The difference between Co2 dot matrix glass tube and RF fractional CO2 laser:

1. First of all, the service life. The service life of RF fractional CO2 laser can reach more than 50,000 hours, and there is no problem in using it for about 6 years, while the general use of the glass tube is 2500 hours, and the glass tube needs to be replaced every half a year. It can be seen from the above comparison that radio frequency tubes are required in all aspects. Compared with glass tubes, glass tubes are completely used if products with low precision are required. When choosing, you should buy according to your own needs.
2. Then, the spot is different, the spot of RF fractional CO2 laser is 0.07mm, the spot is fine, the precision is high, the heat diffusion area is small, and it can be finely processed. The spot of the glass tube is 0.25mm, which is more than three times that of the radio frequency tube. The light spot is relatively thick, the accuracy is relatively poor, the light is unstable, the heat diffusion area is large, the cutting edge melts, and the blackening is obvious!
3. The difference in stability. The stable type of RF fractional CO2 laser is relatively strong. The RF tube is a fully sealed metal tube with a 40-volt bottom voltage power supply, which directly avoids some hidden dangers caused by the use of high-voltage power supplies. The tube laser cutting machine generally uses a high-voltage power supply above 1000 volts. In addition to instability, there are certain
Dangerous risk, RF fractional CO2 laser manufacturer tells you that working for a long time will make the power supply easy to age, and will have a great interference to the control system, such as improper operation, it is easy to burn the main board, and it is more likely to be affected by the voltage and damage its normal function! But this risk is not particularly big!