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Citation link: https://doi.org/10.26092/elib/2256

Publisher DOI: https://doi.org/10.1016/j.cirp.2019.03.023
Heinzel_Kolkwitz_Grinding_2019_Postprint.pdf
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The Impact of fluid supply on energy efficiency and process performance in grinding


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Authors: Heinzel, Carsten  
Kolkwitz, Benjamin 
Abstract: 
An approach is presented to evaluate the energy efficiency of grinding processes by the total specific energy in relation to the process limits, e.g. starting
thermal damage at a certain specific removal rate. The paper deals with grinding experiments on hardened steel workpieces covering a broad range of
different types of fluid supply nozzles, fluid flowrates, and removal rates with and without high pressure tool cleaning. In the investigations, process
configurations were identified leading to high energy efficiency in combination with highest achievable removal rates. Furthermore, the results confirm
that the process limit is significantly influenced by specifically adapted fluid supply conditions e.g. flowrate and jet speed.
Keywords: Grinding; Energy efficiency; Fluid supply configuration
Issue Date: 2019
Publisher: Elsevier
Project: IGF no. 17863 N 
Funders: Federal Ministry for Economic Affairs and Energy (BMWi) through the AiF (German Federation of Industrial Research Associations eV)
Journal/Edited collection: CIRP Annals 
Start page: 337
End page: 340
Note: 1
Band: 68
Type: Artikel/Aufsatz
ISSN: 00078506
Secondary publication: yes
Document version: Postprint
DOI: 10.26092/elib/2256
URN: urn:nbn:de:gbv:46-elib69354
Faculty: Fachbereich 04: Produktionstechnik, Maschinenbau & Verfahrenstechnik (FB 04) 
Institute: Institut für Werkstofftechnik (IWT) 
Appears in Collections:Forschungsdokumente

  

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