What should we pay attention to in the design of Membrane Switch? Let's look at five aspects. The shape of the panel Button is different from that of the discrete Switch element. However, it is limited by the existing component body. Can be determined according to the requirements of the overall design, is circular or rectangle. This gives greater strain and sensitivity to the vertical element. Usually rectangular, more in line with the appearance of the whole machine. Although the size of the keys is not uniform, but it should be suitable for use, symmetrical and beautiful.

Transparent Windows, as Membrane Keyboard panels are usually made of transparent polycarbonate (PC) data. Through special appearance treatment, the instrument and panel can be made into a complete unit without having to dig holes and open Windows. This is not possible with metal panels. There are two types of transparent Windows: the indicator parameters used to display components are called display Windows; The other is the LED indicator, which provides the execution state of the operating element, called the indicator window. Each transparent window should be transparent and colored to cover the elements at the bottom, to vividly represent the atmosphere of the Keypad panel, and to distinguish the function of the action.

Color, membrane switch panel is mainly made of polycarbonate (PC). Screen printing of pictures and text onto the back of film. You can freely choose the color you need, which is difficult to compare with the appearance of traditional metal panels. Therefore, in the design of the panel, the characteristics of the product can be separated from the scope of application, reasonable choice of color, give full play to the function of color, reflect the advanced scientific design concept. The application of color can be completed in the manufacturing process, but the theoretical application should be tailored to the case and handled carefully.

Shape and pattern, the so-called shaping enterprise pattern, refers to a group of specific graphic symbols, according to the specific operation content carefully designed. In addition to legal symbols, they are also used in place of words. Shaping enterprise model is a graphical interpretation method, which is gradually applied to the appearance of products in recent years. Because the membrane panel is advantaged, it can make full use of its shape and enterprise mode, making its appearance more modern. The characteristics of shaping the enterprise model are the moral image, concise and vivid, strong expression ability, promote memory, can play the role that the text annotation is difficult to play.

Text is the medium through which a function is operated. It shows the function directly to the operator or explains the performance of the instrument. When using discrete elements, their panels usually label text to the left of the discrete element. Thin-film switch panels with no external components are usually represented by color blocks to repre