CNC machining is a manufacturing process where pre-programmed computer software dictates the movement of machinery and tools to produce custom-designed parts from various materials.

CNC machining can work with a wide range of materials, including metals like aluminum, steel, brass, copper, titanium, and alloys. It also supports various plastics such as ABS, acrylic, polycarbonate, and nylon. Additionally, CNC machining is compatible with wood, foam, composites, and even certain ceramics. The versatility of materials allows for the production of diverse parts across different industries and applications.

CNC machining offers several advantages, including high precision, consistency, and repeatability. It allows for complex geometries and intricate designs to be accurately reproduced with minimal error. CNC machines can operate continuously, enabling efficient production of both small and large volumes of parts. Additionally, CNC machining reduces manual labor, leading to faster turnaround times and lower production costs compared to traditional machining methods.

In CNC machining, the process begins with creating a digital design or CAD model of the desired part. This design is then translated into a CNC program that contains instructions for tool movements and machining operations. The CNC machine reads this program and controls the movement of cutting tools, which remove material from the workpiece to shape it according to the design specifications. The process continues until the final part is fabricated with the desired dimensions and surface finish.

CNC machining is utilized across various industries due to its versatility and precision. It is commonly employed in aerospace, automotive, medical, electronics, and defense sectors for producing components such as engine parts, aircraft structures, surgical implants, electronic enclosures, and automotive prototypes. CNC machining is also used in industries like consumer goods, telecommunications, and renewable energy for manufacturing custom parts and assemblies.