PL1220 Owner’s Manual
77
13.1 Frequently Asked Questions
Q: What materials can the 40-Watt CO2 laser machine cut/engrave?
A: The processing capabilities of laser machines are distinguished by the wavelength of the laser
beam and the power output of the laser tube. CO2 Lasers can cut and engrave most materials
other than metals. By contrast, fiber lasers are engineered to produce a laser beam that can
process metals. The 40-watt CO2 laser can cut and engrave most polymers and polymer
composites: plastics, woods, leathers, fabrics, papers, etc.
It can also engrave several surfaces that it cannot cut, including anodized or coated metals,
glass, and stone. Reference section 12 for a sample of what this machine can process. The
operator must consider hazardous and problematic by-products of some of these polymers. For
example, polycarbonate should not be cut because it produces a toxic gas that can be harmful to
the operator and will damage components of the laser machine.
See the safety section for other hazardous materials and always check the Material Safety Data
Sheet (MSDS) prior to cutting any questionable materials.
Q: Do I have to use RDWorks V8 software with a Ruida-controlled laser machine?
A: No. RDWorks can be installed as a printer device (see the software setup section 8.0).
Independent software programs such as Lightburn® may be used. Follow this link to learn more
about the LightBurn Software for Laser Cutters: https://lightburnssoftware.com/
.
Q: How often do I need to change the laser tube?
A: The laser lube is classified as a consumable part and has a rated lifespan of 5000 hours of
use. However, several variables affect the lifespan of the laser tube, like the power setting used
and the quality of water coolant used.
CAUTION
ONLY use deionized or distilled water with the chiller/laser
tube cooling system (tap water or bottled water contains
minerals which will affect the performance and life of the laser
tube).
DO NOT use any type of chemical coolant.
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