On the improvement of the performance of high speed steel turning tools by tin coatings

F. A. Soliman; O. A. Abu-Zeid; M. Merdan

doi:10.1016/0043-1648(87)90109-8

On the improvement of the performance of high speed steel turning tools by tin coatings

F. A. Soliman, O. A. Abu-Zeid, M. Merdan

Department of Mechanical and Aerospace Engineering

Research output: Contribution to journal › Article › peer-review

19 Citations (Scopus)

Abstract

Reactive ion plating using an arc source has been used to produce a TiN layer, 5 μm thick, on high speed steel turning tools. A comparison between the cutting edge durabilities of uncoated and coated tools when oblique turning mild steel at different cutting speeds has been carried out. Dry cutting has been used to accelerate wear which in turn has been assessed on the tool flank at different cutting speeds and fixed tool angles, feed and depth of cut. Wear curves have been plotted and Taylor equations have been derived. The results have shown that the Taylor equation for uncoated tools is TV^7.28 = 9.8 × 10¹² and that of coated tools is TV^3.34 = 4.85 × 10⁷ where T is the tool durability in minutes and V is the cutting speed in metres per minute. Thus the cutting edge durability of coated tools has been found to be 4.5-5 times as much as that of uncoated tools.

Original language	English
Pages (from-to)	199-204
Number of pages	6
Journal	WEAR
Volume	119
Issue number	2
DOIs	https://doi.org/10.1016/0043-1648(87)90109-8
Publication status	Published - Sept 15 1987

ASJC Scopus subject areas

Condensed Matter Physics
Mechanics of Materials
Surfaces and Interfaces
Surfaces, Coatings and Films
Materials Chemistry

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10.1016/0043-1648(87)90109-8

Cite this

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title = "On the improvement of the performance of high speed steel turning tools by tin coatings",

abstract = "Reactive ion plating using an arc source has been used to produce a TiN layer, 5 μm thick, on high speed steel turning tools. A comparison between the cutting edge durabilities of uncoated and coated tools when oblique turning mild steel at different cutting speeds has been carried out. Dry cutting has been used to accelerate wear which in turn has been assessed on the tool flank at different cutting speeds and fixed tool angles, feed and depth of cut. Wear curves have been plotted and Taylor equations have been derived. The results have shown that the Taylor equation for uncoated tools is TV7.28 = 9.8 × 1012 and that of coated tools is TV3.34 = 4.85 × 107 where T is the tool durability in minutes and V is the cutting speed in metres per minute. Thus the cutting edge durability of coated tools has been found to be 4.5-5 times as much as that of uncoated tools.",

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AU - Abu-Zeid, O. A.

AU - Merdan, M.

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Y1 - 1987/9/15

N2 - Reactive ion plating using an arc source has been used to produce a TiN layer, 5 μm thick, on high speed steel turning tools. A comparison between the cutting edge durabilities of uncoated and coated tools when oblique turning mild steel at different cutting speeds has been carried out. Dry cutting has been used to accelerate wear which in turn has been assessed on the tool flank at different cutting speeds and fixed tool angles, feed and depth of cut. Wear curves have been plotted and Taylor equations have been derived. The results have shown that the Taylor equation for uncoated tools is TV7.28 = 9.8 × 1012 and that of coated tools is TV3.34 = 4.85 × 107 where T is the tool durability in minutes and V is the cutting speed in metres per minute. Thus the cutting edge durability of coated tools has been found to be 4.5-5 times as much as that of uncoated tools.

AB - Reactive ion plating using an arc source has been used to produce a TiN layer, 5 μm thick, on high speed steel turning tools. A comparison between the cutting edge durabilities of uncoated and coated tools when oblique turning mild steel at different cutting speeds has been carried out. Dry cutting has been used to accelerate wear which in turn has been assessed on the tool flank at different cutting speeds and fixed tool angles, feed and depth of cut. Wear curves have been plotted and Taylor equations have been derived. The results have shown that the Taylor equation for uncoated tools is TV7.28 = 9.8 × 1012 and that of coated tools is TV3.34 = 4.85 × 107 where T is the tool durability in minutes and V is the cutting speed in metres per minute. Thus the cutting edge durability of coated tools has been found to be 4.5-5 times as much as that of uncoated tools.

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On the improvement of the performance of high speed steel turning tools by tin coatings

Abstract

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