A metal dome sheet (dome sheet) is a kind of PET sheet that carries metal dome contacts. It is applied to FPCBs to function as switches of mobile phones and electric home appliances. The dome sheet (metal dome sheet)is the most cost effective solution for a simple switch with a superior tactile interface between your equipment and the user. Compared to the membrane polyester switch which was formerly used, it gives good click-feeling. It also gives much longer lasting life span compared to poly dome sheets. It also takes place of down going productivity of tact switches with its potential productivity.
Right now, we can make metal dome sheet in four basic types:
1) Single Layer
2) Double Layer
3) EMI printing
4) Rubber Glue
Please view our site for more information about metal dome sheets & dome sheet: http://www.metal-domes.com
Best Hardware Co., Ltd., your best source of metal dome and metal dome sheet in China!