CO2 laser cutting is a widely used technology for cutting and engraving various materials. It utilizes a laser beam generated by a carbon dioxide (CO2) gas mixture to cut through or engrave materials with high precision. The process includes a computer numerical control (CNC) system to guide the beam along a desired vector path.
How it Operates:
CO2 lasers operate on the principle of stimulated emission of radiation. Electricity excites the CO2 gas mixture, prompting the emission of a laser beam. The beam is then directed through mirrors and lenses to focus it into a high-intensity, small spot.
Our Machines:
The Universal Laser Systems PLS6.75 is a free-standing platform with a material processing envelope of 32" x 18". The single laser platform supports one 75 Watt CO2 laser which can cut through material with a max thickness of ¼" (6.35mm).
Materials We Cut:
- Paper: Ideal for intricate paper designs.
- Wood: Used for assembling three dimensional planar models and structures.
- Acrylic: Commonly employed in signs & displays..
- Fabric: Suited for precision cutting of textiles.
- [Explore our list of approved and banned materials HERE.]
Applications:
- Common applications include signage, 3D prototyping, architectural models, jewelry making, & textile cutting.
Safety Considerations:
- Safety precautions are crucial during CO2 laser operation. Adequate ventilation is necessary to eliminate cutting process fumes.
- Avoid direct eye exposure to the laser cutting area, as eye injuries can result from direct or reflected laser beams.
Reflective Surfaces:
- Caution must be taken regarding reflective surfaces, as laser beams bouncing off them can pose hazards.
- Ensure the work area is free of reflective materials to prevent redirecting the laser towards the eyes.
- Reflective materials can damage laser optics and cause machine fires.
Useful Links:
- Laser Cutter Manual
- Useful Tips on File Preparation
- Rhinoceros 3D Template File
- Adobe Illustrator Template File