Nowadays, people pay more and more attention to private time and private space. As the third place outside home and company, it is very important for consumers to create the sound inside the car. Playing a piece of classical piano music when it's empty and listening to a few cross talks when it's boring, the car has been empowered more than walking. Bringing high-quality auditory experience in a closed and narrow space is the top priority of car companies' research. WEY-style quality and "sound" come together, and the sound in the cabin is just right.
WEY brand voice is sometimes silent and sometimes melodious, and it is just right to hold every voice, which is the embodiment of real skill. WEY brand industry's first-class R&D team and comprehensive leading simulation technology have laid the foundation, and based on high-standard three-level target system and V-shaped forward development process, we have created a variety of NVH technology highlights. ANC active noise reduction technology is no longer passive protection against noise, but also adds the function of "active attack". WEY brand and Harman hand in hand to create a new generation of active noise reduction technology, brand-new patented music compensation algorithm to create a quiet and comfortable interior environment.
WEY brand's pneumatic NVH control technology makes the car body break through the wind, and maximizes the integration of streamlined low wind resistance design and modeling concept. The exclusive aerodynamic suite minimizes the wind noise coefficient of the vehicle at high speed.
WEY brand adopts the latest NVH control technology of power system to design a quiet "core" for strong power. The silent toothed chain transmission technology can effectively reduce the engine noise, and the high-frequency radiation noise can be greatly reduced by improving the mode of the timing cover. The EVO noise-reducing high-pressure oil pump and the development of the oil rail sound insulation cover can block the radiation noise.
NVH control technology of chassis system provides a cushioning "air cushion" for silent "running shoes", optimizes the stiffness of swing arm by matching the bushing of chassis system, and balances the requirements of low-frequency attenuation and high-frequency vibration isolation. The adoption of Michelin R19 tire greatly reduces tire noise. The NVH control technology of air conditioning system makes the air flow path only go out and make no noise. The simulation of aerodynamic noise and noise attenuation of air conditioning air flow path is used to further optimize the noise, and a large number of test data are combined to match and optimize each key component of air conditioning system. Passengers in the car can still enjoy quiet quality when WEY brand air conditioner is used.
WEY brand adopts acoustic package matching technology-sound insulation "soft armor" is fully armed, and nearly 1 sound-absorbing and noise-reducing materials and double-layer acoustic sandwich structure sound insulation in the whole car improve the speech clarity in the car by 2-3%, effectively blocking the spread of external noise to the car. The domestic first-class semi-anechoic laboratory of four-wheel drive vehicle adopts the internationally leading sharp-wedge sound absorption construction scheme, and combines the low-noise drum imported from Germany to control the noise below 2dB to eliminate the adverse impact on the measurement and fully ensure the accuracy of the measurement.
WEY brand and Infinity, Harman's top audio brand, have created a first-class car audio system with perfect performance, cutting-edge technology and personalized design, so that users can easily experience high-quality music. The super power of 12 speakers +44W further increases the sense of space, presence and depth of the sound, creating a high-end auditory enjoyment as if you were in a concert hall. Metal mesh cover+strong magnetic dome top treble+subwoofer, with the three-dimensional characteristics of transparency, exquisiteness and shock, has created a wide range of sweet treble, accurate midrange and strong bass, and the sound source restoration technology has further improved the perfect sound quality.
WEY brand has achieved full coverage of the best sound quality, and the static space is outstanding.
This article comes from the author of Chejia, car home, and does not represent car home's standpoint.