Button on the membrane switch, the position of the key body showing a different color, shape and size of the membrane switch in the initial stage is more common. Dimensional membrane switch: Usually, only the key switch on the film to express the position of use of color, shape and size of the key body. In this way, only with the operator's vision to identify the accuracy of the operation, because there is no proper feedback to indicate whether a finger on the switch so that the effective range of the switching operation, thereby affecting the confidence of the whole monitoring and speed of operation. A key to open the body to make slightly raised, slightly higher than the panel FPC membrane switch manufacturers, constitute the three-dimensional shape of the membrane switch, called three-dimensional key switch. Dimensional key not only to accurately given key range body, increasing the visibility speed, so that the operator is sensitive to touch, not the case in the area, eliminating the need for a hard liner layer. Rigid metal membrane switch is generally used as a guide through the maze guide contacts, so a better feel. The downside is less flexible in the machine installed with associated membrane switch easy, plug-and often require soldering wire leads through the flat cable. Feedback rigid membrane switch in addition to the beep signal, LED indication, the general feeling can be metal shrapnel. Membrane switch is a key function indicating element, one of the instrument panel as 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. FPC membrane switch with anti-moisture, long life and other characteristics. Widely used in electronic communications, electronic measuring instruments FPC membrane switch makers, industrial control, medical equipment, automotive, smart toys, household appliances and other fields. / / FPC membrane switch membrane switch different from ordinary places the circuit is no longer just a silver printed circuit, but the performance is more stable FPC circuit materials instead of better high temperature, corrosion. FPC membrane switch button switches on the thin film is in a different color indicates the location, shape and size of the key body in the initial stage of the membrane switch is more common. Dimensional membrane switch: Usually, only the key switch on the film to express the position of use of color, shape and size of the key body. In this way, only with the operator's vision to identify the accuracy of the operation, because there is no proper feedback to indicate whether a finger on the switch so that the effective range of the switching operation, thereby affecting the confidence of the whole monitoring and speed of operation. A key to open the body to make slightly raised, slightly higher than the panel, constitute the three-dimensional shape of the membrane switch, called a three-dimensional key switch. Dimensional key not only to accurately given key range body, increasing the visibility speed, so that the operator is sensitive to touch, but also enhanced the FPC membrane switch membrane switch _FPC maker _ Shenzhen FPC membrane switch membrane switch provided by the Endowment. This information consists of: providing 博尔卓 Electronic Technology Co., Ltd. of Shenzhen City (www.boerzuo.com), we are business alliance member, the integrity of the whole network authentication provider. Feel free to contact us, Contact: Chen Ting