What are the precautions for the use of membrane switches?

2020-09-24

　

Precautions for the use of membrane switches

In the process of using the membrane switch, so as to prolong the life of the membrane switch button and avoid unnecessary waste. The following is a brief description of some issues to be paid attention to.

1. The packaging film lined between the membrane switch panel and the membrane switch is to reduce the pressure of the keys to prevent failure and should be retained;

2. The transparent membrane overlay the front and back of the membrane panel is to protect the display window of the membrane switch, do not peel off before assembly;

3. After taking out some of the membrane switch keypad, they should be packed as they are, but they must not be packed too tightly;

4. Tactile, large number of graphic overlays, membrane switch keypads, all need to be boxed and placed upright to prevent the buttons from failing after being pressed for a long time;

5. The tail wire of the membrane switch should be protected, and the outlet cannot be placed downward;

6. Membrane switches with display windows should prevent the material from bending under force when taking it out and putting it down, which will leave creases;

7. The membrane switch is stored in a room at room temperature and should be dust proof and moisture-proof. There is no acid, alkaline or other corrosive gas in the surrounding air.