High-density tungsten alloy, primarily composed of tungsten (typically 85% to 99%) with added metals like nickel, iron, copper, or cobalt, is valued for its high density, strength, corrosion resistance, and wear resistance, making it essential across various fields.
1. Military Applications
Armor-Piercing Projectile Cores: Leveraging its high density and strength, tungsten alloy is used to craft projectile cores that deliver powerful kinetic energy upon impact, effectively penetrating armor and damaging enemy military equipment.
Missile Counterweights: Employed as counterweights in missiles to adjust center of gravity and flight stability, ensuring accurate trajectories and postures for improved strike precision.
Shielding Materials: Due to its effective radiation shielding properties, it is used to manufacture radiation protection components in military equipment, safeguarding operators from radiation exposure.
2. Industrial Applications
Aerospace: Used as counterweight blocks in aircraft and rockets to adjust equipment center of gravity, ensuring flight stability and balance. For example, installing counterweights in engine or wing areas reduces vibration and noise.
Marine Engineering: Applied as counterweights in offshore drilling platforms and ships to prevent tilting or instability caused by buoyancy or water currents.
Mechanical Manufacturing: Installed in rotating parts of large machinery, such as crane jibs or lathe spindles, to balance rotational inertia, enhancing operational precision and stability.
Mold Materials: With its high hardness and wear resistance, tungsten alloy is used to produce high-demand molds like die-casting or stamping molds, capable of withstanding high temperatures and pressures, thus extending mold lifespan.
3. Medical Applications
Radiotherapy Shielding: In tumor radiotherapy, high-density tungsten alloy is used to create shielding components that block X-rays and gamma rays, protecting medical staff and patients from unnecessary radiation exposure.
Medical Device Counterweights: In equipment like CT scanners and MRI machines, precise counterweights are needed for proper operation and imaging accuracy, with tungsten alloy serving as an ideal material.
4. Other Applications
Sports Equipment: Incorporated as counterweights in golf club heads to adjust the center of gravity, improving shot accuracy and distance.
Nuclear Industry: Used as shielding material in nuclear reactors to block radiation, ensuring the safe operation of nuclear facilities.
