The damping treatment of thin-walled structure with polymer constrained damping (high temperature resistant damping reinforcing plate) material is a very effective measure to achieve vibration reduction and noise reduction. A constrained damping layer is laid on the vibration and sound producing thin plate to improve the noise reduction ability and reduce the radiation noise by restraining the amplitude of its bending vibration.
Constrained damping layer (high temperature resistant reinforcing plate) has a wide range of prospects and applications in automobile, subway, ship, aerospace and other industries.