Experimental Evaluation and Optimization of Dry Drilling Parameters of Stainless Steel Using Different Drill Bit

Authors

  • Raj Jariwala Department of Mechanical Engineering, Vadodara Institute of Engineering, Vadodara, Gujarat, India
  • Kaushik Saliya Department of Mechanical Engineering, Vadodara Institute of Engineering, Vadodara, Gujarat, India
  • Sanjay Panchal Department of Mechanical Engineering, Vadodara Institute of Engineering, Vadodara, Gujarat, India
  • Sanjay Ansodariya Department of Mechanical Engineering, Vadodara Institute of Engineering, Vadodara, Gujarat, India

Keywords:

Dry drilling, drill bit tool material, temperature, feed rate, spindle speed

Abstract

Drilling is one of the widely used in machining processes for various purposes. Stainless steel is frequently used in automotive, aircraft and aerospace and dies or mold industries, home appliances, medical and electrical equipment, but machining of stainless steel is difficult due to high tensile strength, high ductility, low heat conductivity and high fracture toughness. The cutting temperature at drill tool-chip interface affects drill hole quality, lowers the tool life, reduces hole surface finishing and blunt edges of drill tool that decreases productivity. The main objective of this work is to reduce temperature caused in drill tool while dry drilling of stainless steel by optimizing drilling parameters and selecting suitable drill tool material. The values of drill tool bit temperatures were measured using an infrared thermometer. By varying spindle speed, depth of cut and feed rate the experimental proof to be evaluated. Simulation will be done with DEFORM 3D software.Cite this ArticleRaj Jariwala, Kaushik Saliya, SanjayPanchal et al. Experimental Evaluationand Optimization of Dry DrillingParameters of Stainless Steel UsingDifferent Drill Bit. Journal of Materials& Metallurgical Engineering. 2017; 7(1): 43–48p.

Author Biography

  • Raj Jariwala, Department of Mechanical Engineering, Vadodara Institute of Engineering, Vadodara, Gujarat, India
    student of mechanical department,VIER Vadaodara

Downloads

Published

2017-04-11

Issue

Vol. 7 No. 1 (2017)

Section

Research Articles

License

Declaration and Copyright Transfer Form

(to be completed by authors)

 

I/ We, the undersigned author(s) of the submitted manuscript, hereby declare, that the above manuscript which is submitted for publication in the STM Journals(s), is not published already in part or whole (except in the form of abstract) in any journal or magazine for private or public circulation, and, is not under consideration of publication elsewhere.

·         I/We will not withdraw the manuscript after 1 week of submission as I have read the Author Guidelines and will adhere to the guidelines.

·         I/We Author(s ) have niether given nor will give this manuscript elsewhere for publishing after submitting in STM Journal(s).

·         I/ We have read the original version of the manuscript and am/ are responsible for the thought contents embodied in it. The work dealt in the manuscript is my/ our own, and my/ our individual contribution to this work is significant enough to qualify for authorship.

·          I/We also agree to the authorship of the article in the following order:

Author’s name                                    

 

1. ________________

2. ________________

3. ________________

4. _______________

 

We  Author(s) tick this box and would request you to consider it as our signature as we agree to the terms of this Copyright Notice, which will apply to this submission if and when it is published by this journal.