Our investment in industry-leading surface mount technology allows General Label to provide metal dome arrays with precision, speed and eliminates double domes. Not only can we provide dome arrays as a single product, but we use this process within the build of our membrane switches. This enables General Label to provide faster turn-around times, it’s cost-effective and prevents line down situations.
What is a Dome Array?
A metal dome array is a polyester film with an adhesive liner that acts as a carrier which can be easily peeled away from the release liner and applied on a circuit board or as a layer within our membrane switch products. Proper handling of metal domes is extremely important, please see our Dome Handling Guide sheet .
How Does a Dome Array Work?
The metal dome array sheets are positioned over the contact points on a PCB, when the metal dome is pressed, the center of the dome contacts it to the PCB and allows the electric current to flow through.
General Label offers various sizes of metal domes to meet your requirements. We have the capability to custom cut shapes. Our engineering team is here to assist you to meet your specifications. Contact us today and we can build you a prototype.
