lQDPJwLkLUv8sZ_NBtrNBNiw1sgzs24QTFwFwZaaCvxLAA_1240_1754

The coefficient of friction (COF), often symbolized by the Greek letter µ, is a dimensionless scalar value which describes the ratio of the force of friction between two bodies and the force pressing them together.

Static friction
Static friction is friction between two or more solid objects that are not moving relative to each other.

Kinetic friction
Kinetic (or dynamic) friction occurs when two objects are moving relative to each other and rub together (like a sled on the ground).

Labthink, focusing on the laboratory testing instruments R&D and production and laboratory IT services, is dedicated to provide professional quality control solutions for customers in packaging, food, pharmaceutical, medical, daily chemistry, printing, adhesive, automotive, petrochemistry, bioscience, construction, new energy and other industries.

Contact us via:
E-mail:trade2@labthink.cn
Phone:+86-531-85060139
Fax:+86-531-85062108