CNC five axis machining is an advanced CNC machining technology, which has the following advantages compared to traditional three axis or four axis machining methods: 1. Multi angle machining capability: CNC five axis machining can translate in the X, Y, and Z directions, and can also rotate around two additional rotation axes to achieve multi angle machining. This enables CNC five axis machine tools to complete complex machining tasks on a single workbench, reducing the number of repositioning times and processing time of the workpiece. 2. High precision machining: CNC five axis machine tools have higher positioning accuracy and repeated positioning accuracy, which can achieve more accurate machining. By rotating the workpiece and tool, better cutting conditions can be achieved at various angles, improving machining quality and accuracy. 3. Improving machining efficiency: CNC five axis machine tools can perform multiple cutting operations simultaneously, reducing the time for tool replacement and repositioning, and improving machining efficiency. Meanwhile, by optimizing the cutting path and cutting angle, idle time during the machining process can be reduced, further improving production efficiency.