Tungsten processed parts play a key role in multiple high-end fields due to their high melting point, high density, and excellent wear resistance

1. Military Industry and National Defense

Armor piercing bullet core: The high density and hardness of tungsten nickel iron alloy can enhance the penetration power of the bullet, such as the M1 tank armor piercing bullet.

Armor protection: Tungsten based composite materials are used for tank armor and radiation shields, increasing the ability to resist armor piercing bullets by 40%.

2. Aerospace

Engine components: Tungsten molybdenum alloy turbine blades can withstand high temperatures of 1600 ℃, extending engine life by 30%.

Rocket nozzle: tungsten carbide coating is resistant to high-temperature airflow erosion, increasing thrust efficiency by 15%.

3. New Energy and Electronics

Photovoltaic tungsten wire: Ultra fine tungsten wire with a diameter of 35 μ m is used for silicon wafer cutting, reducing single piece loss by 50%.

Solid state battery: Lithium tungstate positive electrode material has an energy density of 400Wh/kg and a cycle life of over 2000 times.

4. Industrial manufacturing

Cutting tools: Tungsten carbide cutting tools increase processing efficiency by 3 times and have a lifespan 5 times that of high-speed steel.

Wear resistant components: The mining drill bit uses spherical tungsten carbide powder, which increases the drilling speed of deep wells by 20%.

5. Emerging technologies

3D printing: Tungsten powder is used to manufacture complex structural aviation components with a porosity of less than 0.5%.

Semiconductor: The wiring accuracy of tungsten target chip reaches 7nm, and the yield is increased by 12%.