In the fields of precision instruments, medical devices, aerospace, etc., a large number of small and complex parts require simultaneous turning and milling processing,Cutting and milling composite machine toolWith its integrated tool holder design and multi axis linkage capability, it has become the core equipment for efficient machining of such parts and is widely used in the mass production of high-precision small-sized parts. ​

In the processing of clock parts, the combination of cutting, turning, and milling machine tools has shown advantages. When processing the gear shaft of a watch movement, the equipment can complete processes such as external turning, end face milling, radial drilling, etc. in one clamping. The 12-16 cutting tools on the tool holder are quickly switched by servo motors, and the single process tool change time is only 0.2 seconds. The single processing cycle is controlled within 30 seconds. Due to the absence of secondary clamping, the coaxiality error of the parts can be controlled below 0.002mm, ensuring the accuracy of gear meshing. For watch case accessories with complex patterns, the C-axis linkage function of the machine tool can achieve 360 ° rotary milling, processing pattern patterns with a precision of 0.1mm on a cylindrical surface with a diameter of 5mm, meeting the decorative needs of watches. ​

In the field of medical devices, compound cutting and milling machines are the ideal choice for micro implant processing. When processing orthopedic screws with a diameter of 1-3mm, the equipment uses ultra-fine cutting tools (with a diameter of 0.3mm) to mill self-locking threads on the machined screw, and cooperates with a high-pressure cooling system to avoid titanium alloy material sticking to the tool. The thread accuracy reaches level 5, ensuring stability after implantation into the human body. In the production of minimally invasive surgical instruments, for slender rod parts with a length of 50-100mm, the rigid support of the cutting structure can reduce machining vibration, making the straightness error of the parts less than 0.01mm/m, meeting the precision requirements of surgical operations. ​

In the processing of electronic connectors, the high-efficiency characteristics of machine tools are particularly prominent. When processing metal connectors for mobile phone data cables, processes such as outer circle forming, inner hole chamfering, and side slotting can be completed simultaneously. The equipped automatic feeding machine achieves unmanned production, with an hourly production capacity of 800-1200 pieces. For connector pins with multiple sets of steps and radial holes, the online measurement function of the machine tool can correct dimensional deviations in real time, and the batch pass rate remains stable at over 99.5%. The application of compound cutting and milling machine tools has transformed the processing of small and complex parts from "multi machine flow" to "single machine one-stop completion", greatly improving the efficiency and quality stability of precision manufacturing. ​