What is the solution for low-frequency resonance in the domestic Explorer?
1 Answers
The solution for low-frequency resonance in the domestic Explorer is to install high-efficiency soundproofing cotton for noise reduction treatment. The principle of low-frequency resonance is that when sound passes through the air to the car body, it reflects back, forming low-frequency resonance. Taking the Ford Explorer 2020 EcoBoost 285 Rear-Wheel Drive Trend Edition 6-seater as an example: in terms of suspension, the front suspension of this car uses a double-ball-joint spring shock absorber strut suspension, and the rear suspension uses a multi-link independent suspension. The length, width, and height of this car are 5075mm, 2004mm, and 1778mm respectively, with a wheelbase of 3025mm, and the body type is a 5-door 6-seater SUV.