What are the characteristics of laser marking machines in plastic applications?
Nowadays, laser marking on plastics is also widely use in the present. Different models can be use according to the material to make different effects. Laser marking machines can be use for digital, text, trademark or machine readable codes. Such as data matrix codes with high information density and arranged in tight spaces at different scales. because
Like the metal marking machine, it also has good focusing ability, so it is very suitable for fine marking. The laser of the marking machine has high beam quality, which makes the laser beam in the marking process very good. Small focus diameter. In this way, it is possible to achieve a precision marking track width as small as nanometer on a small component. since
Lasers used for marking typically produce radiation in the infrared wavelength range. Green lasers and UV lasers are targeted at plastic box semiconductor materials. In the special marking application of laser engraving machine, the use of UV wavelengths opens up new possibilities for laser marking on plastics. The short wavelength directly produces a photochemical reaction with the plastic composite without heating, so that the material is not damage; in the plastic industry, the laser marking machine has now played an irreplaceable role! although
For now, in the application of plastic marking, the potential of laser is far from being realized. In addition to the benefits mentioned above, Laser marking machine is opening up new areas for laser applications in the plastics industry. Laser marking machine marking on plastic. In addition to no consumables, no pollution. But also has the characteristics of fast speed, good marking effect and strong anti-counterfeiting.
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