It would be the first CO2 laser in history to emit laser energy in the 450nm range…
Sculptfun claim they use a very tight focus beam to achieve power that ’ is almost beyond the effect of 60W CO2 laser.’ and go on to claim a beamwidth of 0.1mm . I guess this is going to be the next ‘my product is better than yours’ attribute as Neje claim their A40640 module has a 0.04mm beamwidth. I seem to remember djk4linux Dave saying a while ago that he thought his bog standard 2.5W banggood laser cut better than his Neje 4.5Watt module down to its better beamwidth…however, seeing as these cheap modules use plastic optics
maybe Dave was just lucky and got a good one!
anyhow, this Sculptfun S6 Pro module is a 450nm 5.5 Watt max single diode laser and quite comparable to the Neje N40630…just twice the price.
I noticed this on the sales blurb…
I’m guessing it means 5 to 12V PWM signal @ 1KHz