Carbide Rod with Low Coefficient of Thermal Expansion

tungsten carbide rod has an extremely low coefficient of thermal expansion, and the dimensional size of tungsten carbide rods changes very little when the temperature changes. In many industrial applications, Carbide Rods are subjected to extremely high friction and thermal loads. In such environments, high temperatures cause many materials to expand and thus change shape and size, while tungsten carbide rods do not change size due to temperature changes, ensuring precision and stability.

The importance of low coefficient of thermal expansion tungsten carbide rods:

1. Dimensional stability: Due to the low coefficient of thermal expansion, tungsten carbide rods have very little dimensional change when subjected to elevated temperatures.
2. Heat resistance: Tungsten carbide rods are able to remain stable at extremely high temperatures.
3. Mechanical Strength: Tungsten carbide rods can still maintain high mechanical strength at high temperatures, preventing problems such as bending, and fracture caused by temperature changes.

Tungsten carbide rods play a vital role in many industrial applications:

• Metal working
• Mining and drilling
• Mold making