Rubber air spring is now a common shock absorber, so, do you know the rubber air spring and composite rubber air spring what is the difference?If you don't know, you might as well take a look at the introduction of a small pine summer article.
Rubber air spring: is a kind of high elastomer, the manufacture material has the ordinary rubber.The spring has small elastic modulus and large elastic variation under load, so as to absorb shock and oscillation.It can be subjected to multiple loads at the same time, but the high temperature resistance and oil resistance than the steel spring.It can be made of oil-resistant rubber if there is special requirement.The product damping effect is good, the resonance field is small, the use of life preservation years long, low cost, and the name of the heart of the cold resistance, good air tightness, waterproof, electrical insulation, is the best choice for vibration reduction.
Compound rubber spring: it is composed of metal coil spring and vulcanized rubber.Set metal spring and rubber spring in one, overcome the metal spring rigidity, high noise and rubber spring bearing small weight, shape and mechanical properties of poor stability.It has the advantages of higher load and large variation, better shock absorption and noise reduction, smooth operation and short resonance range.In general, compared with rubber spring, composite rubber spring is limited by the shape of the metal coil spring, high linear requirements, heavy weight, but its bearing capacity is not pure rubber spring comparable.