The following are the differences between shock absorbers and shock absorbers: 1. Shock absorbers: they are used to suppress the shock when the spring bounces after shock absorption and the impact from the road. It is widely used in automobiles to accelerate the attenuation of frame and body vibration and improve the ride comfort of automobiles. When passing uneven roads, although the shock absorption spring can filter the vibration of the road, the spring itself will have reciprocating motion, and the shock absorber is used to restrain the spring jump; 2. Shock absorbers: mainly used in the electronics industry to weaken the amplitude of vibration waves. Shock absorbers are classified according to their performance and use; 3. Principle, The oil in the shock absorber cavity flows repeatedly from one cavity to the other through different pores.