Laser marking machines use laser beams to mark permanent surfaces on a variety of different materials. The effect of marking is to expose deep materials through the evaporation of surface substances,
Laser marking machines use laser beams to mark permanent surfaces on a variety of different materials. The effect of marking is to expose deep materials through the evaporation of surface substances, thus carving exquisite patterns, trademarks and words. The laser marking machines currently used on the market are mainly divided into the following major types:
1．Fiber laser marking machine
The fiber laser marking machine uses a fiber laser generator. The fiber laser generator has the characteristics of small volume (no water cooling device, use air cooling), good beam quality (basic mode), free of maintenance and so on.
Mainly used in: plastic, electronics, metal, ceramics, tobacco and other materials on the marking of the required text, graphics, barcodes and other graphics.
2．Ultraviolet laser marking machine
The ultraviolet laser marking machine is developed by 355 nm UV laser. The 355 UV focused spot is extremely small, which can greatly reduce the mechanical deformation of the material and has little effect on processing heat.
Mainly used in enterprises with higher requirements for text, graphics and other products.
3．Semiconductor laser marking machine
The main application industry is the same as the fiber laser marking machine, but as the market competition becomes more and more fierce, the advancement of fiber technology is getting faster and faster. Semiconductor laser marking machines on the market have been slowly replaced by fiber laser marking machines.
4．CO2 laser marking machine
CO2 laser marking machine is mainly used in some requiring more fine and higher precision non-metallic industries such as food, medicine, leather, tobacco, wood products , electronics and others. The effect of marking is more delicate and beautiful than the effect of silk screen printing and inkjet printing.
5．Flying laser marking machine
It is a dynamic marking function developed on the basis of the above several laser marking machines. It is mainly applied to the assembly line operation,which can be marked on the product for 360 days without restriction. It also can automatically generate the serial number and batch number, thus greatly improving the Production efficiency of the enterprise.
