The color difference of the products printed by flatbed printers is mainly caused by the following reasons, namely ICC curve, color matching, ink, software and temperature, etc. Let's take a detailed look together

There is a problem with the color matching of the hologram electroforming system

Solution: Make modifications on the original image, for instance, using ps, ai, or cdr software to correct the color of the original image, then perform color filling and comparison, and finally print it one-to-one.

2. There is a problem with the ink of the hologram electroforming system

Solution: Different types of UV ink have differences in color, saturation, lightness and darkness, and color gamut. After replacing with new UV ink, it will inevitably lead to color problems in pattern printing, and the color curve needs to be remade. Secondly, the ink dots are different. When printing the side view, the state of the spray holes needs to be observed. If there is a blockage causing the ink to flow out unsmoothly, the nozzle needs to be cleaned. If it is a problem of ink sedimentation, since the internal color of uv ink that has not been used for a long time may have sedimentation issues, it needs to be thoroughly stirred before use. If it solidifies and becomes sticky, it indicates that the uv ink has expired and needs to be replaced.

There is a problem with the ICC curve of the flatbed printer

Solution: Restore the color ICC curve value to the factory Settings. If you don't know how to set it, you can contact the manufacturer's technicians for remote guidance or remote modification. If other types of UV ink have been used, the color ICC curve needs to be remade.

4. Flatbed printers are affected by temperature

Solution: The external temperature ranging from 15 to 30 degrees Celsius is a relatively favorable operating temperature environment for the hologram electroforming system. If the temperature is too low, air conditioners need to be installed. If the temperature is too high, it needs to be cooled down.

5. The software of the flatbed printer has malfunctioned

Solution: Reinstall the software of the flatbed printer. If the values are incorrect, they need to be restored. However, it should be noted that the computer needs to be disinfected before reinstallation. Add the hologram electroforming system software to the whitelist of the antivirus software.

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