Spring washers, also known as disc springs, are flat washers with a curved shape that provide a spring-like action when compressed. They are used to provide controlled tension and flexibility to components in a variety of applications.
The main function of spring washers is to prevent bolts or nuts from loosening due to vibration and fluctuations in assembly. They are commonly used in mechanical systems such as engines, machinery and equipment to maintain consistent and secure connections between components.
Spring washers come in a variety of shapes and sizes, including conical, spiral, curved, corrugated and Belleville. Each type has specific design features that make it suitable for specific applications.
For example, tapered spring washers are commonly used in automotive and industrial applications to provide high levels of preload in bolted joints. Belleville gaskets are primarily used in high load and/or high temperature conditions such as the aerospace and power generation industries.
In summary, spring washers are an important component in many applications, providing controlled tension and flexibility to maintain a secure connection between components.
