Lead zirconate titanate (PZT) is a high-purity piezoelectric ceramic powder (99.99%, particle size: 1 μm) used as a key raw material in the manufacture of wafers and components for electronics and materials science applications. Due to its exceptional piezoelectric properties, PZT powder is sintered to form wafers that serve as essential components in sensors, actuators, and transducers. These are commonly employed in medical imaging devices, such as ultrasound machines, where they convert electrical energy into mechanical vibrations and vice versa. In industrial applications, PZT-based wafers are used in precision positioning systems and vibration control devices. Additionally, they play a critical role in energy harvesting systems, converting mechanical stress into electrical energy. The material's high sensitivity and durability make it suitable for harsh environments, including aerospace and automotive industries, for monitoring and control purposes.