Title:
【発明の名称】摺動特性にすぐれた複合焼結体
Document Type and Number:
Japanese Patent JP2946138
Kind Code:
B2
Abstract:
PURPOSE:To obtain a sintered compact having low specific gravity and high specific strength, having wear resistance favorable for high-speed sliding shafts, bearings, etc., of devices and equipments which are requested to be lightweight and downsized, and having corrosion resistance against non-ferrous molten metal necessary for plunger sleeves, etc., of a diecast machine for casting non-ferrous products. CONSTITUTION:A sintered compact has a composite structure containing graphite and titan carbide which is the reaction product (produces in the sintering process) between graphite and Ti of the matrix component as the dispersed phase in the matrix of Ti or Ti-alloy.
Inventors:
GAMA TAKAHIRO
NISHI TAKASHI
TSUCHIDA JIRO
NISHI TAKASHI
TSUCHIDA JIRO
Application Number:
JP35228891A
Publication Date:
September 06, 1999
Filing Date:
December 13, 1991
Export Citation:
Assignee:
KUBOTA KK
International Classes:
B22F1/00; B22F5/00; B22F7/00; C22C1/05; C22C14/00; C22C29/10; C22C32/00; (IPC1-7): C22C14/00; B22F1/00; B22F7/00; C22C1/05; C22C32/00
Domestic Patent References:
| JP6311634A | ||||
| JP61124549A | ||||
| JP6468437A |
Attorney, Agent or Firm:
Miyazaki Shinhachiro