The difference between soft and hard truck leaf spring？

The difference between the softness and hardness of the truck leaf spring is that the spring is soft and elastic.

1. Soft leaf spring refers to a load spring with soft spring and high elasticity. It can better absorb road bumps and improve the ride comfort of the vehicle, but it will cause the vehicle to be unstable due to excessive compression during long-term heavy load or high-speed driving, and even cause the truck to lose control in severe cases.

2. Hard leaf spring refers to a load spring with high spring hardness and low elasticity. It can better support the load and improve the stability of the vehicle, but because of the high hardness of the spring, it will cause greater damage to the ride comfort when the road is bumpy. It is necessary to improve the suspension system and other measures to reduce the vibration and vibration of the vehicle. noise.