Resilient ring mounts are typically made from materials that offer a combination of durability, flexibility, and resistance to environmental factors. The primary materials used include:
1. **Rubber**: Natural rubber and synthetic rubbers like neoprene, nitrile, and EPDM are commonly used due to their excellent elasticity, vibration damping properties, and resistance to wear and tear. These materials can absorb and dissipate energy, making them ideal for reducing vibrations and noise.
2. **Metal**: Metals such as steel, stainless steel, and aluminum are often used in the construction of the core or the outer casing of resilient ring mounts. These metals provide structural strength and support, ensuring the mount can withstand heavy loads and harsh conditions.
3. **Polyurethane**: This material is used for its superior load-bearing capacity and resistance to abrasion, chemicals, and oils. Polyurethane offers a balance between flexibility and rigidity, making it suitable for applications requiring high resilience and durability.
4. **Silicone**: Known for its excellent thermal stability and resistance to extreme temperatures, silicone is used in applications where temperature fluctuations are a concern. It also provides good vibration damping and is resistant to UV light and ozone.
5. **Composite Materials**: These are used to combine the benefits of different materials, offering enhanced performance characteristics. Composites can provide improved strength, reduced weight, and increased resistance to environmental factors.
These materials are selected based on the specific requirements of the application, such as load capacity, environmental conditions, and the type of vibrations or shocks that need to be mitigated.