Metal wire has excellent strength and toughness, which enables it to maintain a good shape and structural integrity and is not easy to break or deform when subjected to external forces such as tension and bending. At the same time, the metal wire also has good electrical conductivity and thermal conductivity, which makes it play a key role in the wire mesh application in fields such as electronics and electrical. In the manufacturing process of the wire mesh, the diameter and precision of the metal wire have an important impact on the quality of the final product.