The CO2 laser marking machine is to charge CO2 gas into the discharge tube as a medium for generating laser light. When the voltage on the electrode rises and the glow discharges in the discharge tube, the gas molecules can release the laser, and the laser energy is amplified to form a laser beam for material processing.
So how to choose to buy? Look at the following three aspects:
1. Check whether the laser output power of the CO2 laser marking machine is large enough.
This is a key factor in determining the speed and effect of product engraving. Currently, CO2 laser marking machines are available in 10W, 15W, 20W, 30W, 50W, 100W and 200W.
2. Check whether the CO2 laser marking machine equipment is stable.
At this point, we should know more about the lifespan of the laser tube and what technology is used to control the opening and closing of the laser tube. Laser tubes are like light bulbs we usually use. The more times it is opened and closed, the more likely it will be damaged. Generally, the motor drives the lens to rotate in the X and Y directions, but if the control technology of the laser tube is different, a group of 20 words of data is also marked. A laser marking machine using dot-stop technology only needs to be turned on and off once, while a laser marking machine using linear technology needs to be turned on and off 20 times, and each word needs to be turned on and off once. If it lasts for a long time, the loss will be especially large.
3. When buying a CO2 laser marking machine, you don't have to choose the most expensive one, but you must choose the Z right one.
Because an expensive marking machine is not necessarily the best, nor is it necessarily the most suitable. When purchasing a laser marking machine, you must consider the scale of its use and the product materials that need to be marked. Generally, non-metallic materials such as wood products, leather products, food, medicine, electronics, tobacco, rubber, acrylic, textiles, and handicrafts can be used. CO2 laser marking machine engraving, the engraving effect is more delicate and beautiful than silk screen and inkjet effect.
