Membrane switch main characteristics analysis

Membrane switch, also known as light touch keyboard, is a multi-plane combination sealed set of graphics, keys, mark symbols display made of soft materials such as PC, PVC, PET, FPC and double-sided tape, etc. Plastic electronic products with conductive and electronic switch functions.

The main features of the membrane switch are:

1. Small and light: the general membrane switch weighs a few grams to tens of grams, which is very easy to carry and disassemble;

2. Beautiful: modern perfect screen printing technology, with perfect design, can produce any pattern you need;

3. Sealing: the use of unique technology can make the membrane switch have the functions of waterproof, oil, pollution, and anti-static interference;

4. Excellent conductivity: the circuit of the switch can be printed with carbon paste, silver paste, copper and platinum, etc., the conductive layer can be folded at will; and the resistance can be controlled

In any resistance you want, and, using unique technology, the membrane switch can even withstand a high-voltage electric shock of more than 100,000 volts without damaging its function;

5. Low cost: The price of some membrane switches is even only a few cents. Compared with a product with such a versatile electronic original device, its price advantage is not comparable to other similar products.

6. Long service life: because the material used in the membrane switch has good insulation, heat resistance, fold resistance and high resilience; and the printing of the pattern is reverse printing, so that the silk screen pattern is not damaged; so The service life of the membrane switch can generally reach more than three years.

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