The membrane switch also known as touch keyboard. It is a new type of electronic component integrating optical, mechanical and electrical technology, and sealing together key switch, panel,circuit,LED light and lining board.
The membrane switch have the great features, such as waterproof,dustproof, oil resistance, anti-erosion from harmful gases, as well as stable performance, light weight, small size, long life, easy installation etc.
The switch circuit connected with the machine can be welding or plug way.
The total thickness is usually between 0.6mm to 3mm for rigid membrane switch panel.
The total thickness is usually 0.6mm to 1.2mm for flexible membrane swith panel.