The coefficient of friction between surfaces is an important criterion for predicting metal behavior during sheet metal stamping processes.
Coefficient of friction sheet metal.
For polished oiled metal surfaces less than 0 1.
The coefficient of friction is the ratio of a force to a force and hence has no units.
To determine frictional coefficient for stretching forming 14 in sheet metal a friction test is developed.
For glass on glass 0 4.
For rubber on tarmac close to 1 0.
Typical values for the coefficient of friction when sliding is occurring i e.
The dynamic coefficient of friction are.
Static friction is friction between two or more solid objects that are not moving relative to.
By considering the influence of the bending boundary friction model was coming into existence to predict area of contact at punch face and coefficient of friction.