Composite spring

Composite spring

      Composite spring, also known as rubber metal spiral composite spring, is a type of spring made by wrapping a layer of rubber material around the metal spiral spring and vulcanizing it. Widely used in supporting and isolating equipment for railway and highway vehicles, vibrating screens, vibrating mills, vibrating feeders, and other vibrating machinery.

       Having the nonlinear and structural damping characteristics of TT rubber springs, as well as the large deformation and load-bearing capacity of TT metal spiral springs, its stability and load-bearing capacity are superior to TT rubber springs. Its structure is simpler than air springs, and although its natural frequency is higher than TT metal springs, it is lower than TT rubber springs.

Performance advantages

1. Unique structure and easy maintenance. 2. It can replace metal spiral springs and has excellent damping effect.

3. Can replace anti vibration rubber springs, but can withstand large loads.

4. Can replace stainless steel springs for moisture resistance and corrosion resistance, with a long service life.

5. Isolation springs suitable for large loads and low-frequency isolation systems

6. It does not generate sparks when colliding with metals and is suitable for working in flammable and explosive environments.

7. It has a working characteristic curve similar to an air spring, but with a simple structure and no gas leakage.

Commonly Used Size