EXPERIMENTAL STUDY OF PERFORMANCE OF BRAKING NATURAL FIBER BRAKE CAMPING WITH FIBER FILM IN WET CONDITION AS A ALTERNATIVE MATERIAL OF MOTOR BRAKE CAMPAS

Fathurrohman Aulia, Ranto Ranto, Budi Harjanto

Abstract

Asbestos mining often impacts on environmental damage. In addition, the use of asbestos as a raw material for making brake pads also has a negative impact on human health, because this material contains carcinogenic substances, so it needs innovation as an alternative substitute that is environmentally friendly and can be used in dry or wet tracks. One of the alternative raw materials to replace asbestos using natural fiber. This study aims to determine the effect of brake fibers made from palm fiber on testing the coefficient of friction in wet conditions. This study uses an experimental method with object 4 composition of natural fiber brake canvas. Each material composition was replicated into 3 specimens (1A, 1B, 1C, 2A, 2B, 2C, 3A, 3B, 3C, 4A, 4B, 4C). Testing of brake pad using the Prony Brake with wetting by spraying on the brake pad. The results of this research are processed using quantitative descriptive methods. Based on the results of the study it can be concluded: (1) The results of the coefficient of friction of brake lining in the fibrous wet conditions are composition variation 1 is 0.411, composition 2 is 0.355, composition 3 is 0.354, composition 4 is 0.364 and OSK comparison brake pads is 0.355. (2) The high use of palm fiber influences the higher the coefficient of friction.

Keywords

Asbestos Substitute, Natural Fiber Fibers, Prony Brake, Coefficient of Friction, wet condition brake lining

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DOI: https://doi.org/10.20961/jomeve.v2i2.37864

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