What is the material of snap domes? Sometimes customers ask this question, today let have a look below details:
Our snap domes (metal dome) using the most is the one from Japan SUS301 stainless steel . This type of snap domes the carbon content is slightly higher, then it would have been better stability . Material selection decisions is the main factor of product quality, if the choice of inferior materials , it will cause snap dome force is instability , bad click feeling, and the most deadly phenomenon is “Dead Key” (pressing down, but it can’t return back).
Our company strictly according to ISO9001 operation , the choice of materials and incoming with strict requirements and strict testing to ensure that we produce every one snap dome (metal dome) with high quality.