Title:
METHOD OF PRODUCING METAL-CERAMIC COMPOSITE MATERIAL WITH HOLLOW STRUCTURE
Document Type and Number:
Japanese Patent JP2004176123
Kind Code:
A
Abstract:
To provide a production method by which a metal-ceramics composite material with a hollow structure can be produced without burring the hollow part by an oozed aluminum alloy even in a pressureless infiltration method.
A preform with a hollow structure in a wall part or a top plate part provided with a hole leading to the outside is formed of ceramics powder or ceramics fiber, and molten aluminum or an aluminum alloy is infiltrated into the preform by a pressureless infiltration method, so that the metal-ceramics composite material is produced.
Inventors:
TAKEI YOSHIBUMI
HARADA TAMOTSU
SHIMOJIMA HIROMASA
HARADA TAMOTSU
SHIMOJIMA HIROMASA
Application Number:
JP2002343379A
Publication Date:
June 24, 2004
Filing Date:
November 27, 2002
Export Citation:
Assignee:
TAIHEIYO CEMENT CORP
CELANX KK
CELANX KK
International Classes:
B22D19/00; B22D19/14; C04B41/88; C22C1/10; C22C21/00; C22C29/06; C22C47/04; C22C47/06; C22C47/08; C22C49/06; C22C101/14; (IPC1-7): C22C1/10; B22D19/00; B22D19/14; C22C29/06; C22C47/04; C22C47/06; C22C47/08; C22C49/06