Specialty Compression Spring

  A conical compression spring is a type of compression spring with a tapered shape. Compared to traditional cylindrical compression springs, conical springs have a more specialized structure and broader applications. The coils of the spring gradually increase in diameter from top to bottom, forming a conical profile. Due to variations in wire diameter and coil diameter, the spring constant of a conical spring is not uniform but changes with the amount of compression. This allows it to provide varying levels of force throughout different stages of compression travel.

  A type of compression spring used in firearm magazines or similar cartridge-feeding mechanisms. It provides the necessary upward force to feed bullets or components.

The compression spring is a common type of spring primarily used to withstand axial compressive loads. With its simple structure and stable elasticity, it is widely utilized in various mechanical equipment, automotive components, electronic devices, and industrial applications.This product features a high-quality painted surface finish that not only enhances its appearance but also provides excellent rust and corrosion resistance, effectively extending the spring’s service life. The paint color and coating thickness can be customized according to customer requirements, offering both functionality and aesthetic appeal.

  A blackened magazine compression spring refers to a compression spring used in magazines that has undergone blackening treatment (also known as black oxide coating). It is commonly used in firearms, tools, or other devices that require propulsion or energy storage.