Generally a slower process, ablative laser cutting is used to make partial cuts that don’t pass through the workpiece from top to bottom . In contrast, fusion cutting fires lasers in continuous waves or longer pulses, and therefore can only be used to cut all the way through the workpiece. Waterjet cutting is a fabrication process which employs pressurized water—as well as abrasives, such as garnet or aluminum oxide—to cut and form material into custom shapes and designs. While there is less risk of mechanical distortion with laser cutting, waterjet cutting offers a lower risk of thermal distortion. Compared to laser cutting, waterjet cutting also generates more noise and more waste—i.e., used water and abrasive mixtures—which require cleanup and disposal, increasing operation costs. When laser cutting material via the reactive melt shearing process, an active (i.e., chemically reactive) assist gas—typically oxygen—is employed to accelerate the cutting process.
Buy a high-power K-40 laser cutter with low manufacturing quality. This article clearly outlines the differences between laser cutters and laser engravers. Laser cutters within the L Series are available in three models for which you can choose the power you need. If you need to cut a higher variety of rigid and flexible materials, contact us to discover the FB Series and GraphiXscan. The FB Series offer a bespoke configuration, tailored to your specific cutting needs. The Vision Marks method – using registration marks – is most beneficial on the L3214 laser cutter, for instance, to process soft signage jobs at fixed-size.
To replace the inner pad filter and the foam dust collector, open up the machine. We find that if we keep the machine cleaned on the inside the only other maintenance we need to do is on the filter. The filter we have (the Electrocorp RSU-CCHR12 now supported by AllerAir) has multiple stages and each one has some maintenance needs. The laser won’t engrave nearly as well, with uneven results and blurry images. Loading and Unloading requires less effort in situations where shuttle table is not necessary. HD-FS Smart Fiber Lasers make differences with speed, high quality components, efficiency and industrial design.
The combination of laser cut bamboo and leather give this clock a unique look and feel. In a city that never sleeps, keep your days and nights straight with this New York City clock from Etsy seller Laserangelo. The roads and waterways are laser cut from birch in the foreground, and land area is the acrylic background.
This is a good sign as it tells you that this a machine that you won’t get frustrated with after a couple of weeks. Because there is less power in the first place, the issues with heating are greatly reduced. This, in turn, should extend the lifetime of the moving parts as they heat up and cool down. Stone and iron can both be cut and engraved which is really nice for the hobbyist. That just goes to show that even though it only boasts 7 W, it uses it highly efficiently, to get the job done.
Lasers can produce veryprecise contours and structures, and heat up the material only locally. The rest of the workpiece is subjected only minimally to thermal stresses, or none at all. With this flexible tool, you can create a wide range of different shapes and contours – all on a single machine.