Overview of turning and milling composite machining technology

Turning and milling composite machining is an advanced manufacturing technology that combines two processing methods: turning and milling. By completing multiple processing processes on the same machine tool, high-precision and high-efficiency processing of complex parts can be achieved. It breaks the mode of turning and milling separation in traditional machining, significantly shortens the processing cycle of parts, and improves machining accuracy and surface quality.
The core features of turning and milling composite machine tools are multi-axis linkage machining capabilities. They are usually equipped with spindle rotation (turning function) and milling spindle (milling function), and support 3-axis, 4-axis or even 5-axis linkage, which can process parts with complex curved surfaces, grooves, hole systems and other characteristics. Example: Processing complex structural parts such as impellers and engine receivers in the aerospace field. The process is integrated with one clamping to complete various processes such as turning, milling, drilling, tapping, boring, etc., reducing the positioning errors caused by multiple clamping of workpieces and improving processing consistency. Especially suitable for precision parts (such as medical device components, high-precision gearboxes) that require high accuracy. Efficiency and flexibility reduce the number of machine tools and floor area, and reduce labor costs and equipment investment. Adapt to the needs of multiple varieties and small batches, and quickly respond to the processing requirements of different parts through program switching. It adopts high-rigid machine tool structure, precision servo system and advanced CNC system, and combines real-time accuracy compensation technology to ensure the machining accuracy of complex curved surfaces.