ZA200305200B - Apparatus and method for processing ceramics. - Google Patents

Apparatus and method for processing ceramics. Download PDF

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Publication number
ZA200305200B
ZA200305200B ZA200305200A ZA200305200A ZA200305200B ZA 200305200 B ZA200305200 B ZA 200305200B ZA 200305200 A ZA200305200 A ZA 200305200A ZA 200305200 A ZA200305200 A ZA 200305200A ZA 200305200 B ZA200305200 B ZA 200305200B
Authority
ZA
South Africa
Prior art keywords
microwave
ceramic material
waveguide
power
cavity
Prior art date
Application number
ZA200305200A
Other languages
English (en)
Inventor
Carlos R Araya
Magdy F Iskander
Elizabeth M Vileno
Original Assignee
Corning Inc
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 Corning Inc filed Critical Corning Inc
Publication of ZA200305200B publication Critical patent/ZA200305200B/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64Burning or sintering processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/24Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
    • B28B11/243Setting, e.g. drying, dehydrating or firing ceramic articles
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B17/00Furnaces of a kind not covered by any of groups F27B1/00 - F27B15/00
    • F27B17/0016Chamber type furnaces
    • F27B17/0041Chamber type furnaces specially adapted for burning bricks or pottery
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B17/00Furnaces of a kind not covered by any of groups F27B1/00 - F27B15/00
    • F27B17/0016Chamber type furnaces
    • F27B17/0041Chamber type furnaces specially adapted for burning bricks or pottery
    • F27B17/0075Heating devices therefor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00Arrangements of controlling devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D21/00Arrangement of monitoring devices; Arrangement of safety devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00Subject matter not provided for in other groups of this subclass
    • F27D99/0001Heating elements or systems
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00Heating by electric, magnetic or electromagnetic fields
    • H05B6/64Heating using microwaves
    • H05B6/647Aspects related to microwave heating combined with other heating techniques
    • H05B6/6473Aspects related to microwave heating combined with other heating techniques combined with convection heating
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00Heating by electric, magnetic or electromagnetic fields
    • H05B6/64Heating using microwaves
    • H05B6/647Aspects related to microwave heating combined with other heating techniques
    • H05B6/6482Aspects related to microwave heating combined with other heating techniques combined with radiant heating, e.g. infrared heating
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00Heating by electric, magnetic or electromagnetic fields
    • H05B6/64Heating using microwaves
    • H05B6/70Feed lines
    • H05B6/707Feed lines using waveguides
    • H05B6/708Feed lines using waveguides in particular slotted waveguides
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00Heating by electric, magnetic or electromagnetic fields
    • H05B6/64Heating using microwaves
    • H05B6/80Apparatus for specific applications
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/66Specific sintering techniques, e.g. centrifugal sintering
    • C04B2235/667Sintering using wave energy, e.g. microwave sintering
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00Subject matter not provided for in other groups of this subclass
    • F27D99/0001Heating elements or systems
    • F27D99/0006Electric heating elements or system
    • F27D2099/0028Microwave heating
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2206/00Aspects relating to heating by electric, magnetic, or electromagnetic fields covered by group H05B6/00
    • H05B2206/04Heating using microwaves
    • H05B2206/046Microwave drying of wood, ink, food, ceramic, sintering of ceramic, clothes, hair

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Furnace Details (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
ZA200305200A 2000-12-29 2003-07-04 Apparatus and method for processing ceramics. ZA200305200B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25894400P 2000-12-29 2000-12-29

Publications (1)

Publication Number Publication Date
ZA200305200B true ZA200305200B (en) 2004-03-11

Family

ID=22982788

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200305200A ZA200305200B (en) 2000-12-29 2003-07-04 Apparatus and method for processing ceramics.

Country Status (6)

Country Link
US (1) US6583394B2 (https=)
EP (1) EP1346608A4 (https=)
JP (1) JP4641372B2 (https=)
CN (1) CN1488234A (https=)
WO (1) WO2002054830A2 (https=)
ZA (1) ZA200305200B (https=)

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US7256377B2 (en) * 2003-05-16 2007-08-14 The Ferrite Company, Inc. Coupled-waveguide microwave applicator for uniform processing
US7486248B2 (en) * 2003-07-14 2009-02-03 Integrity Development, Inc. Microwave demulsification of hydrocarbon emulsion
US20070126649A1 (en) * 2005-12-02 2007-06-07 Cha Chang Y Microwave based air purifier
US7596885B2 (en) * 2006-07-28 2009-10-06 Corning Incorporated Microwave drying of ceramic structures
CN101652232B (zh) * 2007-03-30 2012-09-05 康宁股份有限公司 用于选择性电磁干燥陶瓷成型混合物的方法和施加器
US8729436B2 (en) * 2008-05-30 2014-05-20 Corning Incorporated Drying process and apparatus for ceramic greenware
FR2983734B1 (fr) * 2011-12-09 2014-02-28 Polymerexpert Sa Ciments polymeres pour la fixation de protheses, la reparation osseuse et la vertebroplastie obtenus a partir de formulations monophasiques liquides
US8782921B2 (en) * 2012-06-28 2014-07-22 Corning Incorporated Methods of making a honeycomb structure
US9781778B2 (en) 2013-03-15 2017-10-03 Nike, Inc. Customized microwaving energy distribution utilizing slotted wave guides
US9277787B2 (en) 2013-03-15 2016-03-08 Nike, Inc. Microwave bonding of EVA and rubber items
US20140263296A1 (en) * 2013-03-15 2014-09-18 Nike, Inc. Customized Microwave Energy Distribution Utilizing Multiport Chamber
US9955536B2 (en) 2013-03-15 2018-04-24 Nike, Inc. Customized microwave energy distribution utilizing slotted cage
US9616492B2 (en) * 2014-09-16 2017-04-11 Pcc Airfoils, Inc. Core making method and apparatus
CN105666895B (zh) * 2016-01-15 2017-09-15 中南大学 一种复合能场加热装置
WO2018093376A1 (en) * 2016-11-18 2018-05-24 Whirlpool Corporation Waveguide for microwave ovens with multiple feeding ports rf power control system and method thereof
CN107655344A (zh) * 2017-08-31 2018-02-02 安徽省德邦瓷业有限公司 一种瓷器烧结设备
WO2021166191A1 (ja) * 2020-02-20 2021-08-26 日本碍子株式会社 セラミックス成形体の誘電乾燥方法及び誘電乾燥装置、並びにセラミックス構造体の製造方法
WO2021166190A1 (ja) * 2020-02-20 2021-08-26 日本碍子株式会社 セラミックス成形体の誘電乾燥方法、セラミックス構造体の製造方法、及び補助電極部材
CN111775294A (zh) * 2020-07-21 2020-10-16 郑州登电昊南热陶瓷材料有限公司 一种用于热陶瓷成型生产线的节能循环型烤箱
US20230319956A1 (en) * 2020-08-18 2023-10-05 Metallum3D, Inc. Apparatus And Methods For Non-Resonant Microwave Thermal Processing
JP7296926B2 (ja) * 2020-09-10 2023-06-23 日本碍子株式会社 セラミックス成形体の誘電乾燥方法及びセラミックス構造体の製造方法
CN116217267A (zh) * 2023-03-24 2023-06-06 广东省科学院新材料研究所 一种氧化铝陶瓷密排缝阵产品及其零件与制备方法

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Also Published As

Publication number Publication date
EP1346608A4 (en) 2015-01-28
JP2004526649A (ja) 2004-09-02
CN1488234A (zh) 2004-04-07
US6583394B2 (en) 2003-06-24
EP1346608A2 (en) 2003-09-24
WO2002054830A3 (en) 2002-09-19
JP4641372B2 (ja) 2011-03-02
WO2002054830A2 (en) 2002-07-11
US20020139795A1 (en) 2002-10-03

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