V-shaped shrapnel, Xu-feng Hardware Factory (certified), provided by shrapnel 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, the factory has advanced technology and equipment, modern factories and professionals specialized shrapnel manufacturers, selling products around the world. Spring sheet production technology requires editing radius [1] 1. The bending portion. Spring sheet during molding, the majority to bending. If the radius of curvature of the curved portion is relatively small, these portions to produce a large stress. Therefore, to avoid bending portion have a greater stress, it should be designed so that the bend radius is at least five times the thickness. The Company in good faith, efficient, flexible Kyo and services to customers in different industries. ! There is a need to contact me! ! Dongguan City, Xu-feng Hardware Products Factory is a professional manufacturer of metal springs, lathe parts and stampings business shrapnel spring, the factory has advanced technology and equipment, modern workshops and professional personnel, products sold around the world. Spring film production technical requirements: the spring plate shape and dimensional tolerances. Multi-leaf spring stamping V-shaped shrapnel, designed to consider when choosing a suitable punching shape and size, while also fully consider the rebound and spring plate heat during bending deformation generated when dimensional tolerances. Meet customer needs is our eternal pursuit! "We will be happy to serve you!