Shock absorber rubber bumper is a kind of polymer elastic spring, which has very good vibration damping effect, small resonance field, long service life, low cost, good cold resistance and excellent air tightness. In addition, the shock absorber rubber bumper is also waterproof and electrically insulating, making it a very good choice for damping products in various industrial fields.
Shock absorber rubber bumpers are commonly used in vehicle travel mechanisms and suspensions to provide vibration damping and cushioning. For example, vibration machinery, double-deck passenger cars, heavy-duty trucks and other industrial machinery will use shock absorber rubber bumpers. Because the shock absorber rubber bumper can withstand shear deformation and compression deformation, the internal friction damping of the rubber spring is much larger than that of the metal spring.
The shock absorber rubber bumper transmits much more resistance than the metal spring, so the sound insulation is better and the working time is less noise. The shock absorber rubber bumper can be made into a wide variety of products of different shapes and sizes; the structure is very compact and can effectively utilize the space. Its modulus of elasticity is much smaller than that of metal, and it varies with the change of hardness in a large range. Therefore, changing the hardness of rubber can make the spring obtain different stiffness, that is, the rubber spring of the same shape, the rigidity can also be within a certain range. Select within.