What material can the ultraviolet laser marking machine mark on?

What material can the ultraviolet laser marking machine mark on?

Because the traditional laser marking machine adopts the thermal processing technology of laser, so there is limit for the development of fineness. However, the ultraviolet laser marking machine is a cold process, so the fineness and thermal impact are minimized, so it is a major leap in laser technology.
Ultraviolet laser processing becomes cold processing because the high-energy molecules of ultraviolet photons directly detach the molecules on the metal or non-metallic materials to process. However, this detachment will separate the molecules from the material, and this working method will not produce Heat, so the UV laser processing method becomes cold processing.

The UV laser marking machine is mainly suitable for engraving the surface and interior of glass and crystal products, These materials includes mobile phone screen, LCD screen, optical devices, automobile glass, etc. At the same time, it can process the surface of most metal and non-metal materials and coating film. Such as hardware, ceramics, glasses and watches, PCs, electronic devices, various instruments, PCB boards and control panels, nameplate display boards, plastics, etc., so it is suitable for surface treatment of marking and engraving of high flame retardant materials. Metals and various non-metallic materials, ceramics, sapphire sheets, glass, light-transmitting polymer materials, plastics.

The ultraviolet laser marking machine has wide application, but its machine is also more susceptible to damage. If buyer bought a poor quality marking machine or a merchant whose has delay service or no repair in time, users will suffer huge losses.
Due to the popularity of laser marking machines, the price is also getting cheaper. In addition, after 1.5 to 2 years using, it’s necessary to maintain and repair the ultraviolet laser marking machines generally.

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