Category Archives: metal dome related

Why the Metal Dome Inside the Touch Switch Is No Function?

A lot of problems will come across when we use the touch switch. Why the metal dome inside the touch switch cannot be pressed?The truth is the touch switch no function. There are many reasons to be think about why … Continue reading

Posted in metal dome related, Metal Domes | Tagged , , | Leave a comment

Why the Key of Metal Dome Is Invalid?

The metal dome and PCB have poor contact when there are dirty things on the dimple of metal dome. Solution: replacing a new metal dome; wiping the metal dome; using the metal dome that has lots of dimples in the center The … Continue reading

Posted in metal dome array, metal dome related, Metal Domes | Tagged | Leave a comment

How to Assemble Metal Domes?

What should we do after collecting the metal domes? Please check the video below. The video shows some steps of how to assemble metal domes. At first, we need to customize an assembly jig according to the products those customer needed. … Continue reading

Posted in Metal Dome Assembly, Metal Dome in Tube, metal dome related, Metal Domes | Tagged , , | Leave a comment

Fingerprint Inspection Method for Metal Dome

In the manufacturing process of metal dome, the metal dome will be inevitably touched by fingers. The fingerprint and grease left will accelerate oxidation of metal dome and reduce its life. Then the quality of the metal dome getting lower is followed. Therefore, the quality inspection of … Continue reading

Posted in metal dome related, Metal Domes | Leave a comment

The Click Feeling and the Life of Metal Dome

In a certain force, what will change if the click feeling of metal dome gets greater? Yes, the return force will get smaller, the stroke of the metal dome needing higher, the height getting higher and the life getting shorter. … Continue reading

Posted in Circle metal dome, Four leg metal dome, metal dome array, metal dome related, Metal Domes | Leave a comment

Good to Know Something about the Air Vent on Metal Dome

Most customers will ignore the air vent on the metal dome when they plan to design the metal dome array. Actually, whether it is single key, or multiple key, we will add the air vent on the original drawings of … Continue reading

Posted in Inside News, metal dome array, metal dome related, Metal Domes | Leave a comment

How to test the life of metal dome?

I often receive this question “ what’s the life of this metal dome? We require 1million times?” from customers, it’s very easy to tell you the answer, but I think you maybe want to know how to test and get the result. Hereby I will … Continue reading

Posted in metal dome related | Tagged , | Leave a comment

What’s the tolerance for the stamping and cutting PET of dome array?

At present, have two methods to make dome array, one is cutting (by laser), another is stamping (by tooling), so some customers will ask what’s the tolerance of them, I made a comparison charts, please see it, then you can … Continue reading

Posted in FAQ, metal dome related, Others | Leave a comment

How to Assemble Metal Dome Array on PCB

Some people will ask us how to assemble metal dome array on PCB, and today I’d like to share some basic information for that. It’s a very simple to assemble our metal dome array on PCB, and here are some basic … Continue reading

Posted in metal dome array, Metal Dome Assembly, metal dome related | Tagged , , , | Leave a comment

New SMD Metal Dome Switch

Are you trying to find out a metal dome which can be soldered on circuit board? I think so, because the normal metal dome are not recommended to be soldered on the circuit because it will reduce or damage function … Continue reading

Posted in Circle metal dome, Metal Dome Assembly, metal dome related, Metal Domes | Tagged , , | Leave a comment