High-throughput Dry and Minimum Quantity Lubrication Drilling of Compacted Graphite Iron

Ali T. Kuzu; Wenwu Wu; David A. Stephenson; Mustafa Bakkal; Jun Hong; Albert J. Shih

doi:10.1016/j.procir.2016.03.191

High-throughput Dry and Minimum Quantity Lubrication Drilling of Compacted Graphite Iron

Ali T. Kuzu, Wenwu Wu, David A. Stephenson, Mustafa Bakkal, Jun Hong, Albert J. Shih^*

^*Corresponding author for this work

Department of Mechanical Engineering

Research output: Contribution to journal › Conference article › peer-review

5 Citations (Scopus)

Abstract

This research investigates the high-throughput drilling of the compacted graphite iron (CGI), a high strength, lightweight material for automotive powertrain applications, at 26.5 mm/s feed rate using 4 mm diameter coated carbide drill. The CGI drilling experiments show that maximum 1740, 3150 and 2948 holes were drilled in two repeated tests under the dry, dry with through-the-drill compressed air, and minimum quantity lubrication (MQL) conditions. The Joule-Thomson cooling effect due to expansion of high pressure air from holes at the drill tip and mechanical effect of chip formation and evacuation are studied. Results demonstrate that high-throughput sustainable dry drilling of CGI is technically feasible.

Original language	English
Pages (from-to)	87-90
Number of pages	4
Journal	Procedia CIRP
Volume	46
DOIs	https://doi.org/10.1016/j.procir.2016.03.191
Publication status	Published - 2016
Event	7th CIRP Conference on High Performance Cutting, HPC 2016 - Chemnitz, Germany Duration: 31 May 2016 → 2 Jun 2016

Bibliographical note

Publisher Copyright:
© 2016 The Authors.

Keywords

Chip
Drilling
Productivity
Wear

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10.1016/j.procir.2016.03.191

Cite this

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title = "High-throughput Dry and Minimum Quantity Lubrication Drilling of Compacted Graphite Iron",

abstract = "This research investigates the high-throughput drilling of the compacted graphite iron (CGI), a high strength, lightweight material for automotive powertrain applications, at 26.5 mm/s feed rate using 4 mm diameter coated carbide drill. The CGI drilling experiments show that maximum 1740, 3150 and 2948 holes were drilled in two repeated tests under the dry, dry with through-the-drill compressed air, and minimum quantity lubrication (MQL) conditions. The Joule-Thomson cooling effect due to expansion of high pressure air from holes at the drill tip and mechanical effect of chip formation and evacuation are studied. Results demonstrate that high-throughput sustainable dry drilling of CGI is technically feasible.",

keywords = "Chip, Drilling, Productivity, Wear",

author = "Kuzu, {Ali T.} and Wenwu Wu and Stephenson, {David A.} and Mustafa Bakkal and Jun Hong and Shih, {Albert J.}",

note = "Publisher Copyright: {\textcopyright} 2016 The Authors.; 7th CIRP Conference on High Performance Cutting, HPC 2016 ; Conference date: 31-05-2016 Through 02-06-2016",

year = "2016",

doi = "10.1016/j.procir.2016.03.191",

language = "English",

volume = "46",

pages = "87--90",

journal = "Procedia CIRP",

issn = "2212-8271",

publisher = "Elsevier B.V.",

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TY - JOUR

T1 - High-throughput Dry and Minimum Quantity Lubrication Drilling of Compacted Graphite Iron

AU - Kuzu, Ali T.

AU - Wu, Wenwu

AU - Stephenson, David A.

AU - Bakkal, Mustafa

AU - Hong, Jun

AU - Shih, Albert J.

PY - 2016

Y1 - 2016

N2 - This research investigates the high-throughput drilling of the compacted graphite iron (CGI), a high strength, lightweight material for automotive powertrain applications, at 26.5 mm/s feed rate using 4 mm diameter coated carbide drill. The CGI drilling experiments show that maximum 1740, 3150 and 2948 holes were drilled in two repeated tests under the dry, dry with through-the-drill compressed air, and minimum quantity lubrication (MQL) conditions. The Joule-Thomson cooling effect due to expansion of high pressure air from holes at the drill tip and mechanical effect of chip formation and evacuation are studied. Results demonstrate that high-throughput sustainable dry drilling of CGI is technically feasible.

AB - This research investigates the high-throughput drilling of the compacted graphite iron (CGI), a high strength, lightweight material for automotive powertrain applications, at 26.5 mm/s feed rate using 4 mm diameter coated carbide drill. The CGI drilling experiments show that maximum 1740, 3150 and 2948 holes were drilled in two repeated tests under the dry, dry with through-the-drill compressed air, and minimum quantity lubrication (MQL) conditions. The Joule-Thomson cooling effect due to expansion of high pressure air from holes at the drill tip and mechanical effect of chip formation and evacuation are studied. Results demonstrate that high-throughput sustainable dry drilling of CGI is technically feasible.

KW - Chip

KW - Drilling

KW - Productivity

KW - Wear

UR - http://www.scopus.com/inward/record.url?scp=84978804179&partnerID=8YFLogxK

U2 - 10.1016/j.procir.2016.03.191

DO - 10.1016/j.procir.2016.03.191

M3 - Conference article

AN - SCOPUS:84978804179

SN - 2212-8271

VL - 46

SP - 87

EP - 90

JO - Procedia CIRP

JF - Procedia CIRP

T2 - 7th CIRP Conference on High Performance Cutting, HPC 2016

Y2 - 31 May 2016 through 2 June 2016

ER -

High-throughput Dry and Minimum Quantity Lubrication Drilling of Compacted Graphite Iron

Abstract

Bibliographical note

Keywords

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