The Most Common Types of Laser Marking Machine

Laser marking machines use laser beams to mark permanent surfaces on a variety of different materials, engraving beautiful patterns, trademarks and words. The laser marking machines currently are used types on the market:

　　1, UV laser marking machine

　　The UV laser marking machine uses 355 nm UV laser. The 355 UV focused spot is extremely small, which can greatly reduce the mechanical deformation of the material. Mainly used in higher requirements for text, graphics and other products.


　　2, Fiber laser marking machine

　　The fiber laser marking machine uses a fiber laser. The fiber laser has the characteristics of small volume (air cooling,no waterless device), good beam quality  and maintenance-free.

　　Application: marking text, graphics, barcodes and other graphics on plastic, electronics, metal, ceramics, tobacco and other materials .


　　3, CO2 laser marking machine

　　CO2 laser marking machine is mainly used in non-metallic industries such as food, medicine, leather, tobacco, wood and electronics. The effect of marking is more delicate and beautiful than the silk screen printing and inkjet printing.


　　4, End pump laser marking machine

　　The end pump laser marking machine uses a solid-state laser pumped by a semiconductor laser as a pump source, from the end implant the laser crystal after fiber coupling. The pump beam enters the gain medium to overlap the cavity mode to the maximum extent, so that high power and high beam quality laser output.

　　The main application industry is also the same as the fiber laser marking machine, performance is also similar, but the peak power is higher.

　　5, green laser marking machine

　　Mainly used in the surface and internal marking of glass and crystal products, ceramics, metals, electronics, plastics and other products. It belongs to  cold light,which is also suitable for some products that have a relatively high heat response and high precision.

　　6, semiconductor laser marking machine

　　The main application industry is the same as the fiber laser marking machine, but market competition becomes more and more fierce, the advancement of fiber technology is getting faster and faster. Semiconductor laser marking machines have been slowly replaced by fiber laser marking machines on the market.

　　7, flying laser marking machine

　　Flying laser marking machine is a dynamic marking function equipment,mainly applied to the assembly line, which can greatly improving the production efficiency by automatically generating the serial number and batch number.

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