The Study Of Friction Coefficient, BrakeudPads Temperature And Addhesive ResistanceudOn Brake Pads Using Fly Ash Coal

摘要

Brake pads are one component of a motor vehicle which is used to slowudor stop the vehicle. When at high-speed vehicle brake has a very importantudrole. The purpose of this study was to investigate the influence of theudenvironment in the form of spraying with water, sea water, and oil to theudfriction coefficient of the brake pads and investigate adhesion resistanceudresulting of a break from the manufacture of brake pads Fly Ash comparedudwith Honda Genuine Parts brake.udThis research was conducted by mixing ingredients brake pads accordingudto a predetermined composition, press the brake pads with a load of 3 tonsudfor 30 minutes, then heated to a temperature of 120 0C for 30 minutes. Theudmethod is performed in testing the friction coefficient is based on the standardudASTM C1028. To determine the value of the resistance of glue or adhesiveudshear loads due to the brake pads using the ASTM D3737 standard, in place on the die according to ASTM standard D905. Analysis is conducted after gotuddata of testing result.udThe results showed that the friction coefficient brake Honda GenuineudParts at 0.64μ while the friction coefficient brake Fly Ash of 0.60μ. But theudbrake condition given spraying water, sea water, and oil brake Fly Ash isudbetter than Honda Genuine Parts. From the test results and the calculation ofudshear strength indicates that the brake pads Fly Ash not better than theudHonda Genuine Parts brake. This is evidenced from the results of testing theudshear strength of Honda Genuine Parts brake at 3.552×106 (N/m2) while theudbrake Fly Ash at 2.471×106 (N/m2).