This is applied to electronic appliance and Auto parts, the thickness is between 0.3mm and 5mm and the main material used are 65Mn, 50CrVA, 60Si2MnA, SUS304L and SUS316L.
The characteristics of the spring is only in one direction, the plane stiffness can be easily bent, and a large tensile stiffness and bending stiffness in another direction. Therefore, it is very suitable to be used as the sensitive element, elastic support, positioning device, flexible connection and so on.
According to the characteristics of materials used in different environments of the actuator, the spring is widely used in various types of contact devices, and the most used is the most simple straight cantilever spring. The resistance of the contact piece must be small, so it is made of bronze.
Measurement of the role of the spring plate is the force or displacement. If the fixed structure and loading mode can ensure the working length of the spring constant is spring stiffness in the small deformation range is constant, can also get nonlinear characteristics when necessary, such as the spring pressure falls on the limiting plate or screw, change its working length.