1/1/2024 0 Comments Raster meaning laser cutterLaser power, not as straight forward as you would think. A Diode is best at marking/etching,Īnd is only capable of cutting light materials (foam, paper, plastic) and very thin wood. Is to cut wood or plastic you should be looking at a CO2 laser. Typically on any of the V1 Engineering machines you would be using a diode based laser. Diodes can be cooled with a small fan, CO2 use water and Both lasers have some sort of focal lens, but a CO2 laser also has a mirror Range in price from a few dollars up to a few hundred, and CO2 based lasers start at a few hundredĪnd go up from there. These lasers operate at different wavelengthsĪnd this can have an effect of the type of material they are suitable for. More compact, have self-contained interchangeable optics, and are an order of magnitude lower power Two of the most common lasers in the maker world are CO2 and Diode lasers. Fire is not extremely common on good cuts but if itĭoes happen it happens stupid fast with all that force fed oxygen. Pay close attention never leave it unattended and have theĪppropriate type of fire suppression on hand. Your material, add air assist directly to the burn zone and strong ventilation fans and you end up Now this one might be a little bit of a surprise to some and obvious to others. You do not want to breath any of the smoke any modern man made material makes. Laser smoke and direct it through a filter and vent it outside, at the very least vent it outside. Often, if you have a link to a better guide please let me know. Laser cutting vinyl or ABS plastic does just that. You can’t just go etchingĪnd cutting things willy nilly. The other end of the safety spectrum is the material you are working with. Sending send a death beam in any direction. It into the surface and break your mount, your air assist could drop into and reflect the beam When the laser could hit something slightly reflective, your mount could fail, the gcode could cram Is just a bright dot but you can see in your periphery the entire room lights up. Laser is fully enclosed behind a laser shield and you trust them to listen. While we are on the subject, the laser looks extremely harmless in the goggles, kids (and mostĪdults) will try to take off the glasses immediately so no youngsters (or tough guys) unless the Buying laser goggles from a quality supplier should cover a wider range of wavelengths and offer a high power rating. That the supplied goggles may or may not protect you from or be more powerful than your glasses are ratedįor. Import lasers can contain other wavelengths High quality lasers are of a known wavelengthĪnd strength therefore they are easy to protect yourself from. Multiple wavelengths, over powered, and this makes them more dangerous. More money you will need to spend on the safety glasses. Pair and anyone else that could be around it needs the same quality. This is not the place to try and save money. TheseĬan and will blind and or burn you in less thanġ/100 th of a second, It takes ten times that long toĮven react by blinking if it is in the visible First and foremost, these really are dangerous, not like ripping the tag off your mattress.
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