Use of Instrumentation Membrane Switch
Time of issue：
2021-06-25
Specification of Instrumentation Membrane Switch in the electrical industry:
The Instrumentation Membrane Switch has a multi-layered key switch. Because of its beautiful appearance, long life, simple structure and other characteristics, the Instrumentation Membrane Switch is widely used in all walks of life. From small household appliances to large high-tech instruments and meters, it is inseparable from the control of Instrumentation Membrane Switch. The following membrane switch manufacturers come Analyze the use of Instrumentation Membrane Switch.
Instrumentation Membrane Switch is mainly composed of film, film glue, and circuit boards.
Principle of Instrumentation Membrane Switch: When the Instrumentation Membrane Switch layer is not pressed, the barrier layer has a blocking effect on the circuit of the membrane switch. When the mask layer is pressed, the upper circuit is pressed simultaneously and overlaps with the lower circuit, so that The circuit is turned on, and the turned-on circuit is connected to the external instrument signal to complete its corresponding function.
The request for the use of Instrumentation Membrane Switch: the surface of the object to be installed is flat and rust-free, and it can be installed after cleaning.
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