Selected Aspects of High Speed Milling Process

Zeman, Pavel; Šafek, Jiří; Mádl, Jan

doi:10.1007/978-1-4471-0647-0_15

Cited by 4 publications

(3 citation statements)

References 3 publications

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“…33. A paper given in Manchester in 2004 by Zeman et al [37] states, ''Carl Salomon proposed that there was a peak cutting temperature at an intermediate cutting speed and that when cutting speed was increased from this point, there was a reduction in temperature.…”

Section: Et Al In a Paper Published In ''Key Engineeringmentioning

confidence: 97%

A review of research related to Salomon's hypothesis on cutting speeds and temperatures

Longbottom

Lanham

2006

International Journal of Machine Tools and Manufacture

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Section: Et Al In a Paper Published In ''Key Engineeringmentioning

confidence: 97%

A review of research related to Salomon's hypothesis on cutting speeds and temperatures

Longbottom

Lanham

2006

International Journal of Machine Tools and Manufacture

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“…One of the factors that plays an essential role in the chip formation process is the friction between the chips and the front surface of the cutter. As cutting speed increases for the above treated materials the average coefficient of friction decreases contributing to reduction of chip shrinkage [12]. The effect of these factors on the chip shrinkage factor can be seen from the graphs on Figure 1.…”

Section: Resultsmentioning

confidence: 93%

Study of the Impact of Protective Process Agents with Carbon Nanopowder Additives on Chip Forming Processes

Petrovsky

Башмур

Tynchenko

2021

KEM

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The present study describes the impact of various protective process agents on chip forming processes. The research was conducted on NiCr20TiAl and 34NiCrMoV14-5 nickel-chromium alloys. New lubricant-cooling process agents with carbon nanopowder additives are studied. The optimal composition of the nanopowder additive and its effect during alloy cutting is examined. Experiments reveal the dependence of shrinkage ratio on cutting speed and various protective process agents. The values of H50 microhardness are also defined when cutting these alloys using protective process agents. Experimental studies found the positive effect of developed agents with nanopowder additives on the processes of NiCr20TiAl and 34NiCrMoV14-5 alloys chip formation.

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“…Therefore, we try to prevent the most common problems in the following ways: optimizing tool geometry, optimizing microgeometry and using thin layers which are deposited on the functional shapes [3]. One of the advantages of cermet cutting tools is the ability to minimize the cutting liquid (MQL technology) or completely remove process fluids (DC) [4]. Therefore, this contribution will deal with verifying and describing these limiting factors which influence cutting tool efficiency and quality of workpiece.…”

Section: Introductionmentioning

confidence: 99%

Using cermet inserts in HSC technology when machining hard-to-machine tool steel

Zetková¹,

Zetek²

2015

Surface and Contact Mechanics Including Tribology XII

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Shape reduction before and after deposition of the cutting edge is a very topical problem. The shape reduction improves the quality of the cutting edge and increases the cutting tool life, so it is very important for the users. These methods are mainly used for cutting tools from sintered carbide and tool steel, but there has been no research on edge reduction of cermet cutting tools. So this paper deals with the influence of the microgeometry of cermet inserts on cutting tool life when milling tool steel EN ISO X210Cr12 with hardness 52 HRC.

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Selected Aspects of High Speed Milling Process

Cited by 4 publications

References 3 publications

A review of research related to Salomon's hypothesis on cutting speeds and temperatures

A review of research related to Salomon's hypothesis on cutting speeds and temperatures

Study of the Impact of Protective Process Agents with Carbon Nanopowder Additives on Chip Forming Processes

Using cermet inserts in HSC technology when machining hard-to-machine tool steel

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