ES2105103T3 - Aparato de moldear. - Google Patents

Aparato de moldear.

Info

Publication number
ES2105103T3
ES2105103T3 ES93301988T ES93301988T ES2105103T3 ES 2105103 T3 ES2105103 T3 ES 2105103T3 ES 93301988 T ES93301988 T ES 93301988T ES 93301988 T ES93301988 T ES 93301988T ES 2105103 T3 ES2105103 T3 ES 2105103T3
Authority
ES
Spain
Prior art keywords
mould
pressure
cavity
slip casting
bag
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
ES93301988T
Other languages
English (en)
Inventor
Maurice Edward Twentyman
John Barrie Turner
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.)
British Ceramic Research Association Ltd
British Ceramic Research Ltd
Original Assignee
British Ceramic Research Association Ltd
British Ceramic Research 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
Application filed by British Ceramic Research Association Ltd, British Ceramic Research Ltd filed Critical British Ceramic Research Association Ltd
Application granted granted Critical
Publication of ES2105103T3 publication Critical patent/ES2105103T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/26—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds therefor
    • B28B1/265—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds therefor pressure being applied on the slip in the filled mould or on the moulded article in the mould, e.g. pneumatically, by compressing slip in a closed mould
    • B28B1/266—Means for counteracting the pressure being applied on the slip or on the moulded article in the mould, e.g. means for clamping the moulds parts together in a frame-like structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Meat And Fish (AREA)
  • Window Of Vehicle (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Valve Housings (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Moulding By Coating Moulds (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Confectionery (AREA)

Abstract

SE PRESENTA UN APARATO MOLDEADOR (10) PARA SU USO EN EL MOLDEADO A PRESION DE MATERIALES CERAMICOS. EL APARATO INCLUYE UN MOLDE DE MATERIAL DE PLASTICO POROSO, CILINDRICO, DE DOS PIEZAS (12) QUE DEFINE UNA CAVIDAD DE MOLDEADO INTERNO (14). UNOS TUBOS DE ENTRADA (16A, 16B) SE EXTIENDE HACIA EL INTERIOR DE LA CAVIDAD PARA PERMITIR LA ENTRADA DE MATERIAL, AIRE Y PRESION AL MISMO. EL MOLDE SE ENCUENTRA UBICADO DE FORMA COAXIAL EN EL INTERIOR DE UN CILINDRO DE ACERO (12) CON UNOS PEQUEÑOS HUECOS VACIOS ENTRE EL CILINDRO Y EL APARATO. SE SUMINISTRA UNA BOLSA DE GOMA INFLABLE (22) ALREDEDOR DEL INTERIOR DEL CILINDRO (20). EL INFLADO DE LA BOLSA UNE LAS DOS PARTES DEL MOLDE (12) PARA PERMITIR QUE SE LLEVE A CABO EL MOLDEADO A PRESION.
ES93301988T 1992-03-18 1993-03-16 Aparato de moldear. Expired - Lifetime ES2105103T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929205838A GB9205838D0 (en) 1992-03-18 1992-03-18 Moulding apparatus

Publications (1)

Publication Number Publication Date
ES2105103T3 true ES2105103T3 (es) 1997-10-16

Family

ID=10712336

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93301988T Expired - Lifetime ES2105103T3 (es) 1992-03-18 1993-03-16 Aparato de moldear.

Country Status (5)

Country Link
EP (1) EP0561613B1 (es)
AT (1) ATE154277T1 (es)
DE (1) DE69311414T2 (es)
ES (1) ES2105103T3 (es)
GB (1) GB9205838D0 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1276660B1 (it) 1995-04-04 1997-11-03 Siti Spa Procedimento per la formazione di sanitari di forma complessa tramite uno stampo comprendente quattro elementi in resina porosa
DE19539270C2 (de) * 1995-10-21 1999-02-11 Netzsch Erich Holding Schlickerdruckgießanlage
IT1309747B1 (it) * 1999-04-09 2002-01-30 Sacmi Apparato per il colaggio in pressione con stampi in due parti diarticoli sanitari e relativo stampo
DE19920315A1 (de) * 1999-05-03 2000-11-09 Sama Maschinenbau Gmbh Spannvorrichtung für mehrteilige Gießformen
DE10148307A1 (de) * 2001-09-29 2003-04-24 Keramag Keramische Werke Ag Verfahren sowie Einrichtung zum Hohlgießen von keramischen Rohlingen, insbesondere zur Endverwertung im Sanitärbereich
DE102005011019B4 (de) * 2005-03-10 2007-01-04 Daimlerchrysler Ag Herstellung und Verwendung eines zerstörbaren Formkerns für den metallischen Guss
IT1398825B1 (it) * 2010-03-18 2013-03-21 Sacmi Macchina per la produzione di manufatti ceramici.
GB2518856B (en) * 2013-10-02 2016-03-09 Pcl Ceramics Ltd Pressure casting apparatus and method
WO2015150992A1 (en) * 2014-03-31 2015-10-08 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa Machine for the production of ceramic products
CN105675215B (zh) * 2016-01-04 2018-01-09 西安航天动力技术研究所 一种水压式气压试验装置
CN106738297B (zh) * 2017-01-17 2019-02-05 深圳方泰新材料技术有限公司 一种半自动注浆装置及其使用方法
US11305457B2 (en) 2019-05-03 2022-04-19 James R. Glidewell Dental Ceramics, Inc. Pressure casting of submicron ceramic particles and methods of ejection
CN110682435A (zh) * 2019-09-29 2020-01-14 唐山森兰瓷科技有限公司 卫生洁具高压注浆机输送设备
IT202000000166A1 (it) * 2020-01-08 2021-07-08 Sacmi Metodo e apparato per la formatura di manufatti ceramici tramite colaggio in pressione
DE102020100414A1 (de) * 2020-01-10 2021-07-15 Lippert Gmbh & Co. Kg Batteriedruckguss für keramische Hohlkörper
CN114750263B (zh) * 2022-04-06 2023-11-07 康姆罗拉有限公司 一种用于石英陶瓷生产的模组
CN116494509B (zh) * 2023-06-28 2023-09-08 西南石油大学 一种玄武岩纤维复合管制备用模具
CN116674059A (zh) * 2023-07-21 2023-09-01 陶瓷工业设计研究院(福建)有限公司 一种多孔陶瓷自动化成型设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1940527A1 (de) * 1969-08-08 1971-02-18 Continental Gummi Werke Ag Formwerkzeug
AT327077B (de) * 1974-03-06 1976-01-12 Gerstl Ing Rudolf Spannvorrichtung fur die pressform einer steinpresse
DE2610464A1 (de) * 1975-03-17 1976-10-07 Regal China Corp Verfahren und vorrichtung zum giessen von keramik-hohlkoerpern
DE3508892A1 (de) * 1985-03-13 1986-09-18 Stanztechnik Gmbh R + S, 6000 Frankfurt Werkzeug zum herstellen von duennwandigen teilen
JPS6342803A (ja) * 1986-08-08 1988-02-24 東陶機器株式会社 鋳込み成形法及び装置
DE3740164A1 (de) * 1987-11-26 1989-06-08 Dorst Masch & Anlagen Verfahren zur herstellung von sanitaerartikeln, insbesondere waschtischen, durch druckgiessen sowie vorrichtung zur durchfuehrung dieses verfahrens
US4954062A (en) * 1989-08-18 1990-09-04 Nu-Jer Electronics & Mfg. Inc. Apparatus for casting

Also Published As

Publication number Publication date
DE69311414T2 (de) 1997-10-09
EP0561613A1 (en) 1993-09-22
ATE154277T1 (de) 1997-06-15
DE69311414D1 (de) 1997-07-17
EP0561613B1 (en) 1997-06-11
GB9205838D0 (en) 1992-04-29

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