Open AccessPreparation and properties of resin-based wet friction materials reinforced by SiCp/basalt fiber cloth
Author(s) -
Chi-Yuan Feng,
Guofu Wen,
Xiufei Wang,
Cai-Liu Yin
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/639/1/012027
Subject(s) - materials science , composite material , tribology , abrasive , porosity , microstructure , surface roughness , fiber , basalt fiber , surface finish , coefficient of friction , friction coefficient
A new type of wet friction material was prepared by solution impregnation with phenolic resin as binder, SiC particles and basalt fiber cloth as reinforcement.The hardness, density, porosity, microstructure, tribological properties and surface roughness were analyzed. The results show that the coefficient of friction (COF) and COF stability of the prepared material is more than 0.11 and 90%, respectively, while the wear rate is 0.26 × 10 −7 cm 3 /J. The main wear pattern of this wet friction material is resin shedding. There is no large-sized “third body” abrasive debris on the friction surface, resulting in low wear rate of friction material.