公开(公告)号：US20220186800A1

公开(公告)日：2022-06-16

申请号：US17603416

申请日：2019-05-02

Applicant: Automotive Components Floby AB

Inventor： Adam TOMAS ,  Nicholas ZERVOS ,  Anders EKLUND ,  Samuel AWE

IPC: F16D65/12 ,  F16D13/64 ,  B23K26/354 ,  B23K26/352 ,  B23K15/00

Abstract: A method of forming a friction surface of a friction member with an increased friction coefficient on the friction surface is described. The method includes forming the friction member including a matrix composite of a first material and reinforcing particles of a second material embedded in the first material, wherein the first material has a lower melting temperature than the second material, and forming the friction surface by melting a surface layer of the first material of the friction member to expose a part of the reinforcing particles and thereby to enable an increase of the friction coefficient of the friction surface of the friction member.