On the analysis of chip shaping after finishing turning of Ti6Al4V titanium alloy under dry, wet and MQL conditions

• Autorzy: Leksycki Kamil , Feldshtein Eugene

Identyfikatory

DOI

10.2478/amtm-2019-0007

• Języki publikacji: EN

Abstrakty

EN

The shape and type of chip give general information about the cutting process. This paper presents the results of testing the shape and type of chips of Ti6Al4V titanium alloy after it finishes turning. The process was carried out under dry, wet and MQL (Minimum Quantity Lubrication) conditions at variable cutting speeds and feed rates and a constant depth of cutting. For planning the tests, the PSI (Parameter Space Investigation) method was used, which allows the experiment to be carried out while minimizing the number of experience points. It was found that the cutting speed and feed affect the type and shape of the chip, and clear differences were observed between dry and wet cooling conditions, and MQL conditions. During turning, the intensity of the cutting speed and feed influence on the chip compression ratio was changed. It was similar for dry and wet cooling conditions but smaller for MQL conditions. The purpose of this research is to analyze the chip shaping when Ti6Al4V titanium alloy finishes turning under dry, wet and MQL cooling conditions.

Słowa kluczowe

EN

chip shape; cooling/lubricating cutting environment; MQL; finish turning; Ti6Al4V alloy

• Wydawca: Wydawnictwo Politechniki Poznańskiej
• Czasopismo: Archives of Mechanical Technology and Materials
• Rocznik: 2019
• Tom: Vol. 39
• Strony: 36--40
• Opis fizyczny: Bibliogr. 24 poz., rys.

Twórcy

autor

Leksycki Kamil

• University of Zielona Gora, 4 Prof. Z. Szafrana Street, 65-516 Zielona Gora, Poland

autor

Feldshtein Eugene

• University of Zielona Gora, 4 Prof. Z. Szafrana Street, 65-516 Zielona Gora, Poland

Bibliografia

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Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).