Compression Springs
Compression springs (helical compression springs) are the most common spring type.
Compression springs design can be customized to meet a wide range of performance requirements. We offer both stock compression springs and custom-designed springs. Our material options range from standard spring steel to nickel alloys, titanium alloys, and copper alloys. Our conditioning processes, including heat treatment, shot peening, and presetting, are customized to your specific needs. We also offer various surface treatments to enhance corrosion resistance or achieve the desired appearance. These type of springs are used in a variety of industrial applications: from medical devices to electronic assemblies, from motor vehicles to firearms and tools, and many others. Contact us for more details and to see how we can help with your projects.
Plymouth Spring is a leading manufacturer of custom compression springs, torsion springs and extension springs. We also offer stock springs with superior quality, rapid delivery, and fantastic customer satisfaction.
Spring Facts
Dimensions
Wire diameter 0.15 up to 65 mm (hot coiling above 18 mm).
Outer diameter up to 550 mm, free length up to around 1300 mm.
Shop Stock Springs
Browse our standard stock range of compression springs. Versatile and suitable for a wide array of applications, such as electronics, toys, mattresses, medical devices, industrial equipment, and more. Each spring is made in compliance with international standards, including DIN2098, SS2387-2, and SF-TF.
Custom Compression Springs
Plymouth Spring also offers the option to manufacture custom compression springs based on desired standard, conical, or coil specifications. Simply provide us your technical details, and our skilled team will reach out for a detailed discussion and fine-tuning of your specifications. Call us to request a custom quote: (860) 584-0594
Industrial applications of compression springs
Compression springs are versatile and widely used mechanical devices designed to resist compressive forces and store mechanical energy. They are typically made from high-strength materials like steel, stainless steel, or other alloys, and are characterized by their helical, cylindrical, or conical shape. The primary function of a compression spring is to absorb and store energy when subjected to a compressive load and then release that energy when the load is removed. This makes them indispensable in a variety of industrial applications, as they play a critical role in ensuring smooth and efficient operation of countless machines, tools, and systems.
Customization is another factor that makes these springs valuable for industrial purposes. They can be manufactured in a wide range of sizes, materials, and configurations to meet specific application requirements. For example, conical compression springs are used in applications where space constraints exist, as their tapered design allows for better fitting in confined spaces. Similarly, barrel-shaped or variable-pitch springs are used in applications requiring non-linear force distribution. The ability to customize these springs enables engineers to design systems with enhanced performance, durability, and reliability.
The durability and longevity of compression springs are crucial in industrial applications. To ensure their performance under demanding conditions, many compression springs are treated with surface coatings or plating, such as zinc or nickel, to resist corrosion and wear. Additionally, heat treatment processes are often employed to improve the spring’s strength and fatigue life, allowing them to withstand repetitive compressive loads without deforming or breaking. This robustness makes compression springs suitable for use in harsh environments, such as those with extreme temperatures, high humidity, or exposure to chemicals.
Compression springs are essential components in countless industrial applications due to their ability to resist compressive forces, absorb shocks, store energy, and maintain consistent pressure. Their versatility, durability, and ability to be tailored for specific uses make them indispensable in industries such as manufacturing, automotive, aerospace, and more. By playing a critical role in ensuring the reliability and efficiency of machinery, compression springs contribute significantly to the advancement of industrial technology.
