The hardness of tungsten carbide balls is a key determinant of wear resistance. High hardness generally results in excellent wear resistance, but a balance between hardness and toughness must be achieved by adjusting the composition, grain size, and binder phase ratio to suit different operating conditions. In practical applications, wear resistance is also affected by friction conditions, environment, and the mating material.

Tungsten resin, due to its high density, excellent processability, and environmental friendliness, is widely applied in golf club manufacturing applications, primarily for counterweight components such as head weights or shaft weights to optimize the center of gravity, enhance swing stability, and improve ball-strike performance.

Tungsten resin is a novel composite material whose high-temperature performance primarily depends on the type of resin matrix, the properties of tungsten powder, and the preparation process. Common resin matrices include polyethylene-based resins, epoxy resins, polyurethanes, and specialty resins.

CTIA GROUP LTD tungsten resin is a composite material made from tungsten powder and a resin matrix (such as polyethylene, epoxy resin, or other polymer materials), widely used in radiation shielding, fishing gear, and biomimetic materials. The preparation methods for tungsten resin vary depending on the matrix type, tungsten powder content, and application requirements, with common techniques including injection molding, compression molding, press-sintering, and high-speed mixing-calendering.