A torsion spring is a flexible, elastic device that stores mechanical energy when twisted because it twists its end along its axis. When something is twisted, the quantity (angle) of twisting determines how much torque it produces in the opposite direction. Read More…
Leading Manufacturers
R & L Spring Company
Lake Geneva, WI | 262-249-7854R&L Spring Company manufactures custom spring and wire formed components for industries such as powersports, automotive, medical devices, and general industrial. Products include compression, extension, and torsion springs, as well as rings, wire forms, fourslide components, and long coils. Wire diameters available from .001" to .750" in both shaped wires and flat stocks. Their experienced team is able to meet the most demanding parts specifications. IATF16949 and ISO9001 certified.
All-Rite Spring Company
Spring Grove, IL | 815-675-1350All-Rite Spring Company specializes in quick-turn design, prototype, and manufacture of springs and wires of all shapes, sizes, and material types. Typical applications are: Automotive, Agricultural, Consumer Appliance, Industrial, Safety Critical, and other High Functional Value and/or Life Cycle.
Apex Spring & Stamping Corporation
Grand Rapids, MI | 616-591-9524Apex Spring & Stamping is a certified minority owned company that manufacturers springs, stampings, wire forms, clips, and fasteners. Our core industries include automotive, office furniture, medical, recreational, consumer goods, and appliances. We also specialize in value added assembly and prototyping. Our engineering team will ensure your part is both functional and cost-effective. IATF 16949 Certified.
Coiling Technologies, Inc.
Houston, TX | 713-849-4000Coiling Technologies, Inc. has the experience and expertise to design and engineer the custom springs to meet your specific requirements. We are a leading manufacturer of high-tech, specialized springs and we are committed to providing quality products with fast lead times. Our automated process allows us to produce the reliable springs you need.
Sterling Spring LLC
Chicago, IL | 800-969-7884At Sterling Springs LLC, we specialize in manufacturing a wide variety of high-quality springs for various industries and applications. Our product line includes compression springs, coil springs, torsion springs, extension springs, and industrial springs. We take pride in our capabilities to produce springs in a wide range of sizes and shapes, from tiny springs for delicate medical devices to large springs used in industrial machinery.
MW Components
Charlotte, NC | 800-525-9067At MW Components, we specialize in the manufacturing and distribution of high-quality springs for a variety of industries. With years of experience in the field, we have become a trusted name in the market for our commitment to excellence and dedication to providing our customers with the best possible products. Our range of springs includes compression springs, extension springs, torsion springs, and more, all of which are designed to meet the specific needs of our clients.
Diamond Wire Spring Company
Glenshaw, PA | 412-684-1201Diamond Wire Spring Company is a designer and manufacturer of precision springs. We have over 75 years of experience in stock and custom springs. Our founding principles of providing quality products and strong, personalized customer service help us earn the trust of our customers. We have more than 11,000 different springs available. We serve many industries including power and energy, agriculture and rail, and many others. Call us today!
Pa-Ted Spring Co., LLC
Bristol, CT | 860-582-6368Our springs are made of a variety of materials and can be used in many different applications. Pa-Ted manufactures custom designed springs for the automotive, electrical, medical, landscaping, pool covers, and original equipment manufacturers industries, and uses materials such steel, beryllium copper, music wire, brass, titanium, tungsten wire, oil tempered wire, and resistance wire. Call us for wire forms today!
A flat spiral coil or helical-shaped spring used to apply torque or store rotational energy is called a torque spring. Torsion springs store energy and release rotational energy via torque as a measure of force, in contrast to other springs like compression or extension springs that need a linear force to push or pull. When applying or resisting a load, torque forces the spring to rotate about its axis. Consider torque as the linear force that drives compression and extension springs on a rotating scale.
Materials for Torsion Springs
Spring steel, which is often a low-alloy manganese, medium-carbon, or high-carbon steel with very high yield strength, is used to make springs. To provide the appropriate force constant for the application, springs are frequently manufactured according to specifications using specialized wire winding machines. These machines wound wire around a predetermined number of turns over a predetermined length.
Common Applications Of Torsion Springs
Torsion springs can be used in a variety of situations. The following are some of its principal applications:
Pendulum clocks use torsion springs. Such clocks have a wheel-shaped weight suspended from the dial's center by a torsion spring. The weight twists the spring as it revolves around its axis. The spring causes the wheel to twist in the opposite direction. As a result, the pendulum swings continuously back and forth, pushing the gears to which it is linked and therefore operating the clock.
Clothes pins are the most common example of a torsion spring. The great clamping function of clothing pins is made possible by torsion springs.
Automotive applications: Torsion springs offer consistent tension and effortless motion. They are ideal for many automotive components, including chassis, valves, clutches, and gear shifters. These torsion springs are comprised of materials like chromium silicone, which increases their strength and durability.
Medical Equipment: Torsion springs are commonly used in medical equipment, including wheelchair lifts, hospital beds, dental applications, and medical immobilization devices. These springs are often made of high-carbon steel for added strength, which also lengthens the spring's lifespan.
Door Hinges: Torsion springs are used in door hinges, including heavy-duty doors at warehouses, home doors, and automotive doors. Torsion springs help doors can return to their former position after opening.
Advantages of Torsion Springs
Torsion springs have a longer lifespan than other springs, and yet remain an affordable option for many applications. They are incredibly durable and provide strong, powerful motions with smooth control.
Choosing the Right Torsion Spring Supplier
To make sure you have the most productive outcome when purchasing torsion springs from a torsion spring supplier, it is important to compare at least 4 companies using our torsion spring directory. Each torsion spring supplier has a business profile page that highlights their areas of experience and capabilities and a contact form to directly communicate with the supplier for more information or request a quote. Review each torsion spring company website using our proprietary website previewer to get an idea of what each business specializes in, and then use our simple RFQ form to contact multiple torsion spring companies with the same quote.
