Study on ameliorating friction noise of ABS materials by lubrication

Abstract

In this study, the stick-slip mechanism of ABS resin friction noise and the effect of different lubricants on the friction noise were investigated by means of friction coefficient test instrument and self-designed noise test method. It was found that different types of lubricants have different effects on ameliorating the noise and stick-slip phenomena of ABS material. As the content of lubricant increased, the friction noise and stick-slip phenomenon of ABS were reduced. According to the study, reducing the dynamic and static friction △F was the key factor to reduce the stick-slip phenomenon and reduce the friction noise.