柱状ハニカム構造体の底面処理方法、焼成ハニカム構造体の製造方法、及び接合体の製造方法

Title:

柱状ハニカム構造体の底面処理方法、焼成ハニカム構造体の製造方法、及び接合体の製造方法

Document Type and Number:

Japanese Patent JP7045899

Kind Code:

B2

Abstract:

A bottom face processing method of a pillar-shaped honeycomb structure including steps of:preparing a pillar-shaped honeycomb structure includinga plurality of first cells which extend in parallel with each other from a first bottom face to a second bottom face, and each of which is opened in the first bottom face and has a protruding plugged portion in the second bottom face, anda plurality of second cells each of which is adjacent to at least one of the first cells with a partition wall interposed therebetween, which extend in parallel with each other from the first bottom face to the second bottom face, and each of which has a protruding plugged portion in the first bottom face, and is opened in the second bottom face; andremoving the protruding portion from the plugged portion of each of the first cells and the second cells of the pillar-shaped honeycomb structure.

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Inventors:

Masahiro Fujie
Yuji Watanabe
Itazu Lab
Yoshihiro Sato

Application Number:

JP2018060669A

Publication Date:

April 01, 2022

Filing Date:

March 27, 2018

Export Citation:

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