
Cut-resistant tungsten wire is widely used in high-demand fields such as photovoltaic silicon wafer cutting, sapphire processing, precision manufacturing, and aerospace due to its high hardness, high strength, high temperature resistance, and wear resistance. The following are key purchasing recommendations for cut-resistant tungsten wire, covering performance parameters, application scenario matching, and supplier selection: I. Clarify Performance Parameter Requirements 1. Diameter and Tolerance The diameter range is usually 20μm to 100μm, and it needs to be selected according to the hardness…