Sustainable Lubrication Techniques in Machining: A Path Towards Eco-Friendly and Efficient Manufacturing

Authors

  • Muhammad Usman Khalid Department of Mechanical Engineering, NUST, Islamabad, Pakistan.

Keywords:

Sustainable machining, Minimum Quantity Lubrication (MQL), Cryogenic cooling, Eco friendly metal cutting

Abstract

The increasing global demand for environmentally friendly and economically viable manufacturing solutions has catalyzed the adoption of sustainable lubrication techniques in machining processes. Traditional metalworking fluids (MWFs), though effective in enhancing tool life and surface finish, pose severe ecological and health hazards. This paper evaluates modern sustainable lubrication strategies including Minimum Quantity Lubrication (MQL), cryogenic cooling, dry machining, and vegetable based lubricants. Experimental and comparative analyses demonstrate these techniques significantly reduce cutting forces, improve surface integrity, and minimize environmental impact. The study concludes with recommendations for implementation in Pakistan’s industrial sector to align with global sustainability goals.

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Published

2026-02-20

Issue

Vol. 2 No. 1 (2026): Extensive journal of applied sciences

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Articles

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Copyright (c) 2026 Muhammad Usman Khalid

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