The Influence of Cutting Conditions on Cutting Temperature and Furious Morphology in the Turning of Original Steel Orthogonal AISI 1045 using Carbide Chisel
Introduction
In the world of manufacturing, dry machining or also known as green machining is one of the popular methods. This process is carried out without using a cooling liquid, but rather utilizes air particles as a cooling medium during the cutting. The main objective of this machining is to reduce production costs, increase productivity, and maintain environmental sustainability. However, to achieve optimal results in the dry lathe process, a cutting tool is needed that has a high level of hardness and resistance to wear. One of the right choices is carbide chisel.
The Importance of Cutting Conditions in Dry Machining
Dry machining is a process that requires careful selection of cutting tools to achieve optimal results. The cutting tool must have a high level of hardness and resistance to wear to withstand the high temperatures generated during the cutting process. In this study, layered carbide chisels were used to cut AISI 1045 steel. The experimental method applied in this study is the Taguchi L18 method (2˄1 x 3˄7), which involves 18 cutting conditions with 2 levels for 1 factor and 3 levels for 2 to 7 other factors.
Factors Affecting Cutting Temperature and Furious Morphology
The factors that have 2 levels are "A", while other factors have 3 levels, namely "n" (cutting speed) and "f" (bait). The cutting speed and bait are two of the most critical factors that affect the cutting temperature and furious morphology. The cutting speed determines the rate at which the cutting tool removes material from the workpiece, while the bait determines the amount of material removed per unit of time.
Experimental Results
From the experimental results, the highest cutting temperature was recorded at 168.25 ° C, while the lowest temperature reached 84.75 ° C. Optimization of 18 slaughter conditions carried out using software design expert produces three combinations of conditions that meet the criteria (is in range). The combination is:
First Condition: N: 720 rpm, F: 0.13 mm/rev, A: 0.5 mm, Temperature: 151,895 ° C, Desirability = 1,000.Second Condition: n (maximum), T (minimum) with n: 1000 rpm, f: 0.08 mm/rev, A: 0.5 mm, temperature: 144,752 ° C, Desirability = 0.281.Third Condition: F (maximum), T (minimum) with n: 450 rpm, F: 0.16 mm/rev, A: 0.5 mm, temperature: 126,730 ° C, Desirability = 0.497.
Furious Morphology Produced in the Cutting Process
The furious morphology produced in the cutting process is dominated by the form of ribbon chips (curvaceous), which shows that the cutting conditions are effective in processing materials well.
Additional Analysis and Explanation
In dry machining, the selection of appropriate chisels is very crucial, especially in the process of turning the 1045 AISI steel which is known to have quite high strength. Carbide chisel, chosen for this study, has several advantages, such as high hardness, high temperature resistance, and the ability to maintain durability during the cutting process. This makes it ideal to be used in dry machining which has the potential to produce high temperatures when cutting.
Furthermore, high cutting temperatures can affect the quality of the surface and furious morphological characteristics. In conditions where temperature increases, the risk of changes in the physical properties of the material also increases. For example, high temperatures can cause excessive hardening of the material, which in turn can worsen the performance of cutting. Therefore, the setting of proper cutting conditions is very important to ensure efficient processes and high quality results.
Optimization of Cutting Conditions
Optimization of cutting conditions in this study provides important insights for engineers and manufacturing process designers. By understanding the effect of cutting speed, bait, and depth of cutting on temperature and furious morphology, they can design more efficient processes, minimize waste, and increase productivity while protecting the environment.
Conclusion
Overall, this study presents data and analysis that is useful for industries that rely on machining to produce steel components. A better understanding of dry machining and the selection of appropriate cutting tools can not only help reduce costs but can also have a positive impact on the environment.
Recommendations for Future Studies
Future studies can focus on the optimization of cutting conditions for different types of materials and cutting tools. Additionally, the study of the effect of cutting conditions on the surface quality and furious morphological characteristics of the workpiece can provide valuable insights for the improvement of machining processes.
Limitations of the Study
The study has some limitations, such as the use of a single type of cutting tool and the limited number of experimental conditions. Future studies can address these limitations by using different types of cutting tools and a larger number of experimental conditions.
Conclusion
In conclusion, this study demonstrates the importance of cutting conditions in dry machining and the need for optimization of cutting conditions to achieve optimal results. The study provides valuable insights for engineers and manufacturing process designers, and can help reduce costs and improve the environment.Frequently Asked Questions (FAQs) about the Influence of Cutting Conditions on Cutting Temperature and Furious Morphology in the Turning of Original Steel Orthogonal AISI 1045 using Carbide Chisel
Q: What is dry machining and why is it important?
A: Dry machining is a process that is carried out without using a cooling liquid, but rather utilizes air particles as a cooling medium during the cutting. It is an important process because it can help reduce production costs, increase productivity, and maintain environmental sustainability.
Q: What is the significance of cutting conditions in dry machining?
A: Cutting conditions, such as cutting speed, bait, and depth of cutting, play a crucial role in determining the cutting temperature and furious morphology in dry machining. Proper selection of cutting conditions can help achieve optimal results and minimize waste.
Q: What are the advantages of using carbide chisel in dry machining?
A: Carbide chisel has several advantages, such as high hardness, high temperature resistance, and the ability to maintain durability during the cutting process. These properties make it ideal for use in dry machining.
Q: What are the factors that affect cutting temperature and furious morphology in dry machining?
A: The factors that affect cutting temperature and furious morphology in dry machining include cutting speed, bait, and depth of cutting. These factors can have a significant impact on the quality of the surface and furious morphological characteristics of the workpiece.
Q: What is the Taguchi L18 method and how is it used in this study?
A: The Taguchi L18 method is an experimental design method that involves 18 cutting conditions with 2 levels for 1 factor and 3 levels for 2 to 7 other factors. It is used in this study to analyze the effect of cutting conditions on cutting temperature and furious morphology.
Q: What are the results of the experimental study?
A: The experimental study shows that the highest cutting temperature was recorded at 168.25 ° C, while the lowest temperature reached 84.75 ° C. Optimization of 18 slaughter conditions carried out using software design expert produces three combinations of conditions that meet the criteria (is in range).
Q: What are the implications of this study for industries that rely on machining to produce steel components?
A: This study provides valuable insights for industries that rely on machining to produce steel components. By understanding the effect of cutting conditions on cutting temperature and furious morphology, they can design more efficient processes, minimize waste, and increase productivity while protecting the environment.
Q: What are the limitations of this study?
A: The study has some limitations, such as the use of a single type of cutting tool and the limited number of experimental conditions. Future studies can address these limitations by using different types of cutting tools and a larger number of experimental conditions.
Q: What are the recommendations for future studies?
A: Future studies can focus on the optimization of cutting conditions for different types of materials and cutting tools. Additionally, the study of the effect of cutting conditions on the surface quality and furious morphological characteristics of the workpiece can provide valuable insights for the improvement of machining processes.
Q: What are the conclusions of this study?
A: This study demonstrates the importance of cutting conditions in dry machining and the need for optimization of cutting conditions to achieve optimal results. The study provides valuable insights for engineers and manufacturing process designers, and can help reduce costs and improve the environment.