Mechanism of Chip Deformation in Orthogonal Cutting the Wheel Steel

The chip formation and morphology are definitely affected by tool geometry and cutting parameters such as cutting speed, feed rate, and depth of cutting. An experiment investigation was presented to study the influence of tool geometry on chip morphology, and to clarify the effect of different cutting parameters on chip deformation in orthogonal turning the wheel steel. The result obtained in this study showed that tool geometry affected the chip morphology significantly; cutting speed was the most contributive factor in forming saw-tooth chip.