If this question may have already been posted, I offer my apologies.
Does anyone know if there is a way to mount a more powerful laser to the MK2?
I believe they plan to work on a Co2 laser but I’m unsure about a stronger diode. I’m currently searching for a laser to mount onto the longmill (MK1) and do not want the 7-watt diode Sienci offers. Looking for a 40.
There are a couple of members here who have mounted non-Scienci lasers. I’m sure they will chime in when they can.
@vjcubas There are any number of diode lasers more powerful than the Sienci unit that will mount to the router mount of the Mk2. As an example, Jtech makes a 24w, 4 diode unit that you could mount to the Mk2. I suggest that you search on 20w diode laser. I did and come up with a few options that you can look into.
I’m looking at getting a 3rd party laser for more power, I want to be able to cut through thin material as well as engrave. The J tech 24W looked awesome until I saw the $1,400 price tag. I’ve found plenty of 20W lasers online that have good reviews, but my main concern is physical compatibility with the LongMill MK2. I know this post is a year old, I’m digging pretty deep into the laser topic, but are you aware of any other lasers in the 20W range that are affordable (say less than $600) and compatible without major modifications for the MK2?
I’ve seen several people post about positive experiences with the Laser Tree K20 in this Community and asked them for more info about the laser (i.e. does it require modifications), but so far no one has responded back.
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@Tpoole1988 It’s not clear if you are addressing your question to me, but I will jump in anyway.
I’ve not done any research into LM-compatible lasers. I strongly suggest that in doing your research, you contact diode laser sellers/manufacturers and ask if their lasers are compatible with grbl controllers. I’ve not seen any that are not, but it will be the laser seller/manufacturer that can tell you this for sure. At the same time, you should look for actual tests that show the material that a diode laser can actually cut through. There are alot of false and exaggerated claims out there about the cutting ability of diode lasers. Keep in mind that some may well say that a diode laser can cut through a certain thickness of material. What they may not say is that it will take a dozen or so passes to do so, will require good air assist and create LOTS of smoke.
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I have swapped out almoat a year ago with the laser tree k30, cuts not problem, run it almost every day. Super simple hook up.
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I run the k30 laser tree, no mods just unplug old laser and plu in place, comes with own board just needed to mount it to the stock plate an good to go. Added better air assist cutting 1/4" not a problem.
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Come on folks. Buy American products. JTech makes fine supportable products with a fine reputation.
If they don’t have what you want then make them compete. You might be surprised at the result.
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What about fume/dust extraction? Do you have an enclosed system?