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Heat Analysis of Single Point Cutting Tool Coated with Different Natural Bio Composite
Nikhil Kamble1, Swapnil Choudhary2, Dr. Somdatta Karanjekar3, Dr. Bharat Chede4
1Research Scholar
Wainganga College of Engineering and Management, Nagpur, India,441108
2Assistant Professor
Wainganga College of Engineering and Management, Nagpur, India,441108
3 Professor
Wainganga College of Engineering and Management, Nagpur, India,441108
4 Professor
Wainganga College of Engineering and Management, Nagpur, India,441108
Abstract – This paper presents a comprehensive investigation on the selection of a suitable coating material for enhancing the performance of a single-point cutting tool. The objective is to improve the wear resistance and heat resistance of the cutting tool by applying a coating over an uncoated tool. The study focuses on identifying the points and regions of the tool that are most affected by the cutting operation and the thermal effects resulting from the heat generated during machining. To evaluate the effectiveness of different coatings, three distinct coating materials were selected for analysis. The performance of the coated cutting tool was compared against that of the uncoated tool under various load and thermal conditions. The key properties considered for evaluation included stress distribution, deflection, heat flux, and temperature sustained by the cutting tool during machining. The selection of a suitable coating material is crucial to improve the tool's wear resistance and heat resistance. By applying a coating, it is possible to enhance the tool's ability to withstand the severe operating conditions encountered during machining processes. Additionally, the coating acts as a protective barrier, reducing tool wear and extending its lifespan. The experimental analysis involved subjecting the cutting tool to different load and thermal conditions to simulate real-world machining scenarios. The stress distribution and deflection of the coated tool were determined using advanced computational techniques, allowing for a detailed understanding of how the coating influenced the tool's mechanical behavior. Furthermore, heat flux and temperature measurements were conducted to assess the thermal performance of the coated tool. The coating was found to provide effective heat dissipation, thereby minimizing the risk of thermal damage to the tool and improving its overall durability. The results of the analysis clearly demonstrated the superiority of the coated cutting tool compared to the uncoated tool. The selected coatings exhibited enhanced wear resistance,
reducing the occurrence of tool wear and subsequent deterioration in machining performance. Moreover, the coated tool displayed improved heat resistance, enabling it to sustain higher temperatures without significant deformation or loss of cutting ability. This research provides valuable insights into the selection and application of coatings for single-point cutting tools. The findings contribute to the development of improved machining techniques and strategies for enhancing tool performance. The information presented in this paper can guide manufacturers in selecting suitable coating materials for their cutting tools, thereby improving productivity, efficiency, and cost-effectiveness in machining processes. Overall, the investigation highlights the significance of coating materials in enhancing the wear resistance and heat resistance of single-point cutting tools. The study demonstrates the feasibility of utilizing coatings to improve the performance and lifespan of cutting tools in various machining applications.
Keywords- SPCT, Tool design, analysis, Static Structural, Thermal analysis.
