What should we pay attention to when using metal key switch
Release time：2019-02-19 Clicks： Click
What problems should we pay attention to when using metal key switches? Today, we will give you a detailed introduction in these aspects. I hope you can use the metal key switch correctly through this article.
What are the precautions for the use of metal key switches? In the actual use of button switch, in order to ensure that it can play the role of button switch, correct use is very critical, so what should we pay attention to when using it? Let's get to know with the button switch manufacturer.
1. If the specified load is applied, the switch will be damaged. Please be careful not to exert the above force on the switch.
2. When welding the key switch terminals, if the load is applied on the terminals, there will be loosening, deformation and deterioration of electrical characteristics due to different conditions. Please pay attention to the use.
3. When welding twice, please do it after the first welding part is restored to normal temperature. Continuous heating may deform the periphery, loosen the terminals, drop off and reduce the electrical characteristics.
4. Switches should be used to press the switch directly by human operation. Please do not use for mechanical testing function.
5. If corrosive gases are produced in the surrounding materials of the whole machine using the switch, it may cause bad contact and other phenomena, so please make full confirmation in advance.
So we should pay attention to these details when using the key switch, so as to ensure the function of the key switch in production.