CN101219554A - 用于模制陶瓷生坯的模制工具和所述模制工具的用途 - Google Patents

用于模制陶瓷生坯的模制工具和所述模制工具的用途 Download PDF

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Publication number
CN101219554A
CN101219554A CNA2008100001850A CN200810000185A CN101219554A CN 101219554 A CN101219554 A CN 101219554A CN A2008100001850 A CNA2008100001850 A CN A2008100001850A CN 200810000185 A CN200810000185 A CN 200810000185A CN 101219554 A CN101219554 A CN 101219554A
Authority
CN
China
Prior art keywords
mould
lens
molded
casting
optical
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.)
Pending
Application number
CNA2008100001850A
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English (en)
Chinese (zh)
Inventor
伊冯娜·门克
乌尔里希·波伊切尔特
冈野吉雄
斯特芬·赖歇尔
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.)
Schott AG
Original Assignee
Schott 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 Schott AG filed Critical Schott AG
Publication of CN101219554A publication Critical patent/CN101219554A/zh
Pending legal-status Critical Current

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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
    • B28B1/261—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
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
    • 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
    • C04B35/6455—Hot isostatic pressing
    • 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
    • C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
    • C04B2235/602—Making the green bodies or pre-forms by moulding
    • 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
    • C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
    • C04B2235/602—Making the green bodies or pre-forms by moulding
    • C04B2235/6027—Slip casting
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/808—Lens mold

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Eyeglasses (AREA)
  • Prostheses (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
CNA2008100001850A 2007-01-09 2008-01-09 用于模制陶瓷生坯的模制工具和所述模制工具的用途 Pending CN101219554A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007002078.5 2007-01-09
DE102007002078 2007-01-09

Publications (1)

Publication Number Publication Date
CN101219554A true CN101219554A (zh) 2008-07-16

Family

ID=39340970

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2008100001850A Pending CN101219554A (zh) 2007-01-09 2008-01-09 用于模制陶瓷生坯的模制工具和所述模制工具的用途

Country Status (4)

Country Link
US (2) US8019461B2 (https=)
EP (1) EP1944145A3 (https=)
JP (1) JP2008168634A (https=)
CN (1) CN101219554A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106166792A (zh) * 2015-10-16 2016-11-30 圣戈本陶瓷及塑料股份有限公司 具有复杂几何形状的透明陶瓷和其制造方法
CN108500470A (zh) * 2018-04-03 2018-09-07 温州大学瓯江学院 一种基于co2激光雕刻机的银展示件制作工艺

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1944145A3 (en) * 2007-01-09 2011-11-30 Schott AG Moulding tool for moulding a ceramic green body and use of said moulding tool
US7922965B2 (en) * 2008-05-19 2011-04-12 Lawrence Livermore National Security, Llc Slip casting nano-particle powders for making transparent ceramics
DE102008056315A1 (de) * 2008-11-07 2010-05-12 Limo Patentverwaltung Gmbh & Co. Kg Vorrichtung zur Homogenisierung von Laserstrahlung sowie Vorrichtung zur Formung von Laserstrahlung
ITAN20110141A1 (it) 2011-10-19 2013-04-20 Manenti S P A Tampone migliorato per stampo per l'industria ceramica e stampo comprendente un tale tampone.
US9434651B2 (en) * 2012-05-26 2016-09-06 James R. Glidewell Dental Ceramics, Inc. Method of fabricating high light transmission zirconia blanks for milling into natural appearance dental appliances
US11305457B2 (en) 2019-05-03 2022-04-19 James R. Glidewell Dental Ceramics, Inc. Pressure casting of submicron ceramic particles and methods of ejection
US11731312B2 (en) 2020-01-29 2023-08-22 James R. Glidewell Dental Ceramics, Inc. Casting apparatus, cast zirconia ceramic bodies and methods for making the same

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983002251A1 (en) 1981-12-23 1983-07-07 Drabert Soehne Device for molding ceramic objects, implementation and utilization method thereof
DE3503949A1 (de) 1985-02-06 1986-08-07 Alois 5650 Solingen Wolscht Vorrichtung und verfahren zur herstellung vorzugsweise duennschaliger koerper aus wasserreichen suspensionen sowie damit hergestellter koerper
US6861123B2 (en) * 2000-12-01 2005-03-01 Johnson & Johnson Vision Care, Inc. Silicone hydrogel contact lens
WO2002049984A1 (en) * 2000-12-20 2002-06-27 Murata Manufacturing Co.,Ltd. Transparent ceramic and method for production thereof, and optical element
JP3973466B2 (ja) * 2001-06-19 2007-09-12 株式会社リコー 成形用型、成形用型の製造方法、成形用型の製造システム、及び成形方法
KR20040067857A (ko) * 2001-12-26 2004-07-30 스미토모덴키고교가부시키가이샤 세라믹 광학 부품의 제조방법
KR100599998B1 (ko) 2003-02-17 2006-07-13 도시바세라믹스가부시키가이샤 산화이트륨 소결체 및 그 제조방법
EP1752272B1 (en) * 2004-05-31 2012-07-18 Hoya Corporation Mold designing method
JP4656531B2 (ja) * 2004-06-03 2011-03-23 Ｈｏｙａ株式会社 成形型の設計方法
JP4548422B2 (ja) * 2004-11-09 2010-09-22 株式会社村田製作所 透光性セラミックおよびその製造方法、ならびに光学部品および光学装置
EP2280295A1 (de) 2005-03-08 2011-02-02 Schott Ag Verfahren zur Herstellung von optischen Elementen für die Mikrolithographie, damit erhältliche Linsensysteme und deren Verwendung
EP1944145A3 (en) * 2007-01-09 2011-11-30 Schott AG Moulding tool for moulding a ceramic green body and use of said moulding tool

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106166792A (zh) * 2015-10-16 2016-11-30 圣戈本陶瓷及塑料股份有限公司 具有复杂几何形状的透明陶瓷和其制造方法
US10875812B2 (en) 2015-10-16 2020-12-29 Saint-Gobain Ceramics & Plastics, Inc. Transparent ceramic with complex geometry
CN115351886A (zh) * 2015-10-16 2022-11-18 圣戈本陶瓷及塑料股份有限公司 具有复杂几何形状的透明陶瓷和其制造方法
CN108500470A (zh) * 2018-04-03 2018-09-07 温州大学瓯江学院 一种基于co2激光雕刻机的银展示件制作工艺
CN108500470B (zh) * 2018-04-03 2020-07-07 温州大学瓯江学院 一种基于co2激光雕刻机的银展示件制作工艺

Also Published As

Publication number Publication date
US20110254180A1 (en) 2011-10-20
US20080164402A1 (en) 2008-07-10
US8180482B2 (en) 2012-05-15
US8019461B2 (en) 2011-09-13
JP2008168634A (ja) 2008-07-24
EP1944145A3 (en) 2011-11-30
EP1944145A2 (en) 2008-07-16

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Application publication date: 20080716