Air jet mills are specialized machines used to grind materials into fine powders without the use of mechanical force. Instead, they utilize high-velocity jets of compressed air to accelerate particles, causing them to collide and break apart. This process is particularly effective for materials that are heat-sensitive or brittle, as it minimizes thermal degradation. These mills are commonly used in various industries, including pharmaceuticals, food processing, and chemicals. By producing ultra-fine powders, air jet mills enhance the properties of materials, making them easier to dissolve or mix. Their ability to create uniform particle sizes is crucial for ensuring consistent product quality in applications involving pharmaceuticals and food additives.