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What is the role of the friction coefficient in brake pads?

Rona

By Rona
in Automotive Brake Parts

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Rona Apprentice

Rona

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The friction coefficient is a critical indicator to measure the braking effect of

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. It is the ratio of the frictional force between two surfaces to the vertical force acting on one surface. For example, different grades of friction coefficients are suitable for different types of cars: EE grade is suitable for European and American cars, FF grade is an international standard, GG grade is for European models, and HH grade is for racing cars. However, the friction coefficient should be balanced as an excessive friction coefficient could affect the comfort of driving.

EE grade: 0.25-0.35

FF grade: 0.35-0.45

GG grade: 0.45-0.55

HH grade: 0.55-0.65

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