CO2 Laser cutting machine(we also call it dioxide laser) is a machine to marking, cutting or engraving on a wide range of materials (plastic, wood, metal, leather, glass...)  it have below advantage compared with plasma or water jet

1. Less noise

2. No tool wear and tool change

3. No distortion or warping on flexible and thin materials due to low heat input

4. full automated 

5. Smooth cutting edg

6. Save with closely nested patterns with narrow kerf width

7.low power consumption

8. safe

9. flexible operation

The most important thing is cheap. With those advantage, it can cut a wider range of materials.