355nm nanosecond UV laser engraving glass

Glass products can be seen everywhere in life. The traditional processing method has complicated procedures, few colors, poor coloring, and high brittleness of glass. It is easy to crack under the influence of high temperature, which destroys the material. Ultraviolet laser marking technology surpasses traditional processing and makes up for various shortcomings such as low processing accuracy, difficulty in drawing, damage to workpieces, and environmental pollution. With its unique processing advantages, it has become the new favorite of glass product processing, and has been favored by various wine glasses, craft gifts And other industries are included in the necessary processing tools.

UV laser marking machine

Glass, as a fragile product of artificial synthetic materials, is a transparent material that exudes a quiet and pure taste, showing the beauty of form and reality, light and shadow, imagery, time and space, and interest. Therefore, it is widely used in various industries. are involved in.

Although it can bring various conveniences to production, it has always been what people want to change in terms of appearance and decoration. Therefore, how to better implant various patterns and characters into the appearance of glass products has become the goal pursued by consumers.

UV laser marking machine marking principle:

Ultraviolet laser marking machine belongs to a series of products of laser marking machine, but it is developed with 355nm ultraviolet laser. Compared with infrared laser, the machine adopts third-order intracavity frequency doubling technology. To a large extent, the mechanical deformation of the material is reduced and the thermal influence of processing is small, because it is mainly used for ultra-fine marking and engraving, especially suitable for food, medical packaging material marking, micro-hole drilling, high-speed division of glass materials and silicon wafers for complex pattern cutting and other applications.

Glass product marking application

UV laser marking machine marking advantages:

Due to the extremely small focusing spot and the small processing heat-affected zone, the ultraviolet laser can perform ultra-fine marking and special material marking. It is the first choice for customers who have higher requirements for marking effect. In addition to copper materials, UV lasers are suitable for a wider range of materials. Not only the beam quality is good, the focusing spot is smaller, and ultra-fine marking can be realized; the scope of application is wider; the heat-affected area is extremely small, no thermal effect will occur, and there will be no material scorching problem; marking speed and efficiency are high; the performance of the whole machine Stable, small size, low power consumption and other advantages.

The UV laser marking machine developed and produced by Shangtuo Laser is an opto-electrical integrated equipment controlled by a software system. The generation of graphics is controlled by software, and the non-contact processing is adopted, so that the glass will not be damaged by external force. Moreover, UV laser marking is cold processing, with high beam quality and very small light spot, which can realize ultra-fine marking of glass, which has been affirmed by various glass product manufacturers.