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Digital printing is a method of manufacturing that makes printed material from digital electronic files. It involves creating artwork on a computer in a variety of file types and then printing directly onto the material of your choice. Digital printing is an alternative to traditional methods such as screen printing, flexography, or gravure.
Generally speaking, the digital printing method is invented specializing for gradually changing colors, which unable to carry out by screen printing. It is more of a method of using AI files to convert digital slave devices to print product patterns. The process is similar to when we print a photo on a printer.
The main feature of digital tactile membrane switch is the color formed by CMYK (cyan, magenta, yellow, black) elements, rather than pure pantone or RAL color. Contrast to screen printing, its production cost is relative lower if the production quantity is higher. But for sample order, its lead time and cost will be higher than screen.
Digital printing eliminates many of the mechanical steps required for conventional screen printing, such as making films and screens. Its big advantage is that can print gradient colors like from dark yellow to light yellow. Other advantages of digital printing include:
● No initial costs or setup
● Environmentally friendly
● Faster turn-around times
● Precision and Multiply color options
Main Production Processes
Yu An Electronics specializes in producing high-performance tactile membrane switches, by means of a combination of qualifies materials, strong manufacture team, advanced equipment and a commitment to meeting the most demanding user interface requirements.
Panel Materials for Membrane Switch Overlay
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| Comfort buttons | Water Proof | Chemical Resistant | Temperature Resistant |
- The metal domes in membrane switch are always nickel plated, but if the product requires lower resistance, excellent conductivity and longer life cycle, gold plating is a better choice.
- If you are wondering design with ESD/RFI shielding, carbon paste, silver paste and aluminum foil are the three mainly choices. Generally, if the product does not need to design top circuit, then aluminum foil has the advantages on the conductivity and cost. Both carbon paste and silver paste can serve as Electrostatic shielding material on the top circuit, but carbon paste has a lower cost than silver. ITO film also can be designed as RFI shielding, but it is much expensive than others.
- The exposed trace needs to be coated with carbon layer or OPP adhesive as additional protection. If necessary, the line also needs to be insulated between the two groups of cross traces by bridging the UV insulating oil screen. In order to prevent the trace from being oxidized and the conductive silver from falling off, UV insulating oil needs to be coated as protection.
Digital Membrane Switch for Human-Machine Interface
Yu An Electronics is an integrated industry and trade company that specializing in the manufacturing of various tactile membrane switches, our products range from the simplest membrane switches such as PET membrane switch, FPC membrane switch and PCB membrane switch. Meanwhile, some special backlit lighting products also available in Yu An, for example: LED membrane ...
Graphic Overlay Keypad in Micro Pile Machine Case
Yu An Electronics is an integrated industry and trade company that specializing in the manufacturing of various tactile membrane switches, our products range from the simplest membrane switches such as PET membrane switch, FPC membrane switch and PCB membrane switch. Meanwhile, some special backlit lighting products also available in Yu An, for example: LED membrane ...
Membrane switch in Game PlayStation
A membrane switch, also referred to as a membrane keypad or membrane keypad switch, is a keypad type that employs a flexible membrane to regulate the flow of electricity. These keypads serve as interfaces for user equipment and tool devices, facilitating the transmission of commands between the user and the electronic device in use. Typically, ...
Human-machine Interface Tactile switch
A membrane switch, also referred to as a membrane keypad or membrane keypad switch, is a keypad type that employs a flexible membrane to regulate the flow of electricity. These keypads serve as interfaces for user equipment and tool devices, facilitating the transmission of commands between the user and the electronic device in use. Typically, ...
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