing passages
CH1335667A4 (de) * 1967-09-25 1969-01-31 Laser Tech Sa Verfahren zum Bohren von Uhrensteinen mittels Laserstrahlung
US3594261A (en) * 1968-11-22 1971-07-20 Phillips Petroleum Co Nonwoven fabric and method of manufacturing same by perforating a thermoplastic sheet with a laser beam
GB1278471A (en) * 1969-01-14 1972-06-21 Univ Birmingham Method and apparatus for working material using laser beams
US3626141A (en) * 1970-04-30 1971-12-07 Quantronix Corp Laser scribing apparatus
US3668028A (en) * 1970-06-10 1972-06-06 Du Pont Method of making printing masks with high energy beams
GB1367767A (en) * 1970-12-31 1974-09-25 Secr Defence Laser machining of oxide materials
DE2115548C3 (de) * 1971-03-31 1974-08-22 Bernd Dr. 5070 Bergisch Gladbach Wartenberg Verfahren und Vorrichtung zur partiellen Pyrolyse von Hochpolymeren
DE2153503A1 (de) * 1971-10-27 1973-05-03 Messer Griesheim Gmbh Verfahren zum perforieren oder zur oberflaechenbearbeitung von folien, folienstreifen oder dgl
GB1405487A (en) * 1972-09-26 1975-09-10 Thorn Electrical Ind Ltd Apparatus for treating workpieces with laser radiation
CH604268B5 (fr) * 1973-04-19 1978-08-31 Oscilloquartz Sa
DE2450261C3 (de) * 1974-10-23 1980-06-26 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren zur Herstellung von Gitterelektroden für Elektronenröhren
GB1474505A (fr) * 1974-12-16 1977-05-25
US4216183A (en) * 1975-08-22 1980-08-05 Selas Corporation Of America Method for making furnace lining
DE2548854A1 (de) * 1975-10-31 1977-05-05 Metacon Ag Feuerfester stein mit einer durchlassoeffnung fuer fluessiges metall und verfahren zu dessen herstellung
US3989778A (en) * 1975-12-17 1976-11-02 W. R. Grace & Co. Method of heat sealing thermoplastic sheets together using a split laser beam
US4169976A (en) * 1976-02-27 1979-10-02 Valfivre S.P.A. Process for cutting or shaping of a substrate by laser
IT1124751B (it) * 1976-02-27 1986-05-14 Magneti Marelli Spa Procedimento per ottenere aperture o sagomature in substrati ceramici mediante laser
JPS5469896A (en) * 1977-11-15 1979-06-05 Koyo Seiko Co Ltd Method of machining work outer surface with laser beam
US4298560A (en) * 1978-11-20 1981-11-03 Plass Vernon F Method of manufacturing a grate
US4225544A (en) * 1979-04-25 1980-09-30 Swiss Aluminium Ltd. Method for fabricating a sparger plate for use in degassing of molten metal
JPS5857916A (ja) * 1981-10-02 1983-04-06 Matsushita Electric Ind Co Ltd 樹脂材料のレ−ザ加工方法
US4445993A (en) * 1981-10-29 1984-05-01 Stutz Company Laser perforated plating barrel and method of constructing the same
GB2109099B (en) * 1981-11-05 1985-07-24 Glaverbel Composite refractory articles and method of manufacturing them
DE3145278C2 (de) * 1981-11-14 1985-02-14 Schott-Zwiesel-Glaswerke Ag, 8372 Zwiesel Verfahren zum berührungslosen Abtragen von Material von der Oberfläche eines Glasgegenstandes und Vorrichtung zur Durchführung des Verfahrens
JPS58110190A (ja) * 1981-12-23 1983-06-30 Toshiba Corp レ−ザ加工方法

Also Published As

Publication number Publication date
GB8421359D0 (en) 1984-09-26
US4650619A (en) 1987-03-17
DE3431230A1 (de) 1985-07-11
FR2557487A1 (fr) 1985-07-05
GB2151978A (en) 1985-07-31
DE3431230C2 (fr) 1990-08-23
GB2151978B (en) 1987-05-07

Similar Documents

Publication Publication Date Title
FR2557487B1 (fr) Procede et appareil pour usiner des pieces en ceramiques
FR2522564B1 (fr) Appareil pour monter ou usiner des pieces
FR2544647B1 (fr) Procede et dispositif pour fabriquer des pieces d'usinage
FR2538685B1 (fr) Procede et appareil pour former des pieces de patron
BE893529A (fr) Procede et appareil pour culbuter des conteneurs
FR2507281B1 (fr) Appareil et procede pour raccorder des elements tubulaires
DK461684A (da) Metode og apparat til signalbearbejdning og syntetisering
BE890494A (fr) Procede et appareil pour nettoyer des bassins
JPS5755138A (en) Method and apparatus for carrying out ultrasonic inspection
FR2491802B1 (fr) Procede et appareil d'usinage par electro-erosion
FR2505680B1 (fr) Appareil et procede pour la concentration des boues
GB2144619B (en) Method and apparatus for processing bivalue shellfish
IT1178759B (it) Apparato per avanzare pezzi in lavorazione
FR2581396B1 (fr) Procede et appareil pour separer simultanement des metaux volatils et des metaux non volatils
FR2530802B1 (fr) Procede et appareil pour mesurer optiquement des distances lineaires
DE3477590D1 (en) Method of and apparatus for machining ceramic materials
FR2481416B1 (fr) Procede et appareil pour regler la combustion
FR2485975B1 (fr) Procede et appareil d'usinage par electro-erosion
FR2507245B1 (fr) Procede et appareil pour fendre des roches
DE3466765D1 (en) Method and apparatus for machining
FR2482499B1 (fr) Procede et appareil d'usinage par electro-erosion
FR2503598B1 (fr) Appareil et procede pour fondre et traiter des residus metalliques
FR2545010B1 (fr) Appareillage pour la classification des carcasses
FR2491371B1 (fr) Procede et appareil d'usinage par electro-erosion
IT1154027B (it) Metodo ed apparecchio per sbavare

Legal Events

Date Code Title Description
ST Notification of lapse