KR920700864A - 고압주입 성형장치 - Google Patents

고압주입 성형장치

Info

Publication number
KR920700864A
KR920700864A KR1019910701048A KR910701048A KR920700864A KR 920700864 A KR920700864 A KR 920700864A KR 1019910701048 A KR1019910701048 A KR 1019910701048A KR 910701048 A KR910701048 A KR 910701048A KR 920700864 A KR920700864 A KR 920700864A
Authority
KR
South Korea
Prior art keywords
high pressure
mold
injection molding
injection
molding apparatus
Prior art date
Application number
KR1019910701048A
Other languages
English (en)
Inventor
게이이찌로 이소무라
도시히꼬 후나하시
가즈끼 오가사하라
야스히로 하부
스스무 시노하라
마사꾸니 에사끼
히데오 요시까와
Original Assignee
도사끼 시노부
가와사끼 세이데쓰 가부시끼가이샤
이와쓰끼 사다시로
신에이기꼬 가부시끼가이샤
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 도사끼 시노부, 가와사끼 세이데쓰 가부시끼가이샤, 이와쓰끼 사다시로, 신에이기꼬 가부시끼가이샤 filed Critical 도사끼 시노부
Publication of KR920700864A publication Critical patent/KR920700864A/ko

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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
    • B28B7/386—Cleaning
    • 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
    • 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
    • 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
    • B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
    • 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
    • B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping
    • B28B5/06—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping in moulds on a turntable
    • B28B5/08—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping in moulds on a turntable intermittently rotated

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

내용 없음

Description

고압주입 성형장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명 장치의 전체구성을 나타내는 블록도, 제2도는 제1도의 진공탈포 교반기의 부분상세도, 제 3도는 슬립 증압기의 부분 상세도.

Claims (4)

10-50중량％의 질화붕소와 다른 1종 사이의 세라믹스 성분으로 되고, 통기성을 갖는 주형, 그 주형을 고정하고 탈형 장치를 갖는 주입테이블, 주입용 슬립을 교반, 탈포하는 진공탈포 교반기, 주입용 슬립을 가압하는 가압용 증압기와, 상기 주입테이블, 진공 탈포 교반기, 및 가압용 증압기를 연결하는 가감압 관로를 갖춘 것을 특징으로 하는 고압주입 성형장치.
제1항의 장치에 다시 초음파 세정장치 및/또는 건조장치를 갖춘 것을 특징으로 하는 고압주입 성형장치.
제1항에 있어서, 세라믹스 성분이 Sl3N4,SiC, SiALON, ZrO2, Al2O3, AIN 및 멀라이트로부터 선택된 적어도 1종 이상인 고압주입 성형장치.
주형 세정장치, 주형 건조장치, 고압, 주입성형장치, 탈형장치를 연달아 설치하고, 이들 장치의 위치로 순차적으로 주형을 이동시키는 주형 이동 장치를 설치한 것을 특징으로 한 고압 주입 성형장치.
※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910701048A 1990-01-18 1991-01-17 고압주입 성형장치 KR920700864A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP7139/1990 1990-01-18
JP713990 1990-01-18
PCT/JP1991/000041 WO1991010545A1 (en) 1990-01-18 1991-01-17 Apparatus for molding under high pressure

Publications (1)

Publication Number Publication Date
KR920700864A true KR920700864A (ko) 1992-08-10

Family

ID=11657746

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910701048A KR920700864A (ko) 1990-01-18 1991-01-17 고압주입 성형장치

Country Status (3)

Country Link
EP (1) EP0463179A4 (ko)
KR (1) KR920700864A (ko)
WO (1) WO1991010545A1 (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4324684C1 (de) * 1993-07-22 1994-09-15 Netzsch Erich Holding Gießanlage und Verfahren zum Druckgießen keramischer Gußstücke
GB2321615A (en) * 1997-02-04 1998-08-05 British Ceramic Res Ltd Ware forming apparatus
EP1295690A1 (en) 2001-05-21 2003-03-26 SACMI COOPERATIVA MECCANICI IMOLA Soc. Coop. a r.l. A process for the functional regeneration of the porosity of moulds used for moulding ceramic objects
DE10255693B3 (de) * 2002-11-29 2004-09-23 Maschinen- Und Stahlbau Julius Lippert Gmbh & Co. Kg Verfahren und Vorrichtung zur Herstellung von Keramikgegenständen wie Tassen, Becher o.dgl.
DE102008011820A1 (de) * 2008-02-29 2009-09-03 Dorst Technologies Gmbh & Co. Kg Druckschlicker-Gießvorrichtung bzw. Verfahren zum Gießen eines Formteils
CN107571373A (zh) * 2017-08-16 2018-01-12 武汉工程大学 一种高效率的陶瓷浆料除泡方法
FR3072378B1 (fr) 2017-10-12 2019-11-08 Commissariat A L'energie Atomique Et Aux Energies Alternatives Dispositif et procede de fabrication de pieces en ceramique par voie cryogenique
DE102020216179B4 (de) 2020-04-01 2023-04-20 Lotte Schlör Gussform und Verfahren zur Herstellung eines Gussprodukts, Satz aus Gussprodukten , Mehrstufiger Filter/Sieb sowie Verwendung des mehrstufigen Filters/Siebes
CN114147838B (zh) * 2021-11-25 2023-06-27 内蒙古中建亚太建材科技有限公司 一种硅酸钙保温材料生产成型装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2485857A (en) * 1945-02-23 1949-10-25 Taylor Smith & Taylor Company Method of and apparatus for deairing slips
US2570835A (en) * 1949-04-28 1951-10-09 Owens Illinois Glass Co Deaerating and dispensing slurry
US3010176A (en) * 1956-05-17 1961-11-28 Ram Inc Method of molding ceramic ware
GB1295056A (ko) * 1970-03-17 1972-11-01
DE2335392A1 (de) * 1973-07-12 1975-01-30 Will Guenther Dr Verfahren und vorrichtung zur abformung feinteiliger feststoffe in waessriger suspension durch druckfiltration in geformten filtern
JPS591207A (ja) * 1982-05-31 1984-01-06 日立金属株式会社 ホツトプレス用黒鉛型
JPS61185539A (ja) * 1985-02-13 1986-08-19 Saihachi Inoue 連続気孔成形物の製法
JPS62244603A (ja) * 1986-04-17 1987-10-26 キヤタラ−工業株式会社 泥漿鋳込み成形型
JPH078485B2 (ja) * 1986-12-24 1995-02-01 トヨタ自動車株式会社 鋳込み成形用石膏型の吸水力劣化防止方法
JPH01200907A (ja) * 1987-11-13 1989-08-14 Nkk Corp 粉体の鋳込み成形方法およびその装置
DD266998A1 (de) * 1987-12-22 1989-04-19 Bauakademie D. Ddr Institut Fuer Technologie Und Mechanisierung,Dd Anordnung zur behandlung der oberflaechen von schalungsformen
EP0396766B1 (en) * 1988-10-06 1995-03-15 Kawasaki Steel Corporation Casting mold for slip casting
JPH0591207A (ja) * 1991-09-26 1993-04-09 Canon Inc 通信端末装置

Also Published As

Publication number Publication date
WO1991010545A1 (en) 1991-07-25
EP0463179A1 (en) 1992-01-02
EP0463179A4 (en) 1992-07-08

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