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.…

Comparison of material properties and hardness between SUS301 and SUS304

In the previous article (what’s the difference between SUS301 and SUS 304 ), we have a brief introduction about SUS301 and SUS304, the stainless steel materials used in metal dome, which may not be specific enough. Now, let’s use some specific data to deepen the performance between the two material.…

What is the difference between FPC coverlay and EMI shield?

Are you wondering how to measure the diameter of triangle metal dome? If you are interesting, let me introduce it brifely.…