Views: 0 Author: Site Editor Publish Time: 2024-04-24 Origin: Site
A vibration-damping baffle and a waterproof sound-insulating cotton + shock-absorbing pad are added to the central chassis and the rear car chassis in the vehicle compartment, and the main function thereof is to alleviate the vibration of the sheet metal structural parts during the high-speed driving of the chassis under the central chassis and the trunk. The resulting resonance reduces the transmission of road noise caused by the rotation of the tire, and reduces the resonance sound pressure of the rear compartment caused by the exhaust sound.