The working principle of the bumper shield is mainly realized through its structure :
Structure : The bumper guard plate is usually composed of three parts: an outer plate, a buffer material and a beam. The outer plate and buffer material are made of plastic, and the beam is stamped with cold rolled sheet to form a U-shaped groove. The outer plate and buffer material are attached to the beam to form the overall bumper guard
The main functions of the bumper guard include :
1. Absorb and slow down the external impact : the bumper protection plate can absorb and slow down the external impact on the body, protect the front and back of the body from damage 3.
2. Reduces lift and resistance : The black baffle under the front bumper reduces the lift generated by the car at high speeds, prevents the rear wheels from floating, and reduces the airflow resistance under the vehicle, making the vehicle more stable and improving the vehicle's fuel efficiency
3. Improved aerodynamic performance : The deflector improves the aerodynamic performance of the vehicle by reducing the air pressure under the vehicle, further reducing fuel consumption 5.
