How to extend the service life of the mouse micro switch (1)

For people who use computers, the mouse is also a very important tool, and generally speaking, the quality of the mouse is closely related to the micro switch of the mouse. If you want to extend the service life of the mouse, in addition to proper use, it is also good to master some simple maintenance skills~

Generally speaking, there are three common failures of mouse micro-switches: one is metal scraps between the static and moving contacts of the mouse micro-switch; the second is the unevenness of the surface of the static contact; the third is that the spring force in the mouse changes. small.

According to the above three common problems, maintenance can be carried out in the following ways:

——For the first two failures

You can use some thin strips cut from hard cards or toothpicks, stuff them between the static and moving contacts of the mouse micro switch, and gently pull them to sort out metal debris or smooth the bumps on the contacts; if you do not do so, To succeed, you need to prepare fine sandpaper or a small file for sanding.