China Graphic dome switch Manufacturer, Supplier, Factory

Capacitive touch switch with backlit combined normal panel and capacitive sensor together. Unlike traditional push-button switches, capacitive switches don’t need press. Only put finger on the button in the sensing area, can be recognized by the machine through the film sensor operation. Most of the buttons are made by acrylic panels or injection parts with backlight display function which has a good appearance. Capacitive touch switch with backlit has a fashionable appearance and long service life, so it has great advantages in many applications such as smart home appliances, cars, mobile phone communication, medical instruments and toys.

Tiantai Electronics is a professional China gloss graphic overlay manufacturer and supplier. Gloss graphic overlay is a ovelay using texture material, but we also have matte material to meet whatever effection you need.

The membrane switch is an operating system that integrates key functions, indicator components, and instrument panels into one unit. It consists of four parts: the panel, upper circuit, spacer layer, and lower circuit. It functions as a normally open tactile switch, where the upper and lower contacts remain disconnected under normal conditions. When pressed, the upper circuit's contacts deform downward to connect with the lower circuit's conductive pads, completing the circuit. Upon release, the upper contacts rebound, breaking the circuit and triggering a signal. The membrane switch features a compact structure, sleek appearance, and excellent sealing properties, offering advantages such as moisture resistance and long service life. It is widely used in electronic communication, measurement instruments, industrial control, medical equipment, automotive industries, smart toys, household appliances, and other fields.

China PMMA front sticker which made with PMMA, or polymethyl methacrylate, is a strong and flexible thermoplastic material that is perfect for a wide range of industrial and commercial applications and so on.

Find a huge selection of graphic overlay with embossed key from China at Tiantai Electronics. The graphic overlay with embossed key is made of film materials with PET/PC, which using silkscreen printing technology to integrate graphics, text, and logos, and with different materials of adhesive.

According to the structure and function of the customer's products, our Push Button Switch Silicone Rubber keypad can customized size, color and different shapes of the keys which require by customer, and provide spraying, laser etching and silk screen printing services.