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1 Set
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Place of origin:
China
standards.
Standards: ASTM D1894, ISO 8295, TAPPI T816, GB 10006
Formula
The coefficient of friction (COF) is calculated
by dividing the force needed to move one
surface across another by the force
perpendicular to the surfaces. The formula
is μ = f ÷ N, where μ represents the
coefficient of friction, f is the force of
friction, and N is the normal force. There are
two types of coeffic
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