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One-step service torsion spring manufacturer of the relevan

precise torsion springsandwire form spring exporterof AFR Precision Technology Co.,Ltdis favored by the majority of customers love, We have established long-term cooperation with many partner, tension spring exporterx24e1346n,tension spring manufacturersfrom AFR Precisionmeet the needs of our customers. AFR Precisionstrength,abide by contract, keep faith, take quality and credit of contract,obtained the customer trust and praise.

AFR Precision Technology Co.,Ltd has been devoted to study the needs of AFR industrial customers, ant tailored to customers demand and solutions. The advantage of AFR Precision lies not only in the industry-leading technology and the elite professional team, but also to provide excellent services in precise spring for household appliances,wire forming spring,tention spring,and the enthusiasm of positive innovation and faith of respect promise . Become a customer trusted Good service, good faith torsion spring manufacturer integrated service providers, to help customers realize the business value of Torsion springs, is AFR Precision unswerving mission and pursuit. Details: Precision torsion springs are helical springs that exert a torque or rotary force. The ends of torsion springs are attached to other components, and when those components rotate around the center of the spring, the spring tries to push them back to their original position. Although the name implies otherwise, precision torsion springs are subjected to bending stress rather than torsional stress. They can store and release angular energy or statically hold a mechanism in place by deflecting the legs about the body centerline axis.This type of torsion spring is normally close wound but can have pitch to reduce friction between the coils. They offer resistance to twist or rotationally applied force. Depending on the application, precision torsion springs can be designed to work in a clockwise or counter-clockwise rotation, thus determining the direction of the wind.Applications: Common torsion springs are used in clothes pins, clipboards, swing-down tailgates and garage doors,. Precision torsion springs are used for hinges, counterbalances and lever return applications. Sizes range from miniature, used in electronic devices, to large torsion springs used in chair control units. Load should be applied in the direction of wind; unwinding from the free position is not recommended. As they wind up, torsion springs reduce in diameter and their body length becomes longer. This should be considered when design space is limited. Precision torsion Springs perform best when supported by a rod or tube. The designer should consider the effects of friction and arm deflection on the torque.Configurations: Precison torsion springs are designed and wound to be actuated rotationally, and to provide an angular return force. There are many options for leg configuration so the spring can be attached in different ways. Leg specifications to consider for torsion springs include leg angle, equal leg length, and leg end style. Springs that are straight or parallel on the same side are considered to have a 0º leg angle the increasing angle is in the unwinding direction. Leg end style choices include straight torsion, straight offset, hinged, short hook ends, and hook ends. Torsion spring ends can be bent, twisted, hooked or looped to suit your project needs. AFR precision springs are offered in a choice of 90 degree, 180 degree, 270 degree and 360 degree free leg position



With the purpose of Quality first, service is paramount in AFR Precision, our strict product quality control system ensures that torsion spring manufacturer,FR4 manufacturers china and other products of high quality and stability. We have a first-class laboratory equipment and a highly experienced professional and technical team. In the future, we will continue to work hard and get win-win cooperation for a better tomorrow! For more information, please visit the official website:



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