Membrane switchAnd what is the relationship between silk screen printing?Membrane switch is a silk screen printing as a major means of process, and few can serve one of the independent product screen printing in the field of high technology.
Membrane switch has the function of the adornment, besides the traditional panel tag indicating function;With the switch of switching element and control function, membrane switch also has connected to the switch element and host circuit switch wire, lead wire (i.e. switch circuit) function, with reading showed transparent, light transparent window function, so the membrane switch is not a single new panel is not single switch element, and the function and decoration for the integration of electronic product, is a novel electronic devices.
Due to theMembrane switchHas the advantages of simple structure, good appearance, good environmental resistance, long service life and light, thin, short and small features, and therefore conforms to the modern electronic instruments and high integration, high intelligent direction of development, so the favour of high-tech products
In the quality inspection of membrane switch in addition to concern about ink color rendering and the customer request color reproducibility, more important still must pay attention to the inner quality of membrane switch, such as buttons, peel strength and service life, high temperature, low temperature, constant humid and loop resistance, insulation resistance, such as pressure measurements.