A SIMPLE KEY FOR CNC AND LASER CUTTING UNVEILED

In case the laser escape after the concentrating lens (Allow’s say it’s file/10, so a two.nine° of 50 percent angle), you’ll Have got a spot of 100mm at 1m as Paul’s composed. If all mirrors are excellent (none are) as well as lens is perfect, you’ll have 40W on such spot, so 0.127W/cm2. to provide an concept, the Solar in the summer rad