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    2.
    发明专利
    未知

    公开(公告)号：DE60138738D1

    公开(公告)日：2009-06-25

    申请号：DE60138738

    申请日：2001-11-29

    Applicant: CORNING INC

    Inventor： ARAYA CARLOS R ,  BRENNAN JOHN H ,  WEXELL KATHLEEN A ,  SQUIER GARY G

    IPC: C04B33/32 ,  B28B11/00 ,  C04B35/195 ,  C04B35/48 ,  C04B35/565 ,  C04B35/64 ,  C04B38/00 ,  H05B6/64 ,  H05B6/80

    Abstract: The method for heating a plurality of ceramic bodies, includes:a) providing ceramic-forming raw materials and blending the raw materials with an effective amount of vehicle and forming aids to form a plastic mixture therefrom and thereafter forming the plastic raw material mixture into a plurality of green bodies;b) placing each one of the plurality of green bodies in proximity to an adjacent one of the plurality of green bodies such that upon heating with electromagnetic waves each green body is subject to no more than about 1.5 times the power density at the boundary than in the bulk thereof; andc) drying the green bodies utilizing energy in the form of electromagnetic waves.When the ceramic is a honeycomb cellular cordierite body, the method further includes heating the green bodies up to a maximum temperature of between about 1360° C. and about 1435° C. to produce fired bodies that are predominantly cordierite, wherein the firing includes utilizing a combination of microwave and convective or radiative heating during periods where the green bodies are subject to an endothermic reaction or phase transition.The method for the firing of a honeycomb cellular cordierite bodies further includes placing each one of the plurality of green bodies in proximity to an adjacent one of the plurality of green bodies within a firing chamber such that upon heating with electromagnetic waves each green body is subject to no more than about 5 times the power density at the boundary than in the bulk thereof.

    METHOD FOR PROCESSING CERAMICS USING ELECTROMAGNETIC ENERGY
    4.
    发明申请
    METHOD FOR PROCESSING CERAMICS USING ELECTROMAGNETIC ENERGY 审中-公开
    使用电磁能处理陶瓷的方法

    公开(公告)号：WO02054829A3

    公开(公告)日：2004-03-18

    申请号：PCT/US0144824

    申请日：2001-11-29

    Applicant: CORNING INC

    Inventor： ARAYA CARLOS R ,  BRENNAN JOHN H ,  WEXELL KATHLEEN A ,  SQUIER GARY G

    IPC: B28B11/00 ,  C04B35/195 ,  C04B35/48 ,  C04B35/565 ,  C04B35/64 ,  C04B38/00 ,  H05B6/80 ,  C04B33/32

    CPC classification number: C04B38/0006 ,  C04B35/195 ,  C04B35/48 ,  C04B35/565 ,  C04B35/64 ,  H05B6/80 ,  H05B2206/046 ,  C04B40/0218

    Abstract: A method of heating a plurality of ceramic bodies, includes: a) providing ceramic forming raw materials and blending the raw materials with an effective amount of vehicle and forming aids to form a plastic mixture therefrom and thereafter forming the plastic raw material mixture into a plurality of green bodies; b) placing each one of the plurality of green bodies in proximity to an adjacent one of the plurality of green bodies such that upon heating with electromagnetic waves each green body is subject to no more than about 1.5 times the power density at the boundary than in the bulk thereof; and c) drying the green bodies utilizing energy in the form of electromagnetic waves. The formed green bodies may be honeycomb cellular cordierite bodies .

    Abstract translation: 一种加热多个陶瓷体的方法包括：a）提供陶瓷成型原料，并将原料与有效量的车辆和成型助剂混合以形成塑料混合物，然后将塑料原料混合物形成多个 的绿体; b）将所述多个生坯体中的每一个放置在所述多个生坯体中相邻的一个生坯体附近，使得当用电磁波加热时，每个生坯体的边界处的功率密度不超过其边界处的功率密度的约1.5倍 其大部分; 和c）利用电磁波形式的能量干燥生物体。 形成的生坯可以是蜂窝状的堇青石体。

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