At present, the development of thin and light handheld devices makes internal components closely arranged, therefore in the case of mobile phone ringing or vibration, it will cause components to friction and produce noise, in addition, if the speaker design is not reasonable, it will also interfere with the sound of sound cavity, resulting in an increase in amplitude, resonance, and noise. The resonancephenomenon of handheld equipment not only affects the service life of internal components, but also worsens the customer experience due to continuous vibration, and at the same time, it may produce noise pollution, which is harmful to the surrounding environment and human health.
In order to solve the phenomenon of resonance in handheld devices, TAIYALUCK has developed DS series products. DS series product is a kind of high damping viscoelastic silicone material, which is viscous and elastic. When the silica gel material receives vibration or noise transmitted by the outside world, it will producemovement of polymer chain or chain segment, through the intermolecular friction force during the movement, the mechanical energy will be dissipated in the form of heat energy, and then reduce the amplitude, thus achieving the purpose of vibration and noise reductio