Spring Washers Of Plastic

Spring Washers Of Plastic

Spring washers of plastic are a type of fastener that are designed to provide a secure grip between two surfaces. They are made from plastic materials such as nylon, polypropylene, or PTFE, and are commonly used in applications where metal washers are not suitable due to their conductivity or corrosion resistance. The design of spring washers of plastic is similar to that of metal spring washers, with a curved shape that allows them to compress and expand under pressure. This elasticity helps to maintain tension between the surfaces they are holding together, preventing them from coming loose or vibrating apart. Because of their lightweight and non-conductive properties, plastic spring washers are often used in electrical and electronic applications, as well as in the automotive and aerospace industries. One of the advantages of using plastic spring washers is that they are resistant to many chemicals and solvents, making them suitable for use in harsh environments. They also have a low coefficient of friction, which reduces wear and tear on the surfaces they are holding together. Additionally, plastic spring washers are non-magnetic, which makes them ideal for use in applications where magnetic interference could cause problems. Despite their many advantages, plastic spring washers do have some limitations. They are not as strong as metal washers and may not be suitable for applications where high levels of tension are required. They also have a lower temperature range than metal washers, which may limit their use in certain applications. In summary, spring washers of plastic are a type of fastener that provide a secure grip between two surfaces. They are lightweight, non-conductive, and resistant to chemicals and solvents, making them suitable for use in a variety of applications. However, they may not be suitable for applications where high levels of tension are required, or where extreme temperatures are a concern.

plastic, fastener, elasticity, non-conductive, chemical-resistant

— Andrew Campbell