An Assessment For A New Approach To Pulsating Lubrication Strategy (PLS) In End Milling

Kasim, Mohd Shahir and Mohd Shahrim, Mohammad Shah All Hafiz and Raja Abdullah, Raja Izamshah and W. Mohamad, W Noor Fatihah and Abdullah, Abu and Jaafar, Mohd Fairuz (2019) An Assessment For A New Approach To Pulsating Lubrication Strategy (PLS) In End Milling. The International Journal of Advanced Manufacturing Technology, 105. pp. 3157-3163. ISSN 0268-3768

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Abstract

This paper presents the result of pulsating lubrication strategy (PLS), an alternative metalworking fluids approach to improve machining performance. The formation of built-up edge (BUE) and built-up layer (BUL) is among the problems encountered during the machining of aluminum alloy, which degrades cutting performance and thus affects the machined surface quality. This study focuses on chip removal effectiveness by jetting a coolant intermittently of PLS on the cutting tool to create a hydraulic shock. The water stream coolant was set to pulsate at 2000 pulse/min with the pressure of 0.76 MPa. Applying this method improves chip evacuation. Hence, minimizing the formation of BUE and BUL more effectively than dry cutting.

Item Type:	Article
Uncontrolled Keywords:	Pulsating lubrication strategy, Intermittent lubrication system , Precision manufacturing, End milling, Built-up edge, Built-up layer
Divisions:	Faculty of Manufacturing Engineering
Depositing User:	Sabariah Ismail
Date Deposited:	10 Dec 2020 09:26
Last Modified:	10 Dec 2020 09:26
URI:	http://eprints.utem.edu.my/id/eprint/24777
Statistic Details:	View Download Statistic

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