Buckling spring is a type of keyswitch mechanism, popularized by IBM's keyboards for the PC, PC/AT, 5250/3270 terminals, PS/2, and other systems. It was used by IBM's Model F keyboards (for instance the AT keyboa···

When you chosespring machine,except consider the spring machine process your product requirements, the most important three parts of spring machine you need to concern.Frist, the ability to produce special-shaped springs···

Metal coil springs are made by winding a wire around a shaped former– a cylinder is used to form cylindrical coil springs.Spring manufacture is the process of making springs by coiling, winding, or forming steel wire or···

Coil springs have many applications; notable ones include:Buckling springsincomputer keyboardsMattress coilsininnerspring mattressesUpholstery coil springsinupholsteryCoil springs are commonly used invehicle suspension. ···

Spring design must take into account the desired stiffness of the spring, as well as the amount of space that is available for the spring. In addition, springs must be designed to withstand the forces that will be applie···