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2021 New technology 3050 For Dtf Film On Oval Box Bottle Led Uv Digital Business Card Printer Made In China

Print head:2pcs original Epson XP600
Print Media Type:Acrylic, glass, plastic, pvc, wood, metal, etc
RIP software:Maintop/Photoprint
Printing Speed:4pass 4sqm/h, 6pass 3sqm/h, 8pass 2sqm/h
Printing Color:CMYK+W+V
Max print height:15cm

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Six kinds of faults and solutions in the printing process of uv flatbed printer

  1. Printed pictures have horizontal lines
  2. The cause of the failure: the nozzle is in poor condition. Solution: the nozzle is blocked or oblique spray, just clean the nozzle;
  3. The cause of the failure: the step value is not adjusted. Solution: In the printing software settings, the machine is set to open the maintenance mark to correct the step.
  4. Large color deviation
  5. The reason for the failure: the picture format is wrong. Solution: Set the picture mode to CMYK mode and change the picture to TIFF;
  6. The cause of the failure: the nozzle is blocked. Solution: Print a test strip and clean the nozzle if it is blocked;
  7. The cause of the failure: the software setting is wrong. Solution: reset the software parameters according to the standard.
  8. The edge of the picture is blurred and ink is flying
  9. The reason for failure: low picture pixel. Solution: Picture DPI300 or above, especially for printing 4PT small fonts, need to increase DPI to 1200;
  10. The reason for failure: The distance between the print head and the printed matter is too far. Solution: Keep the printed matter close to the print nozzle and keep a distance of about 2 mm;
  11. The cause of the failure: the material or machine has static electricity. Solution: connect the machine shell to the ground wire and wipe the surface of the material with alcohol to eliminate static electricity of the material. Use an electrostatic processor to eliminate surface static electricity.(ERICK UV flatbed printer has static elimination device)
  12. Printed pictures are scattered with small ink dots
  13. The reason for failure: ink precipitation or broken ink. Solution: Check the status of the nozzle, whether the ink fluency is deteriorated, and check whether the ink path is leaking;
  14. The cause of the failure: the material or machine is static. Solution: Ground the machine shell, wipe the surface of the material with alcohol to eliminate static electricity.(Erick UV printer electrostatic stick can remove static electricity)
  15. There is ghosting in the horizontal printing
  16. The reason for failure: The encoderstrip is dirty. Solution: clean the encoderstrip;
  17. The cause of the failure: the encoderis damaged. Solution: Replace with a new encoder;
  18. The cause of the failure: poor contact or failure of the square fibercable. Solution: Replace the square head fibercable.
  19. Printing dripping or broken ink

Dropping ink: A certain nozzle drops ink during printing.

Solution: a. Check whether the negative pressure is too low; b. Check whether there is air leakage in the ink circuit.

Ink breakage: A certain color often breaks ink during printing.

Solution: a. Check whether the negative pressure is too high; b. Check whether the ink path is leaking; c. Whether the nozzle has not been cleaned for a long time, if so, clean the nozzle.

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