File Preparation for Laser Cutting
A short guide on how to prepare DXF, SVG, or PDF files for cutting or engraving so that production can proceed without the need for drawing corrections.
More about file preparation for laser manufacturing
Properly prepared files allow laser manufacturing to start immediately, without additional drawing corrections or interpretation. Clean vector files with clearly defined lines ensure that cutting or engraving is carried out precisely according to the intended design and that the final result meets expectations.
Even small file errors—such as duplicated lines, incorrect scaling, or unconverted text—can extend production time or affect the final result. Therefore, file preparation is an important part of the process, helping to avoid inaccuracies, defects, and additional corrections during production.
Single-Line Vectors
Single vector lines must be used for cutting and engraving so that the laser cuts only once along each contour. A common mistake is when “thicker” lines in the design become double vectors.
Lines Without Duplicates
Duplicated lines cause repeated cutting in the same place, which can result in double cuts or, in the case of engraving, unengraved areas being left.
Closed Engraving Contours
Closed contours allow the laser to correctly recognize engraving areas and ensure even filling. If the shapes are not closed, the laser will interpret them as cutting rather than engraving.
Scale 1:1
A common issue when exporting designs. The file must be provided at real size so that the manufactured parts match the intended dimensions without additional recalculation.
Converting Text and Shapes to Vectors
Text and shapes must be converted to curves to avoid font mismatches and inaccuracies during production. Most often, lasers simply do not detect images or text blocks.
Shadows or Effects on Shapes
Laser manufacturing does not recognize visual effects, so all shadows or gradients must be converted into clear shapes.
Images in .PDF Files
Embedded images in PDF files are not suitable for cutting and must be processed or converted into vector elements.
Do you need a small-scale manufacturing solution for your project?
If you are not sure whether your file is properly prepared for laser manufacturing, submit it via the inquiry form. We will review the file, evaluate the possibilities, and advise you on how to achieve the best result.
