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What Is The Typical Switch In A Membrane Switch?



What is the typical switch in a membrane switch?

Flexible membrane switch is a typical form of membrane switch. This type of membrane switch is called flexible because the mask membrane, isolation layer, and circuit layer of the membrane switch are all composed of flexible films of various properties. The circuit layer of the flexible membrane switch adopts the polyester film (PET) with good electrical performance as the carrier of the switch circuit pattern. This layer is also divided into the touch elastic film and the upper and lower circuits. Due to the properties of the polyester film, the film switch has good insulation, heat resistance, flex resistance and high resiliency. The pattern of the switch circuit, including the switch on-line and its lead-out line, is printed using a low-resistance, low-temperature cured conductive coating. Therefore, the composition of the entire membrane switch has a certain degree of flexibility, not only suitable for use on a planar body, but also with a curved body. The flexible membrane switch lead is integrated with the switch body itself. When the group switch is made online, it is collected at a certain point of the film and extends outward according to the design-designated position and the standard line distance as a flexible one. The freely bendable and sealed lead wires are connected to the rear circuit of the complete machine.

Hangzhou Kaike Electronics Co., Ltd.

Address: No. 2. Dadi Road, Haining Agricultural External Development Zone 314408,

Zhejiang, China

Contact Person: May Wong

Telephone: 86-571-86830690     Fax: 86-571-86687367

Cell Phone: 86-15158112598

Email: May@hzkaike.cn