There is little doubt that laser cutting and engraving have revolutionised the creative process for two-dimensional projects. Offering an unparalleled level of accuracy and precision, it is now possible to use a laser cutter (in conjunction with suitable software) to cut even complex patterns in a fraction of the time other cutting tools can deliver. With no application of force during cutting and no contamination of materials, producing precision cuts and engraving on a range of materials is now not just possible but simple and easy to achieve.
Of course, as with any tool, there are different layers of application and operation - and with experience comes a greater understanding of just what is possible with a laser cutter. Professional laser cutter operators have developed a range of skills and tricks to allow for the delivery of incredibly complex cutting - and you can find some of their top tips below.
Before you start cutting or engraving you need to prepare your materials and desktop laser cutting machine correctly. That could mean anything from using masking tape to prevent smoke damage to choosing your software presents correctly. These will allow you to cut materials in the correct way, and then repeat these cutting methods time after time. It’s also a good idea to make a test cut using the same material to ensure everything is set up correctly.
By putting different parts of your design in different layers of the file you can control the order of the cuts and even create guide cuts. Being able to control these different layers means you can also turn them on and off if required without affecting the entire design.
Often when cutting multiple parts you can use overlapping cuts to reduce the amount of cutting required. For example, if you were cutting a number of squares you would not necessarily need to cut all four sides of each shape. However, you need to be aware that repeated overlap cuts could lead to burning, so you need to try and organise them in the correct way.
A desktop laser engraving and cutting machine can be used on a range of different materials, including wood, plastic and even metal. But don’t make the mistake of assuming each category of material is the same. For example, engraving on a piece of solid wood will produce a different effect than when using plywood or MDF. Always try and use a test piece to see how the material responds to cutting. Factors such as wood grain can also make a big difference to the end result.
If you want to know more about laser cutting machines in the UK, contact us so we can help you find exactly what you’re looking for.
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