Title:
金属複合材および金属複合材の製造方法
Document Type and Number:
Japanese Patent JP5032812
Kind Code:
B2
Abstract:
A metal composite material which can show high wear resistance and durability when used as a sliding member and a process for producing such a metal includes material are proposed. The metal composite material (10) comprises a porous preform (1) containing porous aluminum borate particles (3) in which pores (3a) of the aluminum borate particles (3) are filled with a metal as a result of impregnation of a melt of the metal into the porous preform under pressure. In the metal composite material (10), the metal base material and the aluminum borate particles (3) are tightly bound to each other. Therefore, the metal composite material (10) has high strength and hardness and can show excellent wear resistance when used as a sliding member.
Inventors:
Makoto Fujita
Kunio Kumagai
Hashimoto Masaoki
Kunio Kumagai
Hashimoto Masaoki
Application Number:
JP2006251446A
Publication Date:
September 26, 2012
Filing Date:
September 15, 2006
Export Citation:
Assignee:
Chuo Seiki Co., Ltd.
International Classes:
C22C1/10; B22D19/00; B22D19/14; C22C47/12; C22C49/14; C22C101/02
Domestic Patent References:
| JP10330863A | ||||
| JP9202670A | ||||
| JP4214827A |
Attorney, Agent or Firm:
Kitao Matsuura
Yasutoshi Iwata
Yu Yamamoto
Yasutoshi Iwata
Yu Yamamoto