What should I do if the keys of the PCB membrane keypads fail

This phenomenon is generally due to dirt on the circuit board or conductive plastic, or because beverages, water and other things flow into the PCB membrane keypads, so that the two cannot be connected normally. It is also possible that some keys cannot be used due to a breakpoint on the circuit board in the PCB membrane keypads.​​

How to disassemble a customized PCB membrane keypads

If the customized PCB membrane keypads is particularly dirty or the keys are not sensitive, it is necessary to disassemble all the keyboards. The customized PCB membrane keypads has a simple structure, so it is easier to disassemble.

Advantages and Applications of PCB membrane keypads

The PCB membrane keypad is an example of the category of membrane switches. The membrane switches with many keys and arranged in an orderly manner are used to call them membrane keyboards. PCB membrane keypad is an operating system that integrates decoration and functionality, which is popular internationally in recent years.

Features of customized FPC circuit membrane keyboard

The service life of the customized FPC circuit membrane keyboard is about 1 million times, which is much higher than the average service life of the ordinary silicone keyboard, which is 200,000 times. This is mainly because the customized FPC circuit membrane keyboard is mainly operated by the circuit contacts, so the life is mainly related to the circuit contacts.

Daily maintenance of quality FPC circuit membrane keypads

The daily maintenance of the quality FPC circuit membrane keyboard starts from the surface. The maintenance of the switch surface is mainly to wipe the surface and maintain the environment.