Separator and method for firing plurality of green sheet units using same

A technology for separators and green sheets, applied in chemical instruments and methods, layered products, manufacturing tools, etc., can solve problems such as bending, cracks or broken, low mechanical strength, easy to occur physical deformation, etc., and achieve an arrangement that prevents errors , Reliability Price, Ease of Manufacture

Active Publication Date: 2019-10-11
JOINSET
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] First, it is necessary to use a carrier film to form unevenness on green sheets with low mechanical strength, and then laminate green sheets with unevenness in multiple layers. Therefore, if the unevenness is not properly aligned during the lamination process, warping may occur after firing. , cracks or broken deformation
[0009] In addition, since green sheets having unevenness and low mechanical strength are handled in a physically stacked state, physical deformation easily occurs during handling, processing, or firing processes.
[0...

Method used

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  • Separator and method for firing plurality of green sheet units using same
  • Separator and method for firing plurality of green sheet units using same
  • Separator and method for firing plurality of green sheet units using same

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Embodiment Construction

[0056] The technical terms used in the present invention are only used to describe specific embodiments, and it should be noted that they are not intended to limit the present invention. In addition, unless specifically defined as other meanings in the present invention, the technical terms used in the present invention should be interpreted as meanings commonly understood by persons with basic knowledge in the technical field to which the present invention belongs, and should not be interpreted as excessively encompassing meanings Or the meaning of over-shrinking. Moreover, when the technical terms used in the present invention cannot accurately express the wrong technical terms of the idea of ​​the present invention, they should be replaced with terms that can be correctly understood by those skilled in the art. Moreover, the general terms used in the present invention must be interpreted in accordance with the meaning defined in the dictionary or the context, and should not ...

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Abstract

The present disclosure relates to a separator and a method for firing a plurality of green sheet units using the same, the method enabling thin green sheets to be stacked and fired at a time. According to the method, after a green sheet assembly is formed by pressing a carbon separator having a protruding portion formed on one surface thereof so that the protruding portion comes into contact withboth surfaces of a green sheet, a plurality of green sheet assemblies are mounted on a firing setting member, the carbon separator is thermally decomposed at a set temperature and evaporated, and thenthe green sheet is fired and unit ceramic sheets are separated.

Description

Technical field [0001] The present invention relates to a partition and a method for firing a plurality of green sheet units using the partition, and more particularly to a method for stacking green sheet units by sandwiching a partition so that they can be fired at once Technology. Background technique [0002] In the case of manufacturing the fired ceramic sheet with a thinner thickness than the width and length, it is difficult to prevent the bending, cracking or breakage of the green sheet during the firing of the green sheet during the manufacturing process. In the case of stacking green sheets, when firing the green sheets in a single layer, it is difficult to produce a large number of ceramic sheets through a single firing process due to the limitation of the load-bearing area of ​​an expensive firing furnace that provides high temperature. [0003] In order to solve the above-mentioned problems, an attempt has recently been made to manufacture green sheets using a carrier ...

Claims

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Application Information

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IPC IPC(8): B28B3/02B28B7/24B28B7/34B28B11/24B28B17/00B29C41/30C04B35/622C04B35/63C04B35/64
CPCB28B3/022B28B7/243B28B7/342B28B11/243B28B17/0018B29C41/30C04B35/622C04B35/6303C04B35/64C04B2235/6025B32B7/06B32B18/00B32B37/26B32B38/0036B32B38/06B32B2037/268B32B2305/80B32B2315/02C04B35/52C04B2235/945
Inventor 金善基洪淳奎
Owner JOINSET
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