This article is part of the FLEXO FLAW FIXING series

Screen dot inaccuracies can stem from various factors. One prevalent cause is improper machine setup. Uneven ink distribution on irregular paper surfaces can lead to inaccurately printed dots. Issues with the impression cylinder, like damage or contamination, can also contribute to this problem.

There exists a debate on whether print inaccuracies occur immediately or develop gradually over time. It is commonly believed that prints gradually become inaccurate as the machine adapts to the user’s unique handwriting style.

However, instances of immediate inaccuracy have been highlighted. If you observe a progressive decline in print accuracy, it is prudent to inspect your machine.

What Triggers Screen Dot Inaccuracy?

Inaccurate printing can result from several factors, with human error being the primary contributor. Here are some frequent causes:

  1. Improper machine configurations: Verify that your machine is set up accurately and with the correct settings.
  2. Incorrect paper selection: Ensure you choose the appropriate paper type for your project and that the paper is appropriately formatted.
  3. Inaccurate data input: Double-check the precision of your data before printing.
  4. Substandard graphic design: Confirm that your graphics are well-crafted and at the optimal resolution for printing.
  5. Inadequately trained staff: Guarantee that all personnel involved in printing are knowledgeable about the latest printing techniques and standards.

Distinguishing Printing Dots from Screening

Printing dots and screening are akin as they both serve to imprint images on paper. Nonetheless, there exist distinct differences between them.

Printing dots deploy a minimal number of ink droplets, while screening utilises a continuous stream of water or air.

This distinction makes printing dots easier to manage, as the droplets can be precisely directed.

Moreover, screening holds the advantage of being more cost-effective than printing dots.

Negative Ramifications of Inaccurate Screen Dots

Inaccurate printing can trigger various adverse outcomes. It can lead to incomplete or imprecise copies, proving deleterious for crucial documentation requiring accuracy.

Furthermore, inaccurate printing may result in missed business opportunities as clients may be disinclined to pay for inaccurate documents, potentially leading to financial repercussions for the company.

Lastly, inaccurate printing can damage equipment, necessitating repairs or replacements.

Addressing DPI Concerns in Case of Screen Dot Inaccuracy

Should you encounter inaccurate screen dot printing, the culprit may be a low DPI setting.

This issue can distort how dots are displayed on the screen, impeding clarity in visual interactions.

Rectify this by elevating your DPI setting. Adjusting DPI also impacts the visual quality of graphics on screen.

For instance, a DPI of 400 renders text as pixels, whereas a DPI of 700 produces smoother text resembling traditional documents.

In Conclusion

Understanding the printing challenges associated with screen viewing is essential. Blurred images and diminished visibility often arise from erroneously printed screen dots. Ensure your device’s printing capacities are up to date and that the paper type aligns with each job to avert these issues.