Nickel perforated mesh is a metal material made by precisely perforating high-purity nickel sheets. It retains the excellent properties of nickel, such as high electrical conductivity, excellent corrosion resistance, and mechanical strength, while its evenly distributed holes provide good permeability and multifunctionality. Nickel perforated mesh is widely used in filtration, battery manufacturing, chemical processing, construction, heat dissipation, and protective applications across various industrial and commercial fields.