A Study on Two Advanced Cutting Tools
It can apply cutting tools which are grinded special groove with different shape to turn steel and castiron. The cutting force data and the roughness of workpiece's surface from the cutting experiment indicate that this cutter can lower evidently the cutting force when it used to turn plastic metal and lower the roughness of surface and improve the quality of workpiece's sutface when it used to turn brittle. The two cutters with special groove has much practical value when it was applied to turn plastic metal with larger cutting depth and feed engagement and it was applied to turn brittle metal with larger cutting depth in finish mocion. It will have economic value if it used to make cutters which are no need to regrind.
【CateGory Index】： TG71