What is the one key dome array?
One key dome array is the dome array with only one metal dome(snapdome), this commonly used in only one button or key switches with far away applications.
Here is the picture of one key dome array we do:
In general, there are about dozens of metal domes(snap domes) for one conductive film, you can peel off and paste it into your circuit board.We can do this one key dome array with any shapes of metal domes, but triangle metal dome and four-leg metal dome are usedvery often including stainless steel, nickel and gold-plated, are not the problem. For the large snap domes, such as 12.2mm diameter, it may will paste not very firmly. Now you do not have to worry about,
as we already have mature experience.
If there is also anything else you do not understand, please contact our sales staff, we are the manufacturers of the metal domes, snap domes, dome arrays, and dome sheets in China.
UV Plunger Metal Dome Array
What’s the UV Plunger Metal Dome Array? UV Plunger Metal Dome Array is that the normal metal dome array with plunger on the top.
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.
Large snap domes
Large snap domes means the diameter of snap domes is large. How large we can make?
1. Four-leg snap domes: we have 16mm, and 20mm diameter;
2. Circle snap domes: We can make 12mm,16mm and 19mm diameter;
3. Triangle snap domes: 12mm diameter;
4. Oblong snap domes: 25.4*12.7mm, 25.4*12.7mm,and 50.8*12.7mm.
If you need these large snap domes, please don’t hesitate to contact with us, thank you.
