CO2 laser marking machine adopts high-speed scanning galvanometer, high-performance RF laser, ultra-high speed, quasi precision, stable performance, and can work continuously for 24 hours. The control software adopts the windows working interface, which can mark various graphic characters and bar codes with the files output by CorelDRAW, AutoCAD and other graphic software. It supports a variety of common graphic and text formats, such as PLT, PCX, BMP, DXF, etc., and directly uses SHX, TTF font. Code, print serial number, batch number, date, etc. The system is easy to operate, made by computer, and easy to change. Then, what standard conditions are generally considered in the selection of CO2 laser marking machine?
1. Laser tube: CO2 RF tube laser marking machine adopts imported laser tube; The glass tube adopts domestic laser tube.
2. Service life: the service life of CO2 RF tube laser marking machine can reach more than 45000 hours, which can be used for 6 years generally. It can be reused without replacement when inflated; The glass tube marking machine only takes about 2500 hours. Generally, one glass tube is replaced every half a year. It cannot be reused and needs to be replaced.
3. Cooling mode: CO2 RF tube laser marking machine adopts air cooling, which can ensure long-term trouble free and stable operation; CO2 glass tube laser marking machine adopts water cooling, which may not emit light or intermittent light when working for a long time or high water temperature, and continuous work has a great impact on the quality of products.
4. Spot size (beam): CO2 RF tube laser marking machine is 0.07mm, with fine spot, more than 3 times finer than glass tube, high precision, small thermal diffusion area, and can engrave / cut very fine works; CO2 glass tube laser marking machine is 0 25mm thick light spot, poor accuracy, unstable light output (uneven light intensity, sometimes no light output), large thermal diffusion area, obvious cutting edge melting and blackening, and poor carving accuracy.
5. Stability: the RF tube is a fully sealed metal tube, which uses a 30 volt low-voltage power supply, which directly avoids some disadvantages caused by the use of high-voltage power supply; Because the domestic glass tube laser cutting machine uses a high-voltage power supply of 10000 volts or even higher, it is not only unstable, but also dangerous. Working for a long time makes the power supply easy to age, and has great interference with the control system. If it is operated improperly, it is easy to burn the motherboard, and it is more vulnerable to the influence of voltage and damage its normal function.
6. Price: RF tubes are many times more expensive than glass tubes, and for processing some products such as leather, only glass tubes can be fully competent. Therefore, it is the hard truth to choose different marking machines according to your own needs.