Words film panel is a collection of decorative world prevailing over the years, with the functional for the integration of electronic machine goods new operating system, set the switch button, panel function words, symbols, trademarks, bright window and appeared as one,Membrane switch manufacturerHas been widely used in the intelligent electronic measurement instruments, medical equipment, computer control, numerical control machine tools, electronic weighing apparatus, post and telecommunications, copy machine, refrigerator, microwave oven, electric fans, washing machines, video games and other kinds of industrial and household appliances.
1. The beautiful appearance, novel;
2. Small size and thin thickness, light weight, more conducive to notebook computer keyboard to light, thin, short, small and high intelligent direction.
3. Moistureproof, dustproof, and prevent oil pollution and harmful gas, sealing strong, resistant to acid and alkali antidetonation.
4. Long service life, resistant to bending.
The classification of membrane switch:
1), according to the circuit substrate is divided into flexible plate and hard board
2), according to the panel is divided into flat or vertical shape
3), according to the operation experience is divided into non inductive type and inductive type
4), according to the special purpose into clear and refers to the membrane panel
5), according to the way of combining panel with discrete and keyboard with the keyboard
The source of membrane switch:
1), the graph is made on the film base material, the component is a switch function, which is called membrane switch, called MEMBRANESWITCHES in English.Membrane switch manufacturer
2), composed of several layers of different material film adhesive to finished product, the thickness is usually 1, 2 to 2, 5 mm or so, appearance, such as plate, double role of both the panel and switch, switch, say again so panel English name PANELSWITCHES, or switch plate.
3), because of the switch trip short, only 0.25 ~ 0.5 MM or so, switch according to the pressure of 0.5 ~ 1 n, sensitive, and can finish switch handle gently touch effect, so it is also called a touch switch, or a light touch on the keyboard.