The Study Of Flank Wear Using Coated Latuma (ALTiN) Boron Steel (22MNB5) On Aluminium (AA6061)

Ahmad, Siti Fikriah (2019) The Study Of Flank Wear Using Coated Latuma (ALTiN) Boron Steel (22MNB5) On Aluminium (AA6061). Project Report. Universiti Teknikal Malaysia Melaka, Melaka, Malaysia. (Submitted)

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Abstract

This research was carried out to study the flank wear of Boron steels coated with Aluminium Titanium Nitride (AlTiN) that used to cut the AA6061 Aluminium steel workpiece with using Computer Numeric Control (CNC) Turning Machine. The aim of this project is focus more about strength of Boron cutting tool whether it is suitable for application of cutting tool. The Boron material that used for making the cutting tool is from car chassis. Basically, Boron steel is commonly used in automotive industry which is required for the parts that need high of strength such as for car chassis. It is because the characteristic of the Boron steel itself which is strong and suitable for make as car chassis. In this project, the Boron steel from car chassis is recycle for making something useful such as cutting tool. Besides, the concept of sustainability is applied in this project. During this project, there are three parameter that will consider which are spindle speed, feed rate and depth of cut. The spindle speed is set at 100m/min, 200m/min, 300m/min. therefore, for the feed rate is set at 0.10 mm/rev and depth of cut is 0.5mm

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