5 steps to check UV printer ink flying problem

UV printers are convenient machines for many applications. But even a profitable UV printer can encounter problems—ink flying is one of them. It leads to poor print quality and wasted materials. Here are 5 ways to check and fix UV printer ink flying issues.

1.Check print heads

Print heads is the main important part,when ink flying happened,we need to check the print heads first,if the print heads is blocked, damaged, etc,we need to clean the print heads or change them.

2.Check the print height

When printing,the print head should keep suitable distance with printing material,usually is 3mm.if the distance is too far or too closer to the material,then ink flying will happened.

3.Check the printing environment temperature

UV printer should have a suitable printing environment,if the temperature is too high or too low,will influence the printing effect,here is UV printer working requirement:
Clean, low dust, well-ventilated environment
Working Temperature:20°C-28°C
Relative humidity:40%-60%

4.Modify the printing speed

The printing speed of the UV printer can also have an impact on the ink flying issue. It is necessary to appropriately adjust the printing speed based on different materials and printing requirements to guarantee both printing quality and production efficiency.

5. Replace the ink

If the ink is of poor quality or has passed its expiration date, it might lead to ink flying. Thus, you should select ink with dependable quality and replace the ink in a timely manner according to production demands.

These are 5 ways to check the UV printer ink flying problem.In conclusion, to solve the ink flying problem of the UV printer, it is essential to consider aspects such as the print head, print height, print temperature, print speed, and ink.