Comparative Analysis of Coated and Non Coated HSS Tool with Zinc, Nickel, and Chromium

Authors

  • B.Saravanan Assistant Professor, Department of Mechanical Engineering, Jai Shriram Engineering College, Tirupur, Tamil Nadu, INDIA
  • L.Nirmal Raj Assistant Professor, Department of Mechanical Engineering, Jai Shriram Engineering College, Tirupur, Tamil Nadu, INDIA
  • P.Rajkumar Assistant Professor, Department of Mechanical Engineering, Jai Shriram Engineering College, Tirupur, Tamil Nadu, INDIA
  • K.Saravana Kumar Assistant Professor, Department of Mechanical Engineering, Jai Shriram Engineering College, Tirupur, Tamil Nadu, INDIA

DOI:

https://doi.org/10.31033/ijemr.9.2.005

Keywords:

High Speed Steel, PVD Coating, Hardness Test, Wear Test

Abstract

Machining is the heart of any manufacturing process so coating material have been used in the coating of tool steels. The tool used is high speed steel and are coated with Zinc, Nickel and Chromium separately. The various reasons to coat cutting tools are to increase tool life and improve the surface quality of the product, and to increase the production rate. The advantage of Zi, Ni, Cr coating include high hardness, good ductility, excellent lubricity, high chemical stability and tough resistance to wear, corrosion and temperature. In this paper, the principle, advantage and limitation of various Zn, Ni, Cr coating processes are summarized. This paper involves of machining hardened steel using Zi, Ni, Cr, coated HSS cutting tool is studied. This paper discussed about the wear and also hardness factor after coating compared with conventional cutting tool(high speed steel)

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Published

2019-04-30

How to Cite

B.Saravanan, L.Nirmal Raj, P.Rajkumar, & K.Saravana Kumar. (2019). Comparative Analysis of Coated and Non Coated HSS Tool with Zinc, Nickel, and Chromium. International Journal of Engineering and Management Research, 9(2), 183–185. https://doi.org/10.31033/ijemr.9.2.005

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Articles