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Mute cover

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A specially designed noise control component that uses advanced materials and manufacturing processes, such as imported silent steel plates and polymer damping materials, effectively isolates and reduces noise and vibration generated during the operation of electric drive systems through a multi-layer structure (such as a three-layer composite structure of metal/polymer/metal). This cover not only helps improve the NVH (Noise, Vibration, and Harshness) performance of new energy vehicles, providing passengers with a quieter and more comfortable driving environment, but also reduces vehicle weight through lightweight design, contributing to improved overall energy efficiency and range.

Product advantages

  • Significantly improveNVHPerformance: The soundproof cover uses a multi-layer structure and advanced materials, such as polymer damping materials, which can effectively isolate and reduce the noise and vibration generated by the electric drive system, thereby significantly improving the performance of new energy vehicles.NVHThis improvement not only provides passengers with a quieter and more comfortable driving environment but also helps enhance the vehicle's quality perception and market competitiveness.
  • Lightweight design: While improving performance, the soundproof cover also focuses on lightweight design. By using lightweight materials and optimizing the structure, the soundproof cover can reduce vehicle weight without sacrificing strength and durability, thereby enhancing the vehicle's energy efficiency and range. This is particularly important for new energy vehicles, as it helps alleviate 'range anxiety.'
  • Customized design: The soundproof cover can be customized according to different electric drive systems and surrounding component layouts. This flexibility allows the soundproof cover to better adapt to the needs of different vehicle models and operating conditions, achieving optimal noise control effects.
  • Improving vehicle safety and reliability: The soundproof cover not only reduces noise and vibration but also helps lower the risk of component fatigue and damage caused by vibration. By reducing the vibration and noise transmission of the electric drive system, the soundproof cover contributes to enhancing the overall safety and reliability of the vehicle.
  • Environmental protection and energy saving: The materials used in the soundproof cover are mostly environmentally friendly, such as polymer damping materials. These materials have a minimal impact on the environment during production, use, and disposal, aligning with the environmental protection concept of new energy vehicles. At the same time, the soundproof cover helps reduce the noise level inside the vehicle, decreasing the frequency of passengers using air conditioning and other devices, thereby indirectly lowering energy consumption and carbon emissions.NVHBy improving the vehicle's performance, it helps reduce the noise level inside the vehicle, decreasing the frequency of passengers using air conditioning and other devices, thereby indirectly lowering energy consumption and carbon emissions.
  • Easy to install and maintain: The soundproof cover typically adopts a modular design, making it easy to install and maintain. This design not only reduces production costs but also enhances the convenience of after-sales service.