A vector file is a graphics file that contains a vector image, rather than a raster. Vector images are made of shapes and lines (rather than pixels), so they’re fully scalable—scaling up won’t cause the image to become blurry. If you’re looking for a vector file, you can use Adobe Illustrator or Inkscape. Both programs allow you to create vector graphics from scratch or import existing raster files and convert them into vectors.
File type , examples The most common types of vector images are (EPS), (AI), (SVG) and (PDF). File extension is not enough to determine whether a file is a vector as some file types have multiple extensions such as .JPG and .JPEG. The only way to tell if a file is a vector for sure, is to open it and see if the graphics appear sharp or pixelated.
If the graphics appear to have a pixelated or jagged look, they are likely raster images. If the lines and colors appear smooth and crisp, then it’s likely you are working with a vector graphic.
All vector graphics programs have a ‘color’ palette visible on the left-hand side of the screen. You can choose any combination of these colors to draw your design in the program using only 3 colours: red = cutting, black = raster etching, and blue = vector etching. Any other colours that appear in your files will be ignored.
Laser cutting is amazing, but it’s a fussy process. Our laser may get confused and cut unnecessary lines if you don’t organize your design appropriately before submitting it to us: Reduce file size by joining up all the lines in your artwork; remove any extra spaces or symbols that aren’t part of the design (they can confuse our machine!).
As a rule, avoid putting more than one layer on your file. Files with multiple lines joined together can slow down the laser action – so consider slicing them into smaller elements. Simple shapes can be cut more quickly than elaborate ones.
The laser creates a kerf, or groove, on both sides of the cut area. For example: when using paper as your substrate (or whatever material you’re lasing through), this will be 0.1mm in width on each side of the cut area.
Raster Etching It is best to keep your files set up in a way that the laser head will repeatedly pass over them when etching. The cross-sectional positioning of multiple pieces on one sheet should be kept as close together and in horizontal rows whenever possible
One way to make sure your artwork is ready for the cutter is by using JPG files that contain high-quality images. However, vector graphics are always better because they can be scaled and reshaped without losing clarity or resolution.
Raster engraving is only really decorative, creating a rough texture of dots that are approximately 0.5mm in depth but can vary according to the materials used.
Vector etching involves using the laser in a low power setting to create fine lines on your material. The laser follows blue lines while it cuts to make sure that there is enough space around each line for maximum precision and smoothness. It will create a thin line on your design that is the width of the laser beam (about 0.1-0.2mm in thickness).
It is faster and costs less when only a few lines are required, but it can be more expensive than other methods—and may include additional charges for making text bold or changing its color.
This technique can be used to create a variety of designs and textures, including lines, dots, and even text. It’s ideal for creating logos or stylized artwork that needs high-definition detail.