Ultraviolet picosecond cutting machine

 

In the field of precision manufacturing, if you've already incorporated marking into your production line, you're likely familiar with marking machines—from traditional mechanical scribing and pneumatic marking machines to mainstream fiber laser marking machines, various processes have their place. However, when material thicknesses are reduced to the micrometer level and thermal impact tolerance is zero, conventional marking equipment often suffers from microcracks, slag, or yellowing edges. This is precisely why ultraviolet picosecond laser cutting machines have emerged: using 355 nm pulses of <12 ps, they incorporate "cold processing" into every scan, allowing sapphire, ultrathin glass, magnetic materials, and even PI capping films to directly achieve precision marking and slitting with linewidths <10 µm and controllable depth without any subsequent processing, realizing a one-step leap from "marking" to "forming."

 

For customers still using Laser Marking Machines for surface logos or QR codes, this UV picosecond platform can be seen as an "upgraded Marking Machine"—it also supports DXF and Gerber image import and is compatible with MES traceability, but can complete micro-hole, blind groove, invisible cutting, and front marking under the same beam of light, saving the space and changeover time of mixing multiple Pneumatic marking machines or CO₂ equipment. Especially in the new energy motor industry, we have repeatedly replaced the traditional "stamping + deburring" process, using lasers to complete the irregular cutting and polarity marking of NdFeB magnets in one go, without thermal demagnetization or micro-cracks, helping customers reduce the scrap rate from 3% in the Pneumatic marking era to less than 0.3%.

 

Therefore, if you are looking for a one-stop solution that can both mark and cut brittle, heat-sensitive materials, this UV picosecond laser cutting machine is the "ultimate marking machine" for your production line. It combines the flexible digital control of a laser marking machine with the precision and cleanliness far exceeding that of a pneumatic marking machine. From prototyping to delivery, we customize optical, motion, and fixture solutions according to your materials, thickness, and cycle time. Each machine is unique, yet all guarantee the same results: no heat-affected zone, no burrs, and zero post-processing. It allows "marking" and "cutting" to be completed in one UV picosecond pulse, directly helping you win an "inspection-free" pass on high-end customer audit forms.