![]() This 2D data matrix code was processed using a CO2 laser from Epilog. The PCB to the right contains a white area of engineered plastics that works well for barcodes, QR codes, or in this case, data matrix codes. Many PCBs are designed with a variety of components. This is an application we would want to test with the PCB you will be using in our Applications Lab to make sure it fit your needs. When marking directly on a PCB we are able to achive a low-contrast mark with both our fiber and CO2 laser systems. If you are looking to mark a printed circuit board with a bar code, logo, or serial number, this is also possible with our laser systems.īest system for this appliation: CO2 Laser or Fiber Laser. While Epilog's CO2 systems will cut through the PCB as long as there is no copper layer, our fiber laser systems (the FiberMark 24 and Fusion M2 Fiber Laser) will cut through both with and without the copper layer.Ģ) Marking graphics/text on pre-made PCBs. Operators can use an Epilog Laser system to cut tabbed perforations around each board out so they can be easily removed from the sheet.īest type of laser for this appliation: Fiber Laser. The images below illustrate a sheet of already created circuit boards. Ideal laser PCB applications:ġ) Cutting tabs on sheets of ready-made PCBs. Here we'll take a look at some different PCB applications and how they relate to the laser. The vast majority of printed circuit boards are made by bonding a layer of copper over the entire substrate, then removing unwanted copper after applying a temporary mask (by etching), leaving only the desired copper traces.ĭepending on the desired outcome, Epilog Laser systems can be used in various capacities in the PCB realm. They support and electrically connect electronic components using conductive pathways, tracks or signal traces etched from copper sheets and then laminated onto a non-conductive substrate, such as G10 or FR4. Printed circuit boards (PCB) are most often found in a variety of electronic devices. Here we'll take a look at the some PCB applications suited for a laser as well as those that are not. What to do if you’ve created your artwork in a raster image program (pixel based)Įither contact us for a quote to see how much it would cost to convert your image into a vector file, or redraw your design in one of vector packages we have suggested above.One of the most common questions we get at Epilog is "can your lasers do printed circuit boards?" The answer is multifaceted and, depending on the application, there are some ways to use lasers with PCBs. If you’ve never used a vector program before, Adobe have a 30 day trial and lots of online tutorials to help you out. What to do if you can’t use a vector program These can’t be read by the laser cutter as the lines are made up of pixels. Or anything that says that it creates ‘Raster images’. Dwg What you definitely can’t use to make vector files Once you have created your file we prefer for it to be exported in either a. SVG but again, you may not be able to set up the cut and engrave lines to our laser cutting specifications without editing in another vector software. There are also other 3D Modelling/ CAD programs that export to. You may need to export to Illustrator or something similar to finish off your files. SVG files but you won’t be able to set up the files to our guidelines in the software itself. Procreate for the iPad Pro, you can export the files as. Inkscape can have the odd glitch but if you’re patient and using free software is a necessity then this is a good option. Other options are Corel Draw (paid), or Inkscape which is an Open Source (free) vector software. It also means it’s very unlikely that we’ll have any sort of compatibility issues. ![]() We would advise that you use Adobe Illustrator if you can, this is because as we mentioned before, it’s what we use and so we’ll be able to help you out if you get stuck. ![]() You can use almost any version of Illustrator and as long as you save your files as a. We use Adobe Illustrator, which is a program that creates ‘vector’ images. If you’re just getting started hopefully our quick guides will get you going in no time! What we use But what software can you use? Procreate, Corel Draw, Illustrator, Inkscape, Photoshop?! So you’re new to laser cutting, you have ideas and you’re raring to go. Choosing the right software for laser cutting with YEAH laser. ![]()
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