Here’s a table with approximate maximum cutting thicknesses for various materials when using CO₂ lasers with powers of 30W, 60W, 100W, and 130W. Need to put this clause “The exact thicknesses may vary based on the specific type of material, laser lens, air configuration, and cutting speed”.
| Material | Laser Power | Max Thickness (Approximate) |
| Wood (Plywood / Softwood) |
30W | 2 mm |
| 60W | 8 mm | |
| 100W | 10 mm | |
| 130W | 15 mm | |
| Acrylic (Plexiglass) |
30W | 4 mm |
| 60W | 6 mm | |
| 100W | 12 mm | |
| 130W | 18 mm | |
| Leather | 30W | 3 mm |
| 60W | 4 mm | |
| 100W | 6 mm | |
| 130W | 10 mm | |
| MDF | 30W | 2 mm |
| 60W | 6 mm | |
| 100W | 10 mm | |
| 130W | 15 mm |
Notes:
- Material properties such as density and hardness affect how thick the laser can cut.
- Slower speeds or multiple passes can sometimes achieve greater thickness, but may result in charring or a rougher edge.
- Air assist and focal lens configuration can improve cutting quality for thicker materials.