A comparative study on cutting tool performance in end milling of AISI D3 tool steel

Çamuşcu, Necip; Aslan, Ersan

doi:10.1016/j.jmatprotec.2005.04.111

Cited by 31 publications

(17 citation statements)

References 28 publications

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“…But tool life is greatly shortened and machined surface finish is deteriorated due to rapid wear rate of the cutting tool caused by the high cutting temperature resulting from high cutting speed. CBN tools have successfully been used in HSM of hardened tool steels due to their high degree of hot hardness [1,2]. But despite their superior tool life, the cost of CBN cutting tools restricts their widespread use in industry.…”

Section: Introductionmentioning

confidence: 99%

“…Cemented carbide is the most commonly used cutting tool for the machining of steels. In order to improve the machinability of carbide tools in the HSM of hardened steels, they are usually coated with single or multi-layers of TiN, TiCN, and TiAlN coatings by chemical vapor deposition (CVD) or physical vapor deposition (PVD) techniques [1][2][3][4]. The investigations into HSM of hardened steels with coated carbide end mills revealed that the tool life of the TiAlNcoated tool was superior to those observed on the tool with TiCN coating or TiCN+Al 2 O 3 +TiN multi-layer coating.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Feasibility study of the minimum quantity lubrication in high-speed end milling of NAK80 hardened steel by coated carbide tool

Liao

Lin

Chen

2007

International Journal of Machine Tools and Manufacture

100

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Feasibility study of the minimum quantity lubrication in high-speed end milling of NAK80 hardened steel by coated carbide tool

Liao

Lin

Chen

2007

International Journal of Machine Tools and Manufacture

100

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“…Machining is escorted by a chip adhesion, a cutting edge chipping, a grinding and a strain hardening of the machined layer. Different studies about machining performance of new cutting materials showed some incentives results for cutting tool manufacturer [9][10][11][12][13][14] and give bases about cutting conditions for high performance materials milling and turning [15][16][17][18]. HSM is characterised by cutting speeds much higher than for conventional machining and by low cutting thickness.…”

Section: Introductionmentioning

confidence: 99%

Machinability of Stellite 6 hardfacing

Benghersallah

Boulanouar

Coz

et al. 2010

EPJ Web of Conferences

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Abstract. This paper reports some experimental findings concerning the machinability at high cutting speed of nickel-base weld-deposited hardfacings for the manufacture of hot tooling. The forging work involves extreme impacts, forces, stresses and temperatures. Thus, mould dies must be extremely resistant. The aim of the project is to create a rapid prototyping process answering to forging conditions integrating a Stellite 6 hardfacing deposed PTA process. This study talks about the dry machining of the hardfacing, using a two tips machining tool and a high speed milling machine equipped by a power consumption recorder Wattpilote. The aim is to show the machinability of the hardfacing, measuring the power and the tip wear by optical microscope and white light interferometer, using different strategies and cutting conditions.

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“…From the analysis of tool life and tool wear mechanisms, it had been observed that chipping, adhesion and attrition were principal wear mechanisms. A comprehensive review of high speed milling of hardened steel comprising process parameters; tool life and work piece surface roughness was described in [3][4][5][6][7][8][9][10][11]. The performance of ultra high speed milling of hardened steels was reviewed by R.C.…”

Section: Introductionmentioning

confidence: 99%

Investigations on hard machining of Impax Hi Hard tool steel

et al. 2009

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In this paper, experimental investigations are carried out by end milling process on hardened tool steel, Impax Hi Hard (Hardness 55 HRC) a newly developed tool steel material used by tool and die making industries. Experiments are performed with an aim to study performance investigations of machining parameters such as cutting speed, feed, depth of cut and width of cut with consideration of multiple responses viz. volume of material removed, tool wear, tool life and surface finish to evaluate the performance of PVD coated carbide inserts and ball end mill cutters. It has been observed through scanning electron microscope, X-ray diffraction technique (EDX) that chipping and adhesion are active tool wear mechanisms and saw-toothed chips are formed while machining of Impax Hi Hard steel. It is also noticed out that tool life is not enhanced while machining with minimum quantity lubricant than dry machining. From the investigations, it is observed that hard machining can b e considered as an alternative to grinding and EDM, traditional methods of machining difficult-to-machine materials i.e. hardened steel with hardness greater than 50 HRC with a scope of improved productivity, increased flexibility, decreased capital expenses and reduced environmental waste

show abstract

A comparative study on cutting tool performance in end milling of AISI D3 tool steel

Cited by 31 publications

References 28 publications

Feasibility study of the minimum quantity lubrication in high-speed end milling of NAK80 hardened steel by coated carbide tool

Feasibility study of the minimum quantity lubrication in high-speed end milling of NAK80 hardened steel by coated carbide tool

Machinability of Stellite 6 hardfacing

Investigations on hard machining of Impax Hi Hard tool steel

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