Product Name: Membrane mechanical keyboard

 What is a membrane switch?
Membrane switch is an integrated button system, which combines panel decoration, function marking and operation buttons. It has the advantages of light volume, easy installation, simple circuit interface connection, long key life, rich panel color, and prominent function marking. Features, and have certain functions of waterproof, dustproof, and harmful gas erosion. With beautiful appearance, comfortable feel, convenient equipment, stable quality, high reliability, long service life, low cost, small size, light weight, good waterproof / fireproof / dustproof / wear-resistant / oil-proof, power consumption Small features, using imported PC, PET materials and double-sided adhesive, according to customer requirements with rich colors, patterns, text, set the panel flexible circuits, pins, sockets in one. It is bound to quickly replace traditional mechanical switches and is widely used in household appliances, office equipment, instruments, machine tools, medical equipment, mechanical and electrical products, industrial control, toys and other complete products.  

1, Polyester (PET) is thinner but is a more resilient material that shows no sign of wear after 1,000,000 actuations, it also has superior resistance to chemicals and harsh environments, polyester is more expensive than polycarbonate.

2, Polycarbonate and polyester are the most commonly used materials for graphic overlays.

3, Die-cutting according to requirement.

3. What are the performance advantages of membrane switches?
● Features of the keyboard with EL backlight, suitable for working at night or in a relatively dark environment for a long time. It can clearly display text, patterns and keyboard for a long time.
● Features of the keyboard with light storage: It can absorb and store the light source on the keyboard with the help of natural light sources or brighter lights during the day, and emit light at night or in a dark environment.
● PCB combined with membrane switch keyboard features: extremely small resistance value, sensitive key response, uniform operating force, long life, no short circuit, and