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Jasper Electronics Co.,Ltd

Add:2th Floor, No.3, Xinyuan North #2 Road, 
Ludong, Humen, Dongguan 523935, China

Tel:0769-84750145 , 23010026

Fax:0769-84750145 ext 802


The application field of thin film panel of buttons

- Apr 14, 2018 -

   Thin film panelButton is made of thin film has a certain elasticity of the insulation layer of a multilayer structure (plane) (lock) button switch.Because of its beautiful appearance, long service life, simple structure and other features, is widely used in all walks of life, small to large appliances to high-tech products has its shadow.

  Membrane switch principle is: in the mask layer is not pressed, the isolation layer isolation effect to the top and bottom line, when the mask layer is pressed, the line is pressed together and with the line, make the circuit conduction, after conducting lines to the external instrumentation (set by the customer) to signal, to achieve its corresponding function

  Only panel is convex, feel is raised from the panel, not ideal.Conductive ink printing directly on the panel on the back of a convex.Such a low cost of membrane switch, membrane switch button life is directly affected by the size of the bulge, shape, height, ranging from 100000 to 300000.The temperature at which the storage and use of the limited, high temperature and easy to make the membrane switch button height is low.The shape of the membrane switch button we can do different bulge, convex shape is unique, attract people's attention, is suitable for use in the toy.

  Thin-film button is mainly composed of the mask, the mask back glue, on line, isolation layer, the line and back glue, film shown in key structure.The mask layer, on the line, the line layer is transparent film, mainly adopts the material is PC, PET, PVC.Mask back glue, isolation layer and the back rubber material is double-sided adhesive (commonly known as the sandwich).

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