ANALISIS PENGARUH CAIRAN PENDINGIN MINYAK KELAPA DAN TANPA CAIRAN PENDINGIN TERHADAP KEKASARAN PERMUKAAN KUNINGAN PADA PEMESINAN CNC TU-2A

SETIYONO P, IRAWAN and Mohruni, Amrifan Saladin (2015) ANALISIS PENGARUH CAIRAN PENDINGIN MINYAK KELAPA DAN TANPA CAIRAN PENDINGIN TERHADAP KEKASARAN PERMUKAAN KUNINGAN PADA PEMESINAN CNC TU-2A. Undergraduate thesis, Sriwijaya University.

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Abstract

Machining conditions and coolant is the most important parameter that affects the results of surface roughness. To improve product quality machining results, we must also consider the cooling fluid that we use in the machining process. Coconut oil has long been known as raw material for new and renewable energy. But with the development of technology, coconut oil is also used as a mixture of the coolant. The aim of this study was to analyze the effect of the results of the machining process using a liquid cooling coconut oil and without coolant to the value of surface roughness (R_a). This study is limited to the effect of cutting speed, feeding speed, and depth of feeds. This process is done by using a CNC lathe TU-2A and in doing as much as 19 times of testing. From the test results showed that the machining process using coconut oil coolant proved to be better with lower surface roughness values of the machining process without using coolant.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Coolant, Coconut Oil, Surface Roughnes
Subjects:	T Technology > TJ Mechanical engineering and machinery
Divisions:	03-Faculty of Engineering > 21201-Mechanical Engineering (S1)
Depositing User:	Prof Amrifan Saladin Mohruni
Date Deposited:	17 Jul 2019 13:59
Last Modified:	27 Jul 2019 03:37
URI:	http://repository.unsri.ac.id/id/eprint/385

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