Shaped springs, Xu-feng Hardware Factory (certified), the spring is provided by Dongguan City, Xu-feng Hardware Products Factory. Dongguan City, Xu-feng Hardware Products Factory (www.dglijing168.com) is specialized in the "spring-like, lathe category, stamping class, spring, torsion spring, retainer, battery spring, shaped bomb" of the enterprise, the company receives "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Miss Liu. Dongguan City, Xu-feng Hardware Products Factory is a professional manufacturer of metal springs, lathe parts and stamping parts of the enterprise tension spring, the factory has advanced technology and equipment, modern workshops and professional personnel, products sold around the world. Spring is an elastic mechanical parts to work. Generally made of spring steel. To control the movement of parts, ease shock or vibration, energy storage build, size measuring force, widely used in machinery, instrument. Complex and diverse types of spring, according to the shape of points, there are coil springs, spiral springs, leaf springs, etc. Its main function ① control the mechanical movement, such as the internal combustion engine valve springs, clutch control spring. ② absorb vibration and impact energy, such as automobile, train cars under the buffer spring, the coupling of the vibration absorbing spring or the like. ③ storage and output energy as the driving force, such as watch springs, firearms in the spring. ④ used as a load cell, such as a dynamometer, spring in the spring. Than the spring load and deformation of the called spring stiffness, stiffness is larger, the harder the spring. Mechanical parts, such as the past has been due not given enough attention to the spring and often damaged, causing very serious consequences, with the progress of science and technology, people come to realize that spring precision machines, the ability to work and life have a very important role . Modern numerical simulation method provides a new platform for the design of the spring, you can simulate a variety of springs in various conditions of static state and dynamic response ... Dongguan City, Xu-feng Hardware Products Factory is a professional production of metal springs, lathe parts and stamping parts of the enterprise battery spring, the factory has advanced technology and equipment, modern workshops and professional personnel, products sold around the world spring range: 1. Can be used with a variety of presses used Xufeng Hardware Factory and the size of the load with different models to choose from special springs, general machinery can also play its superior performance 2. East Spring raw material is supplied by Nippon Steel Corporation, and by the bell of the Metal Industry Co., Ltd. developed from the "chrome silicon steel," made with high stress resistance characteristics, the amplitude of the high-speed, and a motor vehicle Engine six main spring tension spring tension spring Xufeng Hardware Factory Factory offers. Xufeng Hardware Factory strives to be and you win, symbiosis, strategic partners to move forward, the more determined to become the second-hand auto parts and processing equipment and most influential companies, and you leap together to success! Than the spring load and deformation of called spring stiffness, the greater the spring stiffness wholesale, the harder the spring. Mechanical spring is an elastic element and widely used in the electronics industry, the spring when under load to produce greater.