Process | Description |
Select Appropriate Cutting Tools | Since stainless steel is relatively hard and wear-resistant, choosing the right cutting tools is crucial. Hard tools such as tungsten carbide tools (e.g., hard alloys) are commonly used for stainless steel machining to ensure cutting effectiveness and tool life. |
Pay Attention To Cutting Speed | Due to the high hardness of stainless steel, the appropriate cutting speed is necessary to ensure machining effectiveness. Lower cutting speeds can reduce tool wear and improve surface quality. |
Control Feed Rate | Proper feed rate is also important when machining stainless steel. Lower feed rates can prevent excessive heat accumulation, reducing tool wear and improving machining accuracy. |
Choose Suitable Coolant | The high temperatures generated during stainless steel machining can potentially damage the tools and workpieces. Using appropriate coolant can reduce the temperature and extend tool life. |
Be Aware Of Cutting Forces And Vibrations | Stainless steel machining often produces significant cutting forces and vibrations. Designing proper tool paths and using stable fixtures can reduce vibrations and ensure machining quality. |
Consider Post-Processing | Stainless steel machining may require post-processing such as polishing, plating, or coating. During CNC machining, it is important to leave enough material and surface roughness for subsequent processing. |