Well-suited for marking heat-sensitive materials, including a number of plastics, from HDPE and silicone to polycarbonate and polyethylene. With a wavelength of only 355 nm, this UV laser can create ultra-fine marks with high contrast. Medical device manufacturers like UV lasers for their ability to make hygienic marks, and automotive companies can use them for a wide variety of parts.
Marking using these lasers is called "Cold Marking" which refers to how they can perform marking and processing with minimal heat damage due to their incredibly high absorption rate on a variety of materials. UV laser marking is ideal for applications that require high contrast or minimal product damage.
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