How to treat the surface of the membrane switch panel

How to treat the surface of the membrane switch panel

The membrane switch panel is a silk screen printing type product. 

In addition to the material being film membrane, the other colors are screen printed. 

The color is printed on the screen printing machine. 

As mentioned before, the front and back screen printing of the membrane film panel will appear at this time. 

There is a problem on the surface, which is also caused by the positive and negative silk screen.

When using a membrane panel, people should find that there is a layer of membrane on the surface of the switch panel. 

This layer of switch panel is a protective film and cannot be torn off. If the tearing off is obvious, the protective effect becomes smaller. 

In addition, it does not matter if there is no protective film. As long as it is properly protected, there is no problem. 

Also, discoloration, burrs, and other problems may occur on the surface. However, these problems can be avoided if the reverse is printed.