The main functions of damping are as follows:
1. Damping reduces the resonance amplitude of mechanical structures, thereby avoiding structural damage caused by dynamic stress reaching its limit;
2. Damping helps mechanical systems quickly recover to a stable state after being subjected to instantaneous impacts;
3. Damping reduces the sound radiation generated by mechanical vibration and lowers mechanical noise;
4. It can improve the machining accuracy, measurement accuracy, and working accuracy of various machine tools, instruments, etc. Various types of machines, especially precision machine tools, require high seismic resistance and dynamic stability when working in dynamic environments. Various damping treatments can greatly improve their dynamic performance;
5. Damping helps to reduce the ability of a structure to transmit vibrations.
1. The method of dissipating as much energy as possible in the damping layer during solid vibration is called damping damping;
2. Damping refers to the effect of obstructing the relative motion of objects and converting the energy of motion into thermal energy or other dissipative energy;
3. The "special" components placed on the structural system can provide resistance to motion and reduce the energy consumption of motion, which we call dampers.
Damping pads are a type of viscoelastic material attached to the inner surface of the vehicle, closely adhering to the steel plate wall of the vehicle. Their main purpose is to reduce noise and vibration, also known as damping. All small cars, such as Mercedes Benz and BMW, are equipped with damping pads. In addition, damping plates are also used in spacecraft, airplanes, and other machinery that require shock absorption and noise reduction.