Fiber lasers are a new type of laser that has developed rapidly in recent two decades. Fiber laser beam quality, high conversion efficiency, simple structure, high stability, and reliability. At the same time, the focused spot of the fiber laser has the advantages of small diameter, high roundness, and stable energy. As a result, fiber lasers have unparalleled advantages over other lasers in the field of materials processing that require a high degree of depth, smoothness, and fineness.
At present, the application of fiber laser is more and more widely and will become the laser of choice in many fields in the future. Laser processing technology has the advantages of high efficiency, excellent quality, good environmental cleanliness and environmental protection. It can solve many of the traditional processing technology cannot solve the problem, in industry, agriculture, medicine, and research have a wide range of applications.
Laser drilling technology is a laser beam as a heat source, laser removal by laser heating method for laser separation technology. It is the earliest practical laser processing technology, but also the most widely used laser processing one of the areas. Especially for hard, brittle materials, microporous processing, due to the ordinary drilling method is difficult to achieve. Therefore, laser drilling is particularly important, such as diamond wire drawing dies, stainless steel mesh, ceramic substrate circuit board drilling.
