Spring (Compression, Extension, Torsion)

SpringAs the world's leading spring's supplier, JM Steel has produced all types of industrial and consumer electronics springs for nearly 30 years, including customized springs, precision springs, wire forms, flat forms, stampings, coil springs and rings.We are capable of Designing, Prototyping, Coiling, Tempering, Grinding, Chamfering, Shot Peening, Stampings, Plating, Testing and Assembling. Our precision manufacturing systems have proven capabilities to produce a complete range of springs in short, medium, or long production runs.Specializing in the production of fuel injection pump springs, engine valve springs, suspensions, damper spring, clutch spring, and brake disc springs, JM Steel is dedicated to maintaining its leadership in the spring industry. Our In-house Engineering Service is available for your product needs, whether you require new design, redesign, or material recommendations.   Production size : 0.02mm~14.0mm A compression spring is an open coil helical spring that offers resistance to a compressive force applied axially. They are usually coiled at a constant diameter, through they can be coiled in other needed form such as conical, concave(barrel) covex(hourglass),or various combinations of these. Compression Springs are used to resist force and/or store energy, depending upon the applications.   Production size : 0.05mm~5.5mm Extension Springs are designed to absorb and store energy as well as create a resistance to a pulling force. It is initial tension that that determines how tightly together an extension spring is coiled. This initial tension can be manipulated to achieve the load requirement of your particular applications. All JM Steel's extension springs are wound with an initial tension is equal to the minimum force required separate adjacent coils. Each spring is of the constant diameter type with a variety of hook/loop styles   Production size : 0.05mm~5.5mm JM Steel offers a selections of torsion spring with legs of equal length oriented at varying unloaded angles. Torsion spring can store and release angular energy or statically hold a mechanism in place by deflecting the legs about the body centerline axis. They offer resistance to twist or rotationally applied force. A spring of this type will reduce in body diameter and increase slightly in body length when deflected in the preferred direction of the fabricated wind.Depending on the application torsion springs can be designed to work in a clockwise or counter-clockwise rotations thus determining the direction of wind.