How to Cut Acrylic Sheets with a Laser Cutter

Laser cutting is one of the most precise and efficient methods for cutting acrylic sheets, producing smooth and polished edges without additional finishing.

1. Tools Required

• CO₂ Laser Cutter (Recommended power: 40W – 150W)
• Acrylic Sheets (Cast acrylic preferred for clean cuts)
• Air Assist & Ventilation (To reduce burning and smoke buildup)

2. Laser Cutting Process

1. Prepare the Design – Use software like AutoCAD or Adobe Illustrator to create a vector file (.DXF, .AI, .SVG).
2. Adjust Laser Settings –
   • Power: 50-100% (depends on thickness)
   • Speed: Moderate to prevent melting
   • Focus: Ensure correct lens focus for sharp cuts
3. Test on a Sample – Run a small test cut to refine settings.
4. Cut the Acrylic – Position the sheet, start the laser, and let it cut smoothly along the design.

3. Post-Cutting Finishing

• Wipe with a soft cloth to remove residue.
• Use a flame polisher if further edge smoothing is needed.

Laser cutting ensures clean, precise edges and is ideal for complex shapes and intricate designs in acrylic fabrication.