With the development of laser technology, there are also laser cutting machines in glass cutting. The laser with high peak power and high energy density can vaporize the glass instantly. Cutting according to the actual needs can cut the shape that meets the needs. The laser cutting speed is fast, the precision is high, and the cut is free of burrs and is not limited by the shape. The laser belongs to non-contact processing, and edge collapse is not easy to occur during cutting, Cracks and other problems do not require washing, grinding, polishing and other secondary manufacturing costs after cutting, which not only reduces the cost, but also greatly improves the yield and processing efficiency.
Glass is widely used in automobiles, consumer electronics, photovoltaic energy, and small optical filters as small as a few microns. Glass has the characteristics of transparency and high strength, so it is inevitable to cut it in practice.
The glass has an extremely remarkable feature, that is, it is hard and brittle, which brings great difficulty to the processing. The traditional cutting methods are easy to cause a certain degree of damage to the glass, such as; Cracks, edge debris, these problems are inevitable.