The springs and Torsion springsof AFR Precision is the industry leader

   compression springandtension spring manufacturersof AFR Precision Technology Co.,Ltdis favored by the majority of customers love, We have established long-term cooperation with many partner, precise compression springs,auto wire forming springsfrom 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 Have a higher precise torsion springs integrated service providers, to help customers realize the business value of Torsion springs, is AFR Precision unswerving mission and pursuit. Details: Precision torsion springs can be found in many day-to-day applications, such as clothespins, ratchets, window shades and other types of machine components.Precison torsion Springs work by resisting externally applied torque. Friction and arm deflection affect torque. Precision torsion springs are most effective when supported over a rod or tube.Double torsion springs consist of one right-hand and one left-hand coil section connected to each other and working in parallel.We frequently manufacture both plain-end torsion springs and those with multiple complex bends. Precision torsion springs are most commonly manufactured from round wire. Available in wire diameters of .005 inches to .3175 inches in a variety of raw and pre-plated materialsWe manufactures custom precision wire forms, metal stampings, coiled springs (or compression springs) torsion springs and product assemblies that are utilized throughout the medical, aerospace and industrial markets.With the fast development in physical Human-Robot Interaction (pHRI), researchers have been focusing on compliant joints to ensure the safety of humanity. Series Elastic Actuator (SEA), basically consisting of a motor in series to a spring connected to the load, is an effective solution of compliant joints. In this paper, a novel flat torsional spring with corrugated flexible units for SEA is proposed to meet the requirement for the elbow joints of humanoid robots. Then a series of tests are performed in Ansys Workbench 15.0. Under 30 N-m torque, the torsional angel is 0.105 rad. The torsional stiffness is 288.5 N· m/rad. Compared to the simulation results of other existing flat torsional springs, the proposed structure has a lower torsional stiffness, which provides workers a better protection. What's more, it has a higher radial stiffness and a higher axial stiffness, which decreases the vibration and increases the control accuracy.

   With the purpose of Quality first, service is paramount in AFR Precision, our strict product quality control system ensures that auto wire forming springs,precise torsion springsx24e138en 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: www.afr-precision.com