Open Access
Kamal Sharma
Abstract
In this research segment, cutting rates were changed while depth of cut and feed rate remained fixed. The results of cutting using a standard uncoated carbide insert were compared. Cutting speeds were maintained at a constant. After determining the optimal cutting condition for the equipment and material. To determine optimal tool life and cutting speed, turning operations were performed. In industrial cutting operations, flank wear reduces tool life. For single-point, rotating tools, 0.3 mm of flank wear is the cutoff for acceptable service life. Insert flank wear after 16 minutes of use at a velocity of 300 mm per min. It is possible to calculate the tool life exponent by first establishing a
mathematical relation between the cutting speed and the logarithm of the tool life (log T). According to the pie chart’s non-cutting area, the majority of the energy used during machining is not used for actual cutting. The machining process alone accounted for 35% of the total power used when operating Approximately 39%, 40%, and 41%, at a cutting speed of 300 mm/min. According to studies, consumes almost 98% of the total electricity used in the milling process. Only two percent of the power is consumed by the cutting process itself, depending on the load, machining used between 0% and 48.1% of the total energy. 63% reduction in energy consumption when comparing the actual cutting parameter used in a single run with the cutting parameter. This exemplifies how much energy could be conserved throughout the machining process if the minimal energy criterion were used.
Keywords: Uncoated and coated insert; Turning operations; Flank wear; machining; milling process; energy consumption; cutting parameter
[This article belongs to Special Issue under section in Journal of Polymer and Composites(jopc)]
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Journal of Polymer and Composites
| Volume | 11 |
| Special Issue | 04 |
| Received | December 12, 2022 |
| Accepted | September 1, 2023 |
| Published | September 29, 2023 |