Discover Excellence in Metal Tension Springs: Unrivaled Quality, High Pull Loads, and Custom Features
TENSION SPRINGS (EXTENSION SPRINGS)
Applications
Extension springs find widespread application across various industries, including automotive interiors and exteriors, garage door assemblies, washing devices, vise-grip pliers, toys, trampolines, carburetors, and numerous other uses.
Also known as tension springs, extension springs operate akin to trampolines, utilizing external forces to draw connected components back together. These springs feature tightly wound coils designed to harness the forces exerted by external pressure, effectively pulling the attached parts closer. They typically possess helical wound coils with hooks, loops, or end coils at one or both ends, allowing for various configurations.
When installed, these springs create tension between two components, effectively working to bring them closer when they attempt to move apart. The coils remain tightly wound and in contact until external force is applied. Upon application of force, the coils of the spring extend as the connected parts move outward. The manufacturing process for these springs involves hot and cold coiling techniques.
Features
✦ Spring Steel: Our spring steel offerings range from 0.15 to 90 mm in wire diameter, providing versatility for various applications.
✦ Square Wire: We specialize in square wire springs, offering capabilities up to 20 mm in wire diameter to accommodate specific requirements.
✦ Stainless Steel: With wire diameters ranging from 0.15 to 60 mm, our stainless customization options to tailor the distance between the end plane and spring body, allowing for a wide range of spring designs to suit specific needs.
✦ Material Customization: Our commitment to client satisfaction extends to material customization. We work closely with our clients to provide customized materials that meet their specific requirements, ensuring optimal performance and compatibility for their applications.
At Aleef Springs, we pride ourselves on our ability to deliver high-quality springs that meet the exact specifications and preferences of our clients. Contact us today to discuss your spring needs, and let us create tailored solutions that exceed your expectations.
Hook Types
✦ Double Twisted Full-Loop over the center.
✦ Long Round End hook over the center.
✦ Hand Loop and Hook at right angles.
✦ Machine Loop and Machine Hook.
A wide range of materials can be utilized in the production of tension springs, including treated steels, music wire, hard-drawn wire, beryllium coppers, oil-tempered wire, and phosphor bronze.
Applications Of Tension Springs
✦ Automotive interiors and exteriors.
✦ Washing devices.
✦ Toys.
✦ Trampolines.
✦ Garage door assemblies.
✦ Carburetors.
✦ Vise-grip pliers.
✦ Small medical devices.
Benefits Of Using Tension Springs
These springs are particularly well-suited for components that operate based on switches, as they efficiently absorb energy and provide resistance against pulling forces.