
High-density tungsten alloy, a functional material with tungsten as its base (85%–99%) combined with metals like nickel, iron, and copper through powder metallurgy sintering, boasts a density of 16–18.5 g/cm³ along with high strength, wear resistance, and corrosion resistance. In the automotive field, its core advantages as a counterweight block include precise weight adjustment in a small volume, minimizing space usage; strong chemical stability to withstand the high temperatures and humidity of engine compartments; and eco-friendliness, aligning with global automotive…