公开(公告)号：US20140087636A1

公开(公告)日：2014-03-27

申请号：US14029851

申请日：2013-09-18

申请人： NGK INSULATORS, LTD.

发明人： Yasumasa FUJIOKA ,  Masanari IWADE ,  Akifumi NISHIO ,  Taishi MICHIWAKI

IPC分类号： B24B5/50

CPC分类号： B24B5/50 ,  B01D46/2451 ,  B24B1/00 ,  B24B5/04 ,  B24B5/14 ,  B24B5/16 ,  B24B5/26 ,  B24B5/42

摘要： There is disclosed a grinding method of a honeycomb structure, wherein a grind processing member having an outer peripheral surface, a first grinding wheel tapered surface and a second grinding wheel tapered surface and rotating around a central axis grinds a joined honeycomb segment assembly rotating around a central axis, and the above respective surfaces of the grind processing member form a first ground region, a second ground region, a center ground surface, a first tapered surface and a second tapered surface, to prepare the honeycomb structure including a cylindrical honeycomb base material, and a ring-like bulge portion “which surrounds an outer periphery of the honeycomb base material, protrudes from the outer periphery of the honeycomb base material toward the outside in a flange manner, and has the first tapered surface, the second tapered surface and the center ground surface.”

摘要翻译： 公开了一种蜂窝结构体的研磨方法，其中，具有外周面，第一砂轮锥面和第二砂轮锥面的研磨处理构件围绕中心轴线旋转，所述研磨处理构件围绕 所述研磨处理用构件的上述各个表面形成第一接地区域，第二接地区域，中心接地面，第一锥形面和第二锥形面，以制备包括圆筒状蜂窝状基材的蜂窝结构体 并且围绕蜂窝状基材的外周的环状凸起部“以蜂窝状基材的外周朝向外侧以法兰状突出，并且具有第一锥形面，第二锥形面和 中心地面“。