The UV laser marking machine is developed by using a 355nm UV laser. This machine uses a third-order intracavity frequency doubling technology. Compared with infrared lasers, the 355nm UV laser has a very small spot, and the marking effect is directly interrupted by a short-wavelength laser. The molecular chain greatly reduces the mechanical deformation of the material. Thermal deformation (cold light), because it is mainly used for ultra-fine marking and engraving. It is especially suitable for applications such as marking, micro-hole drilling of food and pharmaceutical packaging materials, high-speed dicing of glass materials, and complex pattern cutting of silicon wafers.
Colour Light brown to tan. Flavour & Odour Aromatic pleasant flavour and aroma, typical of coriander, free from any objectionable taints. Moisture - 12.0% maximum Total Ash - 6.0% minimum Acid Insoluble Ash - 1.0% maximum Volatile Oil - 0.3% minimum Bulk Index - 60 - 85g / 250mL Water Activity - 0.69 maximum Extraneous Matter - 0.75% w/w maximum (ASTA 14.0) MICROBIOLOGICAL: E.coli Not detected in 1g Salmonella Not detected in 25g