In recent years, the aging of the population has intensified, and the incidence rate of cardiovascular and cerebrovascular related diseases has increased year by year. The effective measure to treat cardiovascular and cerebrovascular diseases is to implant vascular stents, send the cardiac stents through surgery to avoid vascular obstruction, expand the stents to open the narrow blood vessels, so as to make blood flow, and alleviate the disease.

This bracket is very difficult to cut, and the cutting requires high precision, small heat affected area, and ordinary cutting is difficult to meet the requirements. The advantages of ultrashort pulse laser cutting are obvious. After debugging parameters, it can achieve the "cold processing" effect of smooth and carbonized material cutting edges, perfectly solving various problems encountered in traditional cutting.

At present, laser cutting is more and more used in the medical industry with its unique advantages, which solves the problems that are difficult to overcome by traditional processing methods and helps the medical industry develop rapidly.