公开(公告)号：US20150376072A1

公开(公告)日：2015-12-31

申请号：US14655542

申请日：2013-12-18

Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED

Inventor： Masashi INOUE ,  Tatsuya NAITO ,  Hiroyuki IKAWA ,  Teruo KOMORI

IPC: C04B38/00 ,  B28B17/00 ,  B01D46/24 ,  B28B11/00

CPC classification number: C04B38/0006 ,  B01D46/2451 ,  B01D46/2459 ,  B28B11/006 ,  B28B17/0009

Abstract: A method for manufacturing a honeycomb structure in which some of a plurality of through-holes that are opened at the end face of the cylinder, and mutually divided by partitions, have been closed, wherein a closing jig is inserted into some of the plurality of hexagonal cells of a green honeycomb molded body which has a plurality of hexagonal cells mutually divided by partitions and is open at the end face of the cylinder, thereby contact bonding together the partitions to close the hexagonal cells. Thus, it is possible to close hexagonal cells in a very simple manner during manufacture of the honeycomb molded body.

Abstract translation: 一种蜂窝结构体的制造方法，其特征在于，在所述蜂窝结构体的制造方法中，闭合所述蜂窝结构体，所述蜂窝结构体的一部分在所述圆筒的端面开口且被分隔开的相互分割的通孔中被封闭， 绿色蜂窝模制体的六角形单元具有多个由隔板相互划分的六边形单元，并且在圆筒的端面处开口，从而将分隔件接合在一起以封闭六边形单元。 因此，可以在蜂窝成型体的制造过程中以非常简单的方式闭合六边形单元。