How Tungsten Carbide Inserts Are Made?

Tungsten carbide inserts are essential components in various manufacturing processes, prized for their hardness and wear resistance. These inserts are widely used in cutting tools for applications such as boring, drilling, milling, and turning. Understanding the manufacturing process of these high-performance tools is crucial to appreciating their complexity and precision. The process involves several key stages: powder preparation, mixing, shaping, sintering, and finishing. Some inserts also undergo additional steps like hot isostatic pressing (HIP) and coating to enhance their properties.