TJR2020 swing open blade double winding machine, this model is purchased servo motor system, with high operating accuracy and stability. Set cutting, winding, cutting edge in one, and has the swing function, greatly improve the cutting edge and cutting efficiency. Using the high-speed reciprocating motion of diamond wire with diamond particles, the brittle and hard materials in the processing area are cut, and then the thickness of the wafer is uniform. The technology has the advantages of high reproduction efficiency, high product quality, low processing cost, high control accuracy, green environmental protection and convenient waste recycling.