SLIDING COMPONENT CONSISTING OF Pb-FREE Cu-Bi TYPE SINTERED MATERIAL

申请公布号：WO2010030031(A9)

申请号：WO2009JP66055

申请日期：2009.09.09

申请公布日期：2010.07.29

申请人：

TAIHO KOGYO CO., LTD.;MUKAI, RYO;YOKOTA, HIROMI;MOURI, KAO

发明人：MUKAI, RYO;YOKOTA, HIROMI;MOURI, KAO

分类号：C22C9/00;B22F3/24;C22C9/02;C22C9/04;C22C9/06;F16C33/12;F16C33/24

主分类号：C22C9/00

摘要：<p>A sliding component consisting of a Pb-free Cu-Bi type sintered material, the surface of which to be brought into contact with a mating shaft is finished by machining so as to exhibit a prescribed roughness and in which many Bi phases are present on the finished surface, wherein the performance of Bi is exerted stably. The machining causes some of the Bi phases to be covered with the sintered material, and the total area fraction of exposed Bi phases accounts for at least 0.5% of the finished surface.</p>

SWITCHED MODE POWER SUPPLY

METHANOL PROCESS IMPROVEMENT

DUCT COVER

FISARMONICA ACUSTICA

COMPOSIZIONI GALENICHE A BASE DI CALCITONINA STABILIZZATE

DOUBLE BEVEL GRADIENT-INDEX ROD LENS OPTICAL RECEIVER HAVING HIGH OPTICAL RETURN LOSS

PROCESS FOR THE PREPARATION OF POLYKETONE POLYMERS

COVER FOR THE EXIT OF A ROCKET LAUNCHER

IMPROVEMENTS TO IMPACT IGNITERS

REINFORCING CAGE

OPTICAL UNIT FOR USE IN LASER BEAM PRINTER OR THE LIKE

FUNGICIDES CONTAINING AN ALKOXYCARBONYLVINYL GROUP OR AN ALKYLOXYIMINO GROUP

ONE-CHIP SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE HAVING A DIGITAL SIGNAL PROCESSING CIRCUIT AND AN ANALOG SIGNAL PROCESSING CIRCUIT

PHARMACEUTICAL FORMULATIONS EMPLOYING ESTERIFIED ALKOXYLATED POLYOLS AS VEHICLES

FOERPACKNING

HYDRALISK KAEPP OCH ROLLATOR

STATOR VANE ASSEMBLY FOR AN AXIAL FLOW ROTARY MACHINE

FOERFARANDE FOER BEHANDLING AV AVFALLSVATTEN MED AVSEENDE PAA ORGANISKA FOERORENINGAR MED ORGANISKT MODIFIERADE SMEKTITLERAKOMPOSITIONER

STILBENSYNTHASE GENE OF GRAPEVINE

IMAGE-FORMING MACHINE