UV laser marking machine
The UV laser marking machine belongs to the series of laser marking machines, but it is developed by using a 355nm UV laser. This machine uses a third-order intra-cavity frequency doubling technology compared with infrared lasers. The mechanical deformation of the material is greatly reduced and the thermal impact of processing is small, because it is mainly used for ultra-fine marking and engraving, especially suitable for food, pharmaceutical packaging material marking, micro-hole drilling, high-speed division of glass materials and silicon Wafers for complex pattern cutting applications.
The principle of editing this paragraph
The UV laser marking machine is a laser marking machine series, so the principle is similar to the laser marking machine. They use laser beams to mark permanent marks on various surfaces. The effect of marking is to directly interrupt the molecular chain of the substance by a short-wavelength laser (different from the evaporation of the surface substance produced by the long-wave laser to expose the deep substance), thereby displaying the pattern and text to be etched.
Advantages of editing this paragraph
Ultraviolet laser has a very small focusing spot and a small heat-affected zone, so it can perform ultra-fine marking and special material marking, which is the product of choice for customers who have higher requirements on the marking effect. In addition to copper materials, UV lasers are more suitable for processing. Not only the beam quality is good, the focusing spot is smaller, and ultra-fine marking can be achieved; the scope of application is wider; the heat affected area is extremely small, no thermal effect will occur, and no material scorching problem will occur; fast marking speed and high efficiency; overall performance Stability, small size, low power consumption, etc.
Ultraviolet lasers are mainly based on low power. The power of their series products mainly includes ML-W1.5, ML-w3, ML-w5, ML-w8, ML-w10 and other series. Their power is mainly customized according to the requirements of processing materials. There is a great correlation between machining effects and power.
Application scope of this paragraph
The UV laser marking machine is mainly based on its unique low-power laser beam, which is especially suitable for high-end markets for ultra-fine processing. The surface of packaging bottles for cosmetics, pharmaceuticals, food and other polymer materials has a fine effect, and the marking is clear and firm. Better than ink coding and pollution-free; marking and dicing of flexible pcb boards; microvia and blind hole processing of silicon wafers; marking of LCD liquid crystal glass two-dimensional codes, drilling of glass utensils surface, marking of metal surface plating, Plastic buttons, electronic components, gifts, communication equipment, construction materials, etc.
Overseas Market Department Manager