Laser Marking Food Packaging Film, See RFH 355nm UV Laser Modules     The issue of food safety has attracted more and more people's attention. In the era of rapid development of the whole people's pursuit of a well-off society, it is an inevitable trend for food consumption to develop in a greener direction, and the standardization and safety of food packaging have also attracted the attention of the public.  

  355nm DPSS uv Laser Modules engraving glass cup To meet the market demand, RFH newly developed S9 series UV laser in 2020. Comparing with its kinds, S9 series UV laser features with rugged sealed cavity, extremely compact size, simple and robust, high stability, high efficiency, high reliability and excellent laser beam quality.Its compact design suggests no necessity in building big light path, which greatly reduces space and cost and makes it easy to be installed into UV laser marking machines. In addition, S9 series cavity structure is more stability and more excellent scalability, which means the same laser cavity can be produces multi-power lasers , and the stability of different power ranges is greatly improved

355nm Ultraviolet (UV) Laser Modules, as a cold processing tool, can easily handle the processing of fragile materials such as curved glass and crystal. It has narrow pulse width and concentrated energy, which can directly destroy the chemical bonds of substances without heating, and is convenient and quick to operate, and is environmentally friendly. Therefore, it is an ideal tool for processing fragile materials. It can be used for marking, etching, engraving, etc. on the glass, and its application is very popular and extensive. Through computer operation and control, it can be precisely processed according to the design, and the pattern can be from millimeter to micron, so the anti-counterfeiting is good, the pattern is clear, neat and beautiful, and the traditional process cannot be compared with it.

RFH 10 watt ultraviolet uv laser modules cutting Copper foil