Membrane switch printing in the need to pay attention to the artificial color

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Membrane switch printing in the need to pay attention to the artificial color

Membrane switch, also known as light-touch keyboard, uses a flat multi-layer combination of the overall sealing structure, is the key switch, panel, mark, symbol display and liner sealed together set of light, machine, electricity integration of a new type of electronic components, is a fundamental change in the appearance structure of electronic products, it can replace the keys of conventional discrete components, more reliable implementation of the task of the operating system. [1]

Membrane switch has good waterproof, dustproof, oil-proof, anti-harmful gas erosion, stable and reliable performance, light weight, small size, long life, convenient assembly, panel can be washed without damage to the characters, rich colors, beautiful appearance and so on. Use membrane switches to make your products more contemporary. The main type of membrane switch membrane switch panel is a kind of rigid or flexible printed circuit board as the base, installed with feel or no feel keys, and then coated with plastic (polycarbonate PC, polyester PET, etc.) film panel printed with color decorative patterns, which integrates switching function and decorative function. It is a new type of man-machine dialogue interface. The connection between the switch circuit and the whole machine can be completed by welding or plugging


Membrane switch printing in the need to pay attention to the artificial color

The production of membrane switches requires the participation of the printing process. At this time, screen printing machines are needed for printing. The quality of product printing needs to pay attention to the operation process of printing and the details of printing. The color process requires attention to the details.


Color mixing is a very learned process. There are three main colors, that is, these three, which can decorate the membrane switch very well. These three colors are red, yellow and blue respectively. Other colors can be obtained by mixing any two of these three colors, such as yellow plus blue to green. When mixing colors and colors, pay attention to mixing the ink thoroughly to mix the ink thoroughly to avoid uncoordinated colors and cause uncoordinated colors of the membrane switch panel. The color adjustment needs to be compared, the color and gloss of the sample and the substrate need to be consistent, and the printing parameters must be consistent before printing. Printing should first add the main color, then add the secondary color, according to the principle from shallow to deep, that is, white, yellow, orange, red, purple, blue, green, black. Then the light tone deep, dark tone shallow. Color process should pay attention to color changes, but also pay attention to the environment. In the printing process, pay attention to the record, proofing number, easy to adjust and choose. Also pay attention to the last point, computer color separation, color with gray, white with white, black with matte black.

If you want to print well, color is the key. Only when the color is adjusted well can there be a more beautiful membrane switch.

Keywords: membrane switch, membrane panel, touch screen