Do you know why there is UV plunger on the top of dome array? There have two functions as below:
1. increase the total height;
2. increase the click feeling.
Please see the pictures of this product:
The height of the plunger normal is 0.25mm. And it should set up tooling for mass production. We do make samples don’t needtooling. if you need to know more information, please contact us anytime.
From → Dome Array