公开(公告)号：US20240327302A1

公开(公告)日：2024-10-03

申请号：US18740022

申请日：2024-06-11

申请人： Kabushiki Kaisha F.C.C.

发明人： Hiroaki YANO ,  Yuta SETO ,  Sho TANIGUCHI

IPC分类号： C04B38/00 ,  C04B41/00 ,  C04B41/45 ,  F27D5/00

CPC分类号： C04B38/0006 ,  C04B38/0051 ,  C04B41/0072 ,  C04B41/4578 ,  F27D5/0031

摘要： A method of forming a setter for firing a ceramic has a sheet formation step (S1 to S3) to form a structure by sheet formation. The structure has a porous layer S1 with ceramic fibers. A shaping step S5 shapes the structure, into a predetermined shape. A coating step S6 impregnates the predetermined shape structure, with an impregnation liquid to form a dense layer S2 on the outer surface of the porous layer S1. The dense layer S2 is denser than the porous layer S1. A firing step S7, fires, at a predetermined temperature, the structure that has been subjected to the coating step S6.