Shurnov Sound Insulation Modification/Beijing Spade K Car Sound Insulation Modification Volkswagen Landscape/Shurnov Sound Insulation_auto parts, auto parts

Shurnov Sound Insulation Modification/Beijing Spade K Car Sound Insulation Modification Volkswagen Landscape/Shurnov Sound Insulation

August 29, 2024

The car is a complex combined noise source of high-speed movement. due to the imperfect sound insulation of the original car, drivers will be disturbed by the noise outside and inside the car. The noise problems existing in Volkswagen range mainly include low-frequency resonance, engine noise, exhaust pipe noise and so on. Being in a noisy environment for a long time makes the Lord feel very defeated. To this end, the main driver came to Beijing spades K to improve the sound insulation level for the car.

Group photo of Volkswagen and soundproof materials

List of sound insulation configurations in Volkswagen:
Shop owner: Beijing spades K
Front foot pedal: SU500 shock absorber + SO450T sound insulation pad + S0300T barrier pad
Chassis: sU300 shock absorber + SO450T sound insulation pad
Trunk: SU500 shock absorber + SO450T sound insulation pad + S0300T barrier pad

The steam sound insulation carries on the vibration reduction and sealing treatment to the steam plate through the sound material, which reduces the noise transmitted by the automobile sheet metal structure and improves the driving comfort. At the same time, good loudspeaker installation environment defects, restore steam sound pressure and sound quality effect, so that the music experience can be improved to a certain extent. Because the sound of the transmitter is the main source of self-noise, the foot position is soundproof to solve this problem. Use SU500 glue reduction + SO450T sound pad + S0300T barrier three layers to strengthen sound insulation, effectively reduce sound transmission, and return a quiet driving space.

The sound insulation of the pedal is very important, and the SU500 shock absorber is used to make the first layer sound, which can better achieve the effect of vibration reduction.

Foot position using SO450T sound insulation pad for the second layer of sound insulation, and then use the S0300T barrier pad to do the third layer of sound insulation treatment, S0300T barrier pad is both environmentally friendly and professional sound insulation material, the effect of heat insulation and noise reduction is very good, easily bring the car owner a comfortable car space.

Look at the chassis, this part is relatively close to the ground, and the area is larger, resulting in road noise intrusion when driving at high speed, and the resonance noise from the empty trunk undoubtedly makes the whole carriage environment noisy. So our retrofit division for the chassis, mainly use SU300 shock absorber + SO450T sound insulation pad to do layer sound insulation, the rear box is to use SU500 shock absorption + SO450T sound insulation pad + S0300T barrier pad to do three layers of sound, to reduce the tail noise transmission.

Because the foot position and trunk are more important, the first layer makes SU500 shock absorber for sound insulation, and the bottom makes SU300 shock absorber do the first layer of sound insulation.

Foot position, chassis, trunk unified use of SO450T sound insulation pad to do the second layer of sound insulation treatment, the technical requirements of the refit division is relatively high, the effect of sound insulation can be imagined.

Every step of car sound insulation has its rationality, and it can reflect the professionalism of the refitting engineer one by one. The modification division first carefully selects the better Shurnoff brand sound insulation material, and then matches the car owner with a cost-effective sound insulation scheme as far as possible according to the spread of noise. Because the trunk is also the main way of noise transmission, in order to change the S0300T barrier to do layer sound insulation treatment.

System comments:
Combined with the structural characteristics of modified models, Beijing Spade K quickly and effectively works out accurate noise solutions, coupled with non-toxic, harmless and environmentally friendly patented Schulnoff sound insulation materials, and professional and skilled construction techniques. effectively solve the Volkswagen range in the process of driving low-frequency resonance, engine noise, air tube sound and other problems, for car owners to create a quiet and comfortable driving air.

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