Laser engraving machines rely on precise laser beams to engrave and cut in accordance with preset paths. This process is supported by engraving files, which are essentially the “blueprints” for the laser engraver. These files contain information such as engraving paths, depths, speeds, etc., which help the machine perform the engraving task correctly. A laser engraver works by precisely illuminating and engraving the surface of wood with a laser beam. The engraving file provides the machine with a clear set of instructions to ensure that every detail is accurately rendered. Without the proper engraving file, the machine cannot know the path, depth, and speed of the engraving, which ultimately affects the quality of the work.
Recommended Engraving File Format：
1.SVG (Scalable Vector Graphics)
Features: SVG files are a widely supported vector file format that is ideal for laser engraving. It retains the vectorial nature of the graphics, ensuring that the image is not distorted when scaled up or down.This format is supported by the Tyvok S1 and most laser engraving machines.
Advantages: High accuracy, ensures accurate engraving of complex shapes and details, ideal for detailed engraving work such as patterns, text and logos in woodworking.
2.DXF (Drawing Exchange Format)
Features: DXF is a file format commonly used in computer-aided design (CAD) that provides precise lines and shapes suitable for engraving complex geometric shapes and engineering drawings.
Advantages: DXF files are often used for work that requires a high degree of accuracy and are suitable for fine woodworking projects, especially when tight cutting paths are required.
3.AI (Adobe Illustrator files)
Features: AI is a specialized vector file format commonly used for graphic design. It is ideal for complex artwork and detailed graphic design.Tyvok S1 can import and process AI files with appropriate software such as LightBurn or Inkscape.
Advantages: AI files support a wide range of design details such as gradients, color fills, and graphic effects, making them ideal for woodworking enthusiasts for artistic sculpting and personalization.
4.PNG (Portable Network Graphics)
Features: Although PNG is a raster image format, it is great for doing tasks such as photolithography and deep engraving. By converting the PNG file to a black and white image, the laser engraver can convert the picture to grays cale for engraving.
Advantages: Ideal for scenarios where a picture needs to be converted into an engraved image, and for woodworking enthusiasts who want personalized patterns and photos.
How to choose the best engraving file?
If you need to cut more complex shapes, you can use the DXF file format, while if you need to engrave fine patterns, SVG files may be more suitable. In addition, make sure that the engraving software you choose can support the file format you are using.
When designing the engraving file, try to keep the design simple and clear, and avoid using overly complicated details to ensure a perfect presentation of the engraving effect.
Choose high quality file resources There are many ready-made engraving file resources on the market that can be directly downloaded and applied to the engraving job. Choosing some professionally verified resources can ensure the quality and applicability of the files.
For example, you wish to make a unique customized wooden business card case using the Tyvok S1 laser engraver
You can use the AI file format to design the look of the business card box to include unique patterns and personalized text such as names, career titles, and more. For finer details, the designer uses vector graphics (such as SVG or DXF) to etch patterns, flourishes, and decorative lines. The design is then imported into LightBurn software and engraved and cut with a Tyvok S1 laser engraver, which accurately carves intricate patterns and crisp text into the surface of the wood. The end result is a wooden business card case that not only has a unique look, but is also efficiently made, greatly enhancing the creative experience for woodworking enthusiasts.
In the year 2024, laser engraving technology has become more and more detailed and diverse. For professional woodworkers, choosing the right engraving file not only improves creative efficiency, but also ensures high quality engraving results. However, the choice of engraving file is not set in stone, and the optimal decision needs to be made based on specific engraving needs, machine performance and software compatibility.
