Membrane Switch is an operating system that integrates key functions, indicating elements and instrument panels. It consists of four parts: panel, upper circuit, isolation layer and lower circuit. When the membrane Switch is pressed, the contacts of the upper circuit are deformed downward, and are in contact with the pole plate of the lower circuit. After the finger is released, the contacts of the upper circuit bounce back, the circuit is disconnected, and the circuit triggers a signal. The membrane switch has strict structure, beautiful appearance and good sealing performance. It has the characteristics of moisture resistance and long service life. Widely used in electronic communication, electronic measuring instruments, industrial control, medical equipment, automobile industry, smart toys, household appliances and other fields.

Membrane switch, also known as light touch Keyboard, adopts an overall sealing structure composed of plane and multi-layer combination. New electronic components are a fundamental change in the appearance and structure of electronic products. They can replace the buttons of conventional discrete components and perform the tasks of the operating system more reliably.

Membrane switch has good waterproof, dust-proof, oil-proof, anti-harmful gas erosion, stable and reliable performance, light weight, small size, long life, convenient assembly and connection, the panel can be washed without the characters being damaged, the color is rich, the appearance is elegant, etc. advantage. Use Membrane Switches to make your products more contemporary. The main type of membrane switch The membrane switch panel is a rigid or flexible printed circuit board as the base, installed with touch or no touch buttons, and then covered with plastic (polycarbonate PC, polyester PET) printed with colorful decorative patterns. etc.) The electronic component composed of the film panel, which integrates the switching function and the decorative function, is a new type of man-machine dialogue interface. The connection between the switch circuit and the whole machine can be done by welding or plugging.

Polyvinyl chloride PVC \ 60 ℃ \ 0.175~0.5 / smooth \ stable to acid, alkali and salt at room temperature. Good wear resistance, flame resistance and self-extinguishing, sound and vibration damping, good electrical insulation. Poor thermal stability. Inexpensive ordinary signs, panels.

We are a Membrane Switches manufacturer engaged in Graphic Overlay,Membrane Panels, Soft Circuits, Silicone Rubber Keyboard, LED , LGF Silicone Rubber Keypad,. All kinds of customization, welcome to come to consult.