Laser Engraver Forum

friend! I haven't encountered this kind of situation. Which laser cutting machine do you use, is there a high probability of such a thing happening? I have been using China's Thunder laser cutting machine. It seems that my choice is correct!I used to see the FAQ module on their official website. I ...

Hi, everyone i have a laser engraving machine from the needham-laser and i have a problem of the engraving on the plastic...
Whenever i engrave the plastic material, it is not working and plastic melts...
what to do now..
It is urgent..

hi well I am no master by any means but had a similar problem of which was purely down to resolution of the file, for the small pieces a lower res may be ok but when you expand to a much larger piece then the res should go up with- just a thought sure some of our resident wizards may have a differe...

Hello, I am new to this forum, and only somewhat skilled with laser engraving. I work for a company doing production with a CADfive laser. We use CoralDraw and Smartcarve. Generally we only do small pieces such as ornaments/magnets/keychains. I am trying to do a custom job that will take up most of ...

The frequency provided by the original controller is actually 23.5kHz. But the machines are shipped with three different types of controllers, one analog, two digital versions. All share the same power supply and tube. Difference is provided PWM signal, mine was 23.5kHz, the analog ones often sit at...