![]() ![]() Vocabulary Check: Laser Engraver Exhaust Systemsīefore we help you learn how to set up a laser exhaust system, please review these important laser engraving terms: Follow all laws and local regulations regarding the safe exhaust of specific engraving materials.Review the user manual safety information and follow the installation instructions, along with the Installation Guide and the instructions in this article.Before you set up your exhaust system and begin testing your new OMTech laser engraver, be sure to set up your laser workshop and download your manual.Whether you're working in a garage, insulated shed, or a room in your house, having an effective laser exhaust system is crucial for your DIY laser projects, your health, and your laser machine. In this article, I will teach you how to set up your laser exhaust system and give you some examples of various setups so you can find one that works best for you. A suitable laser cutter ventilation system is also essential because smoke that lingers inside your machine can dirty the mirrors and focal lens and lead to optical damage. The best laser engraving exhaust system is one that quickly removes all smoke and odors to the outdoors, runs quietly, and does not create a hazard for neighbors or second-story dwellers. While OMTech laser machines are beginner-friendly and can fit inside your home, never forget: these are industrial-size lasers with various hazards, and safety must always be your priority. Depending on the material you’re lasering, laser cutter smells and toxic fumes can enter your lungs, causing disease, suffocation, or even death. Without a working exhaust system, the air quality in your workspace will drop immediately, smells will start to gather and fill your home, and medical issues can be exacerbated. It prevents potentially harmful particles from entering the air you breathe and helps remove debris that gathers in the machine. Setting up a laser exhaust system is crucial to your health and that of your laser engraving machine. Laser Cutter Ventilation Systems: Remove Laser Cutter Smells & Fumes Fiber Marker Accessories Expand submenu.Fiber Laser Cutting Machine Expand submenu.I hope you enjoyed this instructable, if you have any question or suggestions feel free to put it in a comments. Now the project is complete and its ready for the first power on. Put the sponge on the container and hold it with the cover than lock it in pace with the handles.Add a washer than a leg on each screw, tighten them up with the wingnuts.Now before you hot glue the power supply in its place add some electrical tap on top of the screws head to prevent any short circuits.Put the fan in its place than carefully hold it unit you add the screw and you tighten them up.Put on same sealing compound around the fan hole.Solder the remaining wires of the power switch and the power cable to the power supply.Solder one wire of the power supply with one of the power cable.Insert the power switch in its place and hold it with hot glue, the glue will also seal any gaps.Trim the bend protection of the power cable so it fits in its hole than glue it in place with hot glue.Put in the legs screws and add a washer and a nut than tighten them up with pliers.I hope you find the video useful, it's my first one :D. I wanted this project to be simple, efficient, cheap and make it look cool as possible but the main goal of this build is efficiency/size. In the past i used to put a fan to blow the smoke away, but it fixed one problem and brought problems, so i decide it's time to make a fume extractor and as always it should be made from reused parts.Īfter a lot of thinking i came with the idea of using a food container and an ATX power supply fan. ![]() And as we all know the old electronics are full of good and awesome components, like variable capacitors, flyback transformers and coils, but the main problem with them is desoldering, not the desoldering it self but the smoke released by the old solder and flux that has that " facial recognition system " wherever you move your face the smoke follows you (it's just electrostatic attraction i guess). I got a lot of modern and old electronics accumulated in my workshop over the years, and i always liked the idea of salvaging electronics and reuse or recycle them, some times just for the challenge. ![]()
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