Spring testing machine _ Xufeng Hardware Factory (Certified) _ spring Xufeng provided by Dongguan City Hardware Products Factory. Xufeng Dongguan City Hardware Products Factory (www.dglijing168.com) is specialized in the "spring-like, lathe parts class, stamping class, spring, torsion spring, retainer, battery spring, shaped bomb" of the enterprise, the company uphold "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Miss Liu. Xufeng Dongguan City Hardware Products Factory is a professional production of metal springs, lathe parts and stamping parts of the enterprise, the factory has advanced technology and equipment, modern workshops and professional personnel, products sold around the world. Concept: disc spring again 名贝勒维尔 spring washers, Belleville French invention, is a spring washer with a metal sheet or forging blanks made of a truncated cone section. Principle: disc spring is tapered in the axial direction and subjected to a special spring-loaded, and after the deformation under load of the spring, a certain potential energy savings, when the bolt slack, the coned disc spring release portion to maintain the potential between the flange The pressure of the sealing requirements. Disc spring stress distribution decreasing from the inside to the outside, to achieve low power stroke high compensation effect. Features 1. stiffness, strong vibration absorbing buffer capacity, able to withstand large loads of small deformation spring testing machine, suitable for axial space requirements small case. 2. With a variable stiffness, this spring has a wide range of non-linear characteristics. 3. The use of the same disc springs in different combinations, can vary over a wide range of spring characteristics. Can be used on the joint, laminated combinations, may also be a composite of different thickness spring balance, the number of other films in different combinations. When folded, compared to the same deformation, the more you load the greater the number of springs. Features ◆ short trip, a small space required for heavy load ◆ ◆ ◆ combination of easy to use easy maintenance facelift ◆ economic, safe ◆ long life! ! ! Xufeng Dongguan City Hardware Products Factory is a professional production of metal springs, lathe parts and stamping parts of the enterprise, the factory has advanced technology and equipment, modern workshops and professional personnel, products sold around the world. Battery shaped spring to work in an elastic mechanical parts. Torsional resistance of the material does not push to its flex resistance. Usually made of spring steel. To control the movement of parts, ease shock or vibration, energy storage build, size measuring force and so on. Has very good electrical conductivity. Battery spring is widely used in industrial products, factory devoted considerable resources to research and development of such a spring, from manufacturing to testing all have a very rich experience, creating popular products.