Advantages and Disadvantages of Swiss Turning
The history of Swiss machining is closely linked to the Swiss watchmaking industry. Initially, the technology was designed for accuracy. It fixes the workpiece through the guide bush to ensure stability during processing. This unique approach reduces material waste, improves accuracy and is ideal for complex designs.
The process begins by feeding the workpiece into a guide sleeve. It allows for close cutting action and minimizes deflection and vibration. The tool moves laterally onto the workpiece, allowing precise diameter and length control. Therefore, Swiss turning CNC machines are very versatile. They can accommodate different cutting tools for drilling, milling and tapping.
Advantages of Swiss turning
1.It enables tight tolerances, which are critical for medical, aerospace and electronics applications.
2.The process is ideal for creating complex features such as elongated shafts and complex geometries.
3.Tight support of the workpiece and precise cutting action reduce material waste, making it a cost-effective solution for expensive materials.
4.The stability provided by the guide bushing results in an excellent surface finish.
5.Swiss CNC machining can handle a variety of materials from metals to plastics.
Disadvantages of Swiss Turning
1.Swiss CNC machine tools are typically more expensive than traditional CNC lathes. The setup process for a Swiss CNC lathe is complex and time-consuming. Therefore, skilled operators are required to program and adjust the machines.
2.The design of Swiss machines inherently limits the diameter of the workpiece they can handle, making them unsuitable for large diameter parts.