公开(公告)号：US20030099855A1

公开(公告)日：2003-05-29

申请号：US10222804

申请日：2002-08-19

Applicant: DAIDO METAL COMPANY LTD

Inventor： Satoshi Takayanagi ,  Hideo Tsuji ,  Masahito Fujita ,  Takayuki Shibayama

IPC: B32B015/20

CPC classification number: C23C28/023 ,  B32B15/012 ,  B32B15/015 ,  C22C9/02 ,  C22C9/08 ,  C22C11/04 ,  C22C11/06 ,  C23C28/021 ,  F16C33/121 ,  F16C2204/10 ,  Y10S384/912 ,  Y10T428/12701 ,  Y10T428/12924

Abstract: There is provided a multi-layer sliding material, comprising a back metal layer, a bearing alloy layer bonded onto the back metal layer, and a coating layer bonded onto the bearing alloy layer, said coating layer being made of an alloy consisting of 20 to 80 mass % Pb, at least one optional element not more than 10 mass % in total selected from the group consisting of In, Sb, Sn and Ag, and the balance Cu and incidental impurities. The material may further comprise a conforming layer made of an alloy containing not less than 80 mass % Pb.

Abstract translation: 提供了一种多层滑动材料，其包括背面金属层，结合到背面金属层上的轴承合金层和结合到轴承合金层上的涂层，所述涂层由20〜 80质量％Pb，选自In，Sb，Sn和Ag中的至少一种不超过10质量％的任选元素，余量为Cu和附带杂质。 该材料还可以包括由含有不少于80质量％Pb的合金制成的合适层。