Traditional waterjet drilling relies on high-pressure water flow mixed with abrasive to impact glass, using the cutting effect of abrasive to remove materials. In this process, it is difficult to accurately control the motion trajectory of water flow and abrasive. High pressure water flow will cause diffusion during the spraying process, and the distribution of abrasive particles will also be uneven, resulting in uncertainty in the cutting effect on the glass and making it difficult to guarantee the drilling accuracy. In addition, waterjet cutting is a continuous physical cutting process that can easily generate small vibrations and deformations on the glass surface, further affecting the dimensional and shape accuracy of the holes. Laser glass drilling is based on the thermal effect of high-energy density laser beams. Laser beams have extremely high directionality and energy concentration, and can accurately focus on extremely small areas of the glass surface. When the laser beam acts on the glass, it instantly heats up the local material to the vaporization temperature, causing the material to rapidly vaporize and form pores. Due to the concentration of laser energy in a very small spot, the impact on surrounding materials is minimal, enabling high-precision drilling and precise control of hole position, size, and shape.

Glass material is a high-quality material widely used in fields such as construction, home furnishings, and decoration. The application of laser drilling technology in the field of glass processing is becoming increasingly widespread, mainly manifested in the following aspects: 1. Making irregularly shaped glass: Laser drilling can produce various shapes of glass, such as circular, elliptical, polygonal, etc. 2. Making artistic glass: Laser drilling can also process various levels, patterns, geometric shapes, etc. of artistic glass, adding artistic atmosphere to fields such as home furnishings and architecture. 3. Making special functional glass: Laser drilling can process various shapes of holes on the surface of glass, thereby producing glass materials with special functions such as optics and optical fibers.

1. High efficiency: Laser drilling has a fast speed and can complete the processing of a large number of holes in a short period of time. 2. Non contact: Laser drilling does not come into contact with the material surface, reducing material wear and contamination. 3. High precision: Laser drilling can achieve micrometer level accuracy, which can meet the processing requirements of high-precision products. 4. Strong adaptability: Laser drilling can process various materials, including hard and brittle materials.