紫外激光打标机是一款专为超精细打标和雕刻设计的高性能设备。它采用波长为355nm的紫外激光器，聚焦光斑极小，能在极大程度上降低材料的机械变形。该设备采用独特的“冷加工”技术，激光光子直接打断材料或周围介质的化学键，而非通过热能烧蚀，因此不会产生热影响区，打标边缘平滑无焦边。它是玻璃、硅片、塑料、柔性电路板（FPC）等热敏材料打标的理想选择。The UV Laser Marking Machine is a high-performance device specifically designed for ultra-fine marking and engraving. Utilizing a 355nm UV laser with an extremely small focal spot, it minimizes mechanical deformation of materials. The machine employs a unique "cold marking" technology, where laser photons directly break the chemical bonds of the material or surrounding medium rather than burning it through heat. This ensures no heat-affected zone (HAZ), resulting in smooth edges without charring. It is the ideal choice for marking heat-sensitive materials such as glass, silicon wafers, plastics, and flexible printed circuits (FPC).