3D UV Laser Marking Machine

A UV laser marking machine is an ultra-fine cold engraving tool that uses a 355nm ultraviolet laser generator to etch the surface and subsurface of plastic, glass, and crystal. It can be used for the rotary marking of cylinders, and it can also be used for on-the-fly marking with the assembly line. Like a chemical etching method, it is possible to engrave the interior of crystal and glass with a UV laser. This generator adopts frequency doubling technology to convert the infrared beam of 1064nm wavelength emitted by the solid-state generator into a 355nm (triple frequency) or 266nm (quadruple frequency) ultraviolet laser, also known as blue laser. Its photon energy is large, which can match the energy level of some chemical bonds (ionic bonds, covalent bonds, metal bonds) of almost all substances in nature, directly breaking the chemical bonds, causing the material to undergo a photochemical reaction without obvious thermal effect, so it is called cold working. It has good beam quality (fundamental mode output), smaller focusing spot (diameter less than 3um, divergence angle is 1/4 of that of fiber-pumped laser), minimal thermal effect, no thermal effect, and can reduce the mechanical deformation of materials , and will not cause the problem of substrate scorching.

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Видео 3D UV Laser Marking Machine канала Winnie STYLECNC