The biggest technical feature of Zhejiang Xurui micro switch design is to prevent loss and prolong its service life. The fretting loss is divided into wear and fatigue. The fretting wear means contact surface wear or material loss. The fretting fatigue refers to the generation of fatigue cracks or the reduction of fatigue life of materials such as metal.
Through a variety of surface treatments, such as physical, chemical, mechanical processes, the material surface obtains special composition, structure and properties to improve its wear resistance and fatigue resistance.
In addition, there are ways to enhance the electrical ability of the fragile metal reeds and contacts, such as the replacement of metal materials such as silver and alloy. Such as changing the internal geometry of the component, clamping mode, contact size, etc., and also changing the pressure distribution and contact mode at the contact surface, can improve the performance of anti-friction damage to varying degrees.
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