Customized Premium Graphic Overlay Membrane Switch 

CUSTOMIZED PREMIUM GRAPHIC OVERLAY MEMBRANE SWITCHES  The designed membrane switch needs several aspects, one is the pattern of the panel, the sorting of the text color, and the selection of materials for the environment, or the need for targeted selection of materials in terms of product environmental protection, which is also the need for designing membrane switches. In designing membrane switches, designers need to consider more, and also need to combine the conditions of mechanical equipment to design satisfactory products. Membrane switch is an operating system that integrates key functions, indicating elements and instrument panels. It consists of four parts: panel, upper circuit, isolation layer and lower circuit. When the membrane switch is pressed, the contacts of the upper circuit are deformed downward, and are in contact with the pole plate of the lower circuit. After the finger is released, the contacts of the upper circuit bounce back, the circuit is d…