<abstract xmlns="http://www.w3.org/1999/xhtml">

The aim of the paper is to present the actual state of techniques regarding the influence of cryogenic cooling in turning and milling process.
Processing some materials is impossible without cooling the tool or the processed material. Hard-to-cut materials are increasingly used in industry, so new methods of cooling these materials had to be researched. Cryogenic cooling is the most efficient method to cool down the turning, milling or cutting tools. There are a lot of materials that are not affected by the low temperature of the liquid nitrogen (LN2), on the contrary, they behave better and have better proprieties after being cooled with LN2. On the other hand, there are materials that do not behave very well after cooling them with LN2 because their properties are changed, but with the right equipment, the amount of cooling liquid can be controlled, so that the temperature could be maintained at an optimal level.
This paper highlights the advantages of the cryogenic cooling systems compared to the classic cooling systems (cooling and lubricating in the same time) industrially used.
</abstract>

The aim of the paper is to present the actual state of techniques regarding the influence of cryogenic cooling in turning and milling process.
Processing some materials is impossible without cooling the tool or the processed material. Hard-to-cut materials are increasingly used in industry, so new methods of cooling these materials had to be researched. Cryogenic cooling is the most efficient method to cool down the turning, milling or cutting tools. There are a lot of materials that are not affected by the low temperature of the liquid nitrogen (LN2), on the contrary, they behave better and have better proprieties after being cooled with LN2. On the other hand, there are materials that do not behave very well after cooling them with LN2 because their properties are changed, but with the right equipment, the amount of cooling liquid can be controlled, so that the temperature could be maintained at an optimal level.
This paper highlights the advantages of the cryogenic cooling systems compared to the classic cooling systems (cooling and lubricating in the same time) industrially used.

A Review Regarding Cooling Techniques in the Turning, Milling and Cutting Process

BULETINUL INSTITUTULUI POLITEHNIC DIN IAȘI. Secția Matematica. Mecanică Teoretică. Fizică

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

The aim of the paper is to present the actual state of techniques regarding the influence of cryogenic cooling in turning and milling process.
Processing some...

A Review Regarding Cooling Techniques in the Turning, Milling and Cutting Process

Published Online: Oct 20, 2022

Page range: 35 - 47

Received: Jan 15, 2022

Accepted: Mar 15, 2022

DOI: https://doi.org/10.2478/bipmf-2022-0003

Keywords
LN, cryogenic, cooling, turning, milling, cutting

© 2022 Bogdan Nita et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

A Review Regarding Cooling Techniques in the Turning, Milling and Cutting Process

Published Online: Oct 20, 2022

Page range: 35 - 47

Received: Jan 15, 2022

Accepted: Mar 15, 2022

DOI: https://doi.org/10.2478/bipmf-2022-0003

KeywordsLN, cryogenic, cooling, turning, milling, cutting

© 2022 Bogdan Nita et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Keywords
LN, cryogenic, cooling, turning, milling, cutting