Three characteristics of UV flying laser marking machine!

Flying laser marking machines frequently appear in major manufacturers and have gained the favor of more and more manufacturers. So why has the UV flying laser marking machine become the choice of various manufacturing companies? Today, it will be explained from three aspects

1. Cold processing

Ultraviolet laser processing technology is the characteristic of material (metal and non-metal) cutting, welding, surface treatment, punching and micro-processing. The interaction between UV laser and matter is called photochemical melting. When the material is irradiated by the laser and absorbs the peak power pulse, it will cause a thin layer of internal bonds on the surface of the material to break, and the resulting molecular fragments will diffuse into the plasma. The plasma takes away excess energy from the material while diffusing outward, which is the cold processing of the UV flying laser marking machine.

This cold processing is not hot corrosion, but there is no "thermal damage", interrupting the cold peeling of chemical bonds, so there is no heating or thermal deformation on the surface of the processed material. The edge of the processed material is smooth

This characteristic of no damage to the material makes the application range of the UV flying laser marking machine wider than that of the fiber flying laser marking machine and the CO2 flying laser marking machine, and its advantage lies in the coding of thin and light materials.

2. Fine coding

Among the flying laser marking machines, the wavelength of the UV flying laser marking machine is 355nm, and the wavelength of the fiber flying laser marking machine is 1064nm. Compared with the fiber flying laser marking machine and the CO2 flying laser marking machine, the wavelength of the UV flying laser marking machine is shorter.

Compared with the long-wavelength laser, the short-wavelength laser can obtain a smaller focal point, which is very practical in ordinary processing. Because the UV laser has the characteristics of short wavelength, small focal point, small heat-affected area, flexible and convenient processing, it can be realized

Fiber flying laser marking machines and CO2 flying laser marking machines will cause varying degrees of damage to the surface of the processed material, so the fineness of the inkjet printer is lower than that of the UV flying laser marking machine.

3. No consumables, low cost,

Before the emergence of the flying laser marking machine, the traditional coding method used inkjet printing, which made the use of ink consumables large and the cost of identification coding high. With the popularization of flying laser marking machines, many industries have gradually updated the inkjet printers used in the past to flying laser marking machines.

The UV flying laser marking machine uses the principle of UV laser beam breaking the chemical bonds of materials for identification. There are no consumables in daily operation, which greatly reduces the coding cost of enterprises.

Of course, the UV flying laser marking machine has the advantages of flexible installation, simple operation, easy use, and easy maintenance of modular structure. It is these advantages that enable it to stand out from many inkjet printers and gain favor.

Related product links

Fiber Laser Marking Machine