The application of Swiss-type CNC lathe in the processing of medical equipment parts

The medical device industry has extremely stringent requirements for the machining accuracy of parts. Whether dental implants, orthopedic screws, or catheter fittings for minimally invasive surgery, these parts are often extremely small in size and complex in structure, requiring not only high precision and surface finish, but also good repeatability and consistency. This is where the Swiss CNC Lathe comes into its own.

The natural advantages of micro-precision machining

Conventional lathes often suffer from machining errors due to insufficient clamping rigidity or tool runout when machining micro-parts. The Swiss lathe adopts a “guide sleeve + moving spindle” structure, where the workpiece is stably supported close to the tool, minimizing material shaking and deformation. Even when machining miniature parts with a diameter of less than 1mm, it can maintain stable dimensional control with a tolerance of ±0.003mm, which meets the needs of the medical industry for “micron-level” precision.

Multiple Processes in One Run to Improve Yield

Medical parts often include multiple features such as threads, guide angles, bores, grooves, etc. In conventional machining, this may require the machining of multiple parts in one run. In conventional machining, this can require multiple processes or even multiple machines, which is not only complex, but also prone to clamping errors. The Swiss-type lathe, equipped with front and rear spindles and multiple power tools, can complete turning, milling, drilling, tapping and other processes in a single setup, dramatically improving yield and consistency.

Automation and Batch Capabilities

As the trend toward miniaturization and mass production of medical devices accelerates, manufacturers are placing increasing emphasis on automation and scale capabilities. The Swiss-type lathe can work with bar feeders to realize unattended long runs, and with finished product splicing devices and waste management systems, it can build efficient and clean production lines. The Swiss type lathe can also be used for quick changeover and flexible response to small batch orders from hospitals, laboratories or medical equipment manufacturers with frequent customization needs.

Compatible with a wide range of medical materials

Stainless steel, titanium, medical PEEK, cobalt chromium alloys, etc., commonly used in the medical industry, are all “difficult to machine”. Swiss CNC machines can be equipped with high-pressure cooling system and high speed spindle, which can improve the cutting efficiency while effectively controlling the thermal deformation and tool wear, and ensure that the surface quality reaches a The surface quality is mirror-like.