Computer numerical control (CNC) machining facilitates the automated fabrication of aluminum components through precisely controlled cutting tools. This process utilizes pre-programmed instructions to guide the movement of cutting heads along multiple axes, enabling the creation of intricate shapes and designs with high accuracy and repeatability. An example includes the milling of complex aircraft parts from solid aluminum blocks.
Automated machining of this metal offers significant advantages over traditional methods, including increased production speed, improved consistency, and reduced material waste. The ability to create highly complex geometries expands design possibilities and enables the manufacture of lighter, stronger components. This technology’s development stemmed from the need for greater precision and efficiency in manufacturing, particularly within the aerospace and automotive industries, and has since revolutionized various sectors.