1. Definition:

Carbide is a composite material made from a combination of tungsten and carbon atoms, with small amounts of cobalt or nickel acting as a binder. This combination results in an extremely hard and wear-resistant material that can maintain its sharpness and structure even under high temperatures and intense pressure.

2. Properties of Carbide:

• Hardness: One of the hardest materials available, ranking close to diamonds on the Mohs hardness scale. This makes it ideal for cutting and machining hard metals.
• Wear Resistance: Carbide’s wear resistance ensures that tools made from it last longer compared to other materials like high-speed steel (HSS).
• Heat Resistance: Able to withstand high operating temperatures without losing structural integrity, making it perfect for high-speed machining and drilling.
• High Density: Tungsten carbide is denser than steel, contributing to its strength and toughness.