Shock absorber spring

Product description:

Vibration absorber spring is a commonly used elastic element, which is widely used in various vibration devices. It has the advantages of good stability, low voice, good vibration isolation effect, and long service life. The use of vibration absorber Springs determines the material type and specifications of springs according to the specific use environment, type and model of sieves.

Material type:

The types of springs used for vibration sieves are divided into: steel Springs, rubber Springs, composite Springs, and air cushion Springs.

Steel spring: Made of spring steel, which is a compressed spring. It is a coil spring that is subjected to upward pressure. The material section used is circular, generally equal pitch, and there is a certain gap between the circle and the ring. When subjected to external loading, the spring contracts and deforms. Storage deformation energy. The bearing weight of the coil spring is proportional to the diameter of the wire and the number of wire rings.

Rubber spring: is a high elastomer, made of natural rubber. The elastic modulus of the rubber spring is small, and there is a large elastic deformation after loading to absorb the impact vibration and rebound. It can be subjected to multiple loads at the same time, but its resistance to high temperature, cold and oil is worse than that of steel Springs. Oil-resistant rubber may be used for special requirements. The product has good vibration reduction, small resonance field, low noise, long service life, low cost, good air tightness, water resistance and electrical insulation.

Composite spring: It is composed of steel coil spring and Vulcanized rubber wrapped outside. The advantages of steel spring and rubber spring are integrated to overcome the disadvantages of high metal spring stiffness, high working noise, small bearing weight of rubber spring, and poor shape and mechanical stability. It has the advantages of higher load and large deformation, better shock absorption and noise reduction, smooth operation, and short resonance interval.

Air cushion spring: Compressed air is filled in a retractable closed air cushion. It is a spring that uses air pressure to produce elasticity. The air spring is a curved sac structure, and the number of curved capsules is usually 1 to 3, which can be used superimposed. Air cushion Springs are generally used on vibration platforms.

Specification Type:

The company can provide a variety of steel Springs, rubber Springs and composite Springs, welcome users to purchase.