Mobile phone metal domes is the metal snap dome under the phone buttons, It is in a certain arc, the convex surface is facing up, the concave surface is facing down to contact the PCB/FPC board, and it plays a conductive role between the glue button and the bottom circuit board. Because its shape is

Dongchen is the leading snap dome manufacturer in China, has more than 10 years of work experience, and has professional design engineers to create high-quality metal domes of different specifications for new and old customers.

How does metal dome array work (3) After understanding the working principle of the metal dome array, maybe you have some interest in it. So at the end of the article, we will introduce you to how to get your product. We, Dongchen Electronics Co., Ltd., are a senior electronic hardware manufacturing

Stainless steel dome is used in computer components, digital machinery, DVD, CD movements, electrical appliances, auto parts, communication tools and other industries.