Research Article

Drilling Vanadis 4E with Coated Drills; Examination of Wear, Surface Roughness, and Chip Formation

Volume: 11 Number: 4 October 24, 2023
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Drilling Vanadis 4E with Coated Drills; Examination of Wear, Surface Roughness, and Chip Formation

Abstract

Vanadis 4E is a versatile powder metallurgical tool steel widely used in today's market with high wear resistance and excellent yield properties. Drilling operations applied to materials are one of the operations commonly used in the machining industry. In drilling operations, coated or uncoated drills are used, which may vary according to the material used. This study applied drilling operation to Vanadis 4E powder metallurgical steel with TiN-coated HSS drills. In the study, Drills with diameters of 5, 8.5, and 10.5 mm, cutting speeds of 22, 23, and 24 m/min, and feed rates of 0.10, 0.12, and 0.14 mm/tooth was used. Nine experiments were carried out using the Taguchi L9 orthogonal array. After the experiments, the material was cut from the holes, and the roughness values were measured from the inner surfaces of the holes. In addition, hardness measurements were made from the material surfaces around the holes. The wear conditions of the drills used in the experiments were examined with an optical microscope after the experiment. The formations after each experiment were also examined. The best roughness value was obtained with the 5 mm diameter drill in the 1st experiment, the best roughness value was obtained in the experiments carried out with the 8.5 mm diameter drill in the 6th experiment, and the best roughness value was obtained in the 7th experiment for the 10.5 mm diameter drill. When the wear in the drills was evaluated, it was observed that the side surface and radial wear occurred.

Keywords

References

  1. [1] Wikipedia (2022, December 12), Powder metallurgy [Online]. Available: https://en.wikipedia.org/wiki/Powder_metallurgy.
  2. [2] Uddeholm (2022, September 8), Vanadis 4 Extra cutting data recommendations [Online]. Available: https://www.uddeholm.com/app/uploads/sites/41/2017/09/C_D_Vanadis-4-Extra-EN.pdf.
  3. [3] T.V. SreeramaReddy, T. Sornakumar, M. VenkataramaReddy and R. Venkatram, “Machinability of C45 steel with deep cryogenic treated tungsten carbide cutting tool inserts”, Int. J. Refract Metal Hard Mater., vol. 27, pp. 181–185, 2009.
  4. [4] A.A. Khan and, M.I. Ahmed, “Improving tool life using cryogenic cooling,” J Mater Process Technol, vol. 196 no. 1-3, pp. 149–154, 2008.
  5. [5] Ş. Bayraktar, Y. Siyambaş ve Y. Turgut, “Delik delme prosesi: bir araştırma”, Sakarya University Journal of Science, c. 21, s. 2, ss. 120-130, 2017.
  6. [6] S. Korucu ve G. Samtaş, “Vanadis 4E çeliğinin kaplamasız matkap uçlarıyla delinmesinde kesme parametrelerinin aşınma, yüzey pürüzlülüğü ve talaş oluşumuna etkisi”, DEÜ FMD, c. 23, s. 69, ss. 961-971, 2021.
  7. [7] N. Ozsoy, “Prediction and optimization of thrust force during the drilling of AISI 2080 steel”, Materials Testing, vol. 64, no. 4, pp. 602-609, 2022.
  8. [8] V. Vignesh, S. Satish, V. Gopi, J. Jishnoop and G. A. Menon, “Comparison of coated and uncoated HSS drill bit on surface roughness, material removal rate and dimensional accuracy of SS410 stainless steel”, Materials Today: Proceedings, vol. 58, no. 1, pp. 13-19, 2022.

Details

Primary Language

English

Subjects

Engineering

Journal Section

Research Article

Publication Date

October 24, 2023

Submission Date

September 9, 2022

Acceptance Date

February 10, 2023

Published in Issue

Year 2023 Volume: 11 Number: 4

APA
Korucu, S., Soy, G., & Samtaş, G. (2023). Drilling Vanadis 4E with Coated Drills; Examination of Wear, Surface Roughness, and Chip Formation. Duzce University Journal of Science and Technology, 11(4), 2225-2235. https://doi.org/10.29130/dubited.1173170
AMA
1.Korucu S, Soy G, Samtaş G. Drilling Vanadis 4E with Coated Drills; Examination of Wear, Surface Roughness, and Chip Formation. DUBİTED. 2023;11(4):2225-2235. doi:10.29130/dubited.1173170
Chicago
Korucu, Salih, Gürkan Soy, and Gürcan Samtaş. 2023. “Drilling Vanadis 4E With Coated Drills; Examination of Wear, Surface Roughness, and Chip Formation”. Duzce University Journal of Science and Technology 11 (4): 2225-35. https://doi.org/10.29130/dubited.1173170.
EndNote
Korucu S, Soy G, Samtaş G (October 1, 2023) Drilling Vanadis 4E with Coated Drills; Examination of Wear, Surface Roughness, and Chip Formation. Duzce University Journal of Science and Technology 11 4 2225–2235.
IEEE
[1]S. Korucu, G. Soy, and G. Samtaş, “Drilling Vanadis 4E with Coated Drills; Examination of Wear, Surface Roughness, and Chip Formation”, DUBİTED, vol. 11, no. 4, pp. 2225–2235, Oct. 2023, doi: 10.29130/dubited.1173170.
ISNAD
Korucu, Salih - Soy, Gürkan - Samtaş, Gürcan. “Drilling Vanadis 4E With Coated Drills; Examination of Wear, Surface Roughness, and Chip Formation”. Duzce University Journal of Science and Technology 11/4 (October 1, 2023): 2225-2235. https://doi.org/10.29130/dubited.1173170.
JAMA
1.Korucu S, Soy G, Samtaş G. Drilling Vanadis 4E with Coated Drills; Examination of Wear, Surface Roughness, and Chip Formation. DUBİTED. 2023;11:2225–2235.
MLA
Korucu, Salih, et al. “Drilling Vanadis 4E With Coated Drills; Examination of Wear, Surface Roughness, and Chip Formation”. Duzce University Journal of Science and Technology, vol. 11, no. 4, Oct. 2023, pp. 2225-3, doi:10.29130/dubited.1173170.
Vancouver
1.Salih Korucu, Gürkan Soy, Gürcan Samtaş. Drilling Vanadis 4E with Coated Drills; Examination of Wear, Surface Roughness, and Chip Formation. DUBİTED. 2023 Oct. 1;11(4):2225-3. doi:10.29130/dubited.1173170

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