The metal dome does not rebound when it is pressed during the application process. If the metal dome has a dead key during use, how to solve this problem?

The main reasons that affect the rebound of the dome are divided into 6 points:
1. Lifespan of the metal dome
2. Insufficient rebound of the metal dome
3. Excessive force when applying the dome switch
4. The button application is too large
5. Insufficient ventilation of the button dome
6. The gap between the silicone button and the PCB
These six points are the main reasons affecting metal domes. If you want to learn more about the main reasons for the rebound of metal domes, you can pay attention to our website, and other news about the metal dome will follow in sequence.