Ultraviolet laser marking machines belong to the series of laser marking machines, but they are developed using 355nm ultraviolet lasers. This machine adopts the third-order intraccavity frequency doubling technology. Compared with infrared lasers, the focused spot of 355nm ultraviolet light is extremely small, which can greatly reduce the mechanical deformation of materials and has a small thermal impact during processing. Therefore, it is mainly used for ultra-fine marking and engraving. It is particularly suitable for application fields such as marking and micro-hole drilling of food and pharmaceutical packaging materials, high-speed division of glass materials, and complex graphic cutting of silicon wafers.

Ultraviolet laser marking machines belong to the series of laser marking machines, but they are developed using 355nm ultraviolet lasers. This machine adopts the third-order intraccavity frequency doubling technology. Compared with infrared lasers, the focused spot of 355nm ultraviolet light is extremely small, which can greatly reduce the mechanical deformation of materials and has a small thermal impact during processing. Therefore, it is mainly used for ultra-fine marking and engraving. It is particularly suitable for application fields such as marking and micro-hole drilling of food and pharmaceutical packaging materials, high-speed division of glass materials, and complex graphic cutting of silicon wafers.