博尔卓 Electronic Technology Co., Ltd. of Shenzhen City (www.boerzuo.com) is located in Shenzhen, Guangdong Province, Guihua Road, Guanlan Town, District 223, Contact: Chen Ting membrane switch is a key function, indicating element, the instrument panel as a whole an operating system. The panel, circuit, an isolation layer composed of the four parts of the circuit. To touch-type normally open switch is turned on under normal circumstances, membrane switch, the next contact was disconnected. After pressing the membrane switch, the contacts on the circuit deformed downward into contact with the plate under the conduction circuit, release your finger, the circuit contacts bounce back off the circuit, the circuit triggers a signal. Membrane switch rigorous structure, beautiful appearance, good sealing. With anti-moisture, long life and other characteristics. Widely used in electronic communications, electronic measuring instruments flexible circuit film companies, industrial control, medical equipment, automotive, smart toys soft lines film prices, household appliances and other fields. / / Soft lines membrane switch, circuit line screen printing paste, lead wires, 2.54 pitch can be done, but also make 1.0 1.25 pitch, usually do not hit the pin, proud to be a circuit line is very soft layer, commonly used in the study machines, games, toys, computer keyboards and other products. Shenzhen Boer Zhuo Electronics specialized production and the production and development as one of the manufacturer. The flexible circuit board is made of polyimide or polyester film as a base material made of a flexible circuit having a high reliability latest film excellent flexible printed circuit board. Referred to as soft board or FPC, a high wiring density, light weight, thin features. FPC flexible printed circuit film is made of polyimide or polyester as a base material made of a highly reliable, and must Good flexible printed circuit. FPC soft board especially resistant to bending resistance, precision, better to be on the high-precision instruments. (Such as cameras, mobile phones. Cameras.