701

Material:  Plastic Method Used:  etch Depth:  <.001 Laser Type:  20 Watt Q-Switch Fiber Laser Focal Length Lens:  160mm Power: 57% Frequency: 20 kHz Speed: 20 inches per second Passes: 1 Cycle Time: 9.98 seconds Samples...

700

Material:  Steel Method Used:  etch Depth:  >.003 Laser Type:  20 Watt Q-Switch Fiber Laser Focal Length Lens:  160mm Power: 98% Frequency: 20 kHz Speed: 15 inches per second Passes: 20 Cycle Time: 1176 seconds Samples...

697

Material:  aluminum Method Used:  etch Depth:  < 3mm Laser Type:  20 Watt Q-Switch Fiber Laser Focal Length Lens:  160mm Power: 100% Frequency: 20 kHz Speed: 10 inches per second Passes: 600 Cycle Time: 10 mins Samples were processed using a 20 watt Q-switched...

696

Material:  Carbon Pieces – 2nd Trial Method Used:  Etch Depth:  <.002 Laser Type:  20 watt Q-Switch Fiber Laser Focal Length Lens:  160mm Power: 100% Frequency: 20kHz Speed: 10 inches per second Passes: 9...

Laser cutting cardboard application

Material:  Cardboard Method Used:  Laser Cutting Depth:  Through Laser Type:  CO2 Focal Length Lens:  5″ Power: 200 Watts Frequency: 1-10 kHz (Modulated) Speed: 20-50mm Passes: 1 The samples were cut using the SBM 1200FL cutting system equipped with a 250 Watt...