Effect of the Granularity of Cubic Boron Nitride Vitrified Grinding Wheels on the Planar Technical Blades Sharpening Process

The most widely used method for shaping technical blades is grinding with abrasive tools made of cubic boron nitride (cBN) grains and vitrified bond. The goal of this work was to determine the effect of grinding wheel grain size (cBN grain number according to FEPA standards: B126, B181 and B251), ki...

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Autores principales: Zieliński, Bartosz, Nadolny, Krzysztof, Zawadka, Wojciech, Chaciński, Tomasz, Stachurski, Wojciech, Batalha, Gilmar Ferreira
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9697620/
https://www.ncbi.nlm.nih.gov/pubmed/36431475
http://dx.doi.org/10.3390/ma15227989
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author Zieliński, Bartosz
Nadolny, Krzysztof
Zawadka, Wojciech
Chaciński, Tomasz
Stachurski, Wojciech
Batalha, Gilmar Ferreira
author_facet Zieliński, Bartosz
Nadolny, Krzysztof
Zawadka, Wojciech
Chaciński, Tomasz
Stachurski, Wojciech
Batalha, Gilmar Ferreira
author_sort Zieliński, Bartosz
collection PubMed
description The most widely used method for shaping technical blades is grinding with abrasive tools made of cubic boron nitride (cBN) grains and vitrified bond. The goal of this work was to determine the effect of grinding wheel grain size (cBN grain number according to FEPA standards: B126, B181 and B251), kinematics (grinding with the circumference, face and conical surface of the wheel) and feed rate (v(f) = 100; 150; 200 mm/min) on the effects of the grinding process evaluated by the cutting force of the blade after machining F, blade surface texture parameters (Sa, St, Smvr, Str, Sdq, Sdr and Sbi) as well as blade surface morphology. An analysis of output quantities showed that grinding wheels made of B181 cBN grains are most favorable for shaping planar technical blades of X39Cr13 steel in the grinding process.
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spelling pubmed-96976202022-11-26 Effect of the Granularity of Cubic Boron Nitride Vitrified Grinding Wheels on the Planar Technical Blades Sharpening Process Zieliński, Bartosz Nadolny, Krzysztof Zawadka, Wojciech Chaciński, Tomasz Stachurski, Wojciech Batalha, Gilmar Ferreira Materials (Basel) Article The most widely used method for shaping technical blades is grinding with abrasive tools made of cubic boron nitride (cBN) grains and vitrified bond. The goal of this work was to determine the effect of grinding wheel grain size (cBN grain number according to FEPA standards: B126, B181 and B251), kinematics (grinding with the circumference, face and conical surface of the wheel) and feed rate (v(f) = 100; 150; 200 mm/min) on the effects of the grinding process evaluated by the cutting force of the blade after machining F, blade surface texture parameters (Sa, St, Smvr, Str, Sdq, Sdr and Sbi) as well as blade surface morphology. An analysis of output quantities showed that grinding wheels made of B181 cBN grains are most favorable for shaping planar technical blades of X39Cr13 steel in the grinding process. MDPI 2022-11-11 /pmc/articles/PMC9697620/ /pubmed/36431475 http://dx.doi.org/10.3390/ma15227989 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Zieliński, Bartosz
Nadolny, Krzysztof
Zawadka, Wojciech
Chaciński, Tomasz
Stachurski, Wojciech
Batalha, Gilmar Ferreira
Effect of the Granularity of Cubic Boron Nitride Vitrified Grinding Wheels on the Planar Technical Blades Sharpening Process
title Effect of the Granularity of Cubic Boron Nitride Vitrified Grinding Wheels on the Planar Technical Blades Sharpening Process
title_full Effect of the Granularity of Cubic Boron Nitride Vitrified Grinding Wheels on the Planar Technical Blades Sharpening Process
title_fullStr Effect of the Granularity of Cubic Boron Nitride Vitrified Grinding Wheels on the Planar Technical Blades Sharpening Process
title_full_unstemmed Effect of the Granularity of Cubic Boron Nitride Vitrified Grinding Wheels on the Planar Technical Blades Sharpening Process
title_short Effect of the Granularity of Cubic Boron Nitride Vitrified Grinding Wheels on the Planar Technical Blades Sharpening Process
title_sort effect of the granularity of cubic boron nitride vitrified grinding wheels on the planar technical blades sharpening process
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9697620/
https://www.ncbi.nlm.nih.gov/pubmed/36431475
http://dx.doi.org/10.3390/ma15227989
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