Introduction to the Requirements for Maintenance and Installation of Light Touch Switches
What are the requirements for the maintenance and installation of lightly touched switches, and what are the specific measures to be taken? Let's give you a detailed introduction.
As a more professional maintenance personnel, the function, model, principle, welding and use of electronic components must be very well understood, in order to be competent for maintenance work, then, when installing light switch, maintenance personnel should pay attention to what aspects?
First of all, take it lightly. These electronic components belong to relatively precise and compact objects, mainly consisting of metal parts and plastic parts according to a certain structure. If used violently, it is easy to cause the loosening of plastic parts, leading to damage of the whole component.
Second, pay attention to the control of heat. Because most of the light touch switches belong to plastic structure, which is easy to be damaged not only by violence, but also by melting in the case of overheating. Therefore, we should pay extra attention to temperature control when we use related heating equipment such as Luotie to place them on the circuit board. The temperature is too low, the components can not be installed smoothly, and the temperature is too high. It is easy to damage components.
Thirdly, when we install the touch switch on the circuit board, we need to weld for the second time. The same principle, while mastering the temperature, we also need to learn to cooperate with both hands to ensure that the installation of the whole component is stable, and there is no phenomenon of welding leakage, welding stripping, loosening and tilting.
Finally, when the installation is completed, the parts and components of the whole electronic product need to be combined in a certain order. After checking, it is confirmed that there are no installation errors. Then the plug-in operation is carried out, and the switch is pressed lightly. If it can be used normally, it means that the installation is correct. If it can not be used normally, it is necessary to unplug the power supply and reinstall it to ensure the normal installation work. Conduct.