Category Archives: FAQ
What is one key metal dome array(DA)?
One key dome array means the dome array with only one metal dome(snap dome), this commonly used in only one button or key switches. Below some info FYI 1.The size for metal dome can be 3-16mm, size for the dome … Continue reading
Whatâs the snap dome force, Re-force and click ratio?
Are you clear about the meaning of force, Re-force and click ratio? Please see below for details. Snap dome force is that the the force when you press down the snap dome to contact the pcb. It should be stability … Continue reading
What is dome sheet venting
The movement of air is called venting and is important for dome array sheet work. If there is no venting(air channel),it will affect the click feeling and switch functions.Even though it is not needed for every product,It is desirable in … Continue reading
The triangle metal domes can be made into dome array?
As you know, the triangle metal domes are divided into two types, with legs or without legs. Triangle metal domes without legs can be made with metal dome array. While the metal dome with legs can not be done, this … Continue reading
The minimum diameter of the metal dome?
Maybe you are looking for some small size metal domes,do you know the minimum diameter of metal dome we can make? Below diameter of small metal dome are most used. What is dome array switch? Metal dome array Read 1, … Continue reading