Publication detail

The analysis of specific cutting forces at machining of composite materials

FIALA, Z. JAROŠ, A. KOLÁŘ, L.

Original Title

The analysis of specific cutting forces at machining of composite materials

Type

conference paper

Language

English

Original Abstract

This paper deals with the analysis of specific cutting forces acting on the carbide milling cutters deposited by AlTiN, nACo and diamante coating. Glass-polyester and carbide-epoxy composite materials were chosen as the workpiece material. Glass and carbon fibers are now most common types of reinforcement in composite materials. Each tested milling cutter performed twenty-one passes through workpiece material to reduce the influence of irregular structure of tested composite materials, especially glass-polyester composite. The milling process was carried out without using process liquid, so it was dry machining. The development of specific cutting forces with the changing of cutting condition and increasing wear of the tested milling tools were monitored simultaneously. Dynamometer Kistler was used for measuring of force loading, obtained data was reconverted to specific cutting forces for comparison of milling cutters with different geometry of cutting edges. The evaluation of milling tools structure surfaces were performed on an electron microscope.

Keywords

specific cutting force, flank wear, composite material, milling cutter

Authors

FIALA, Z.; JAROŠ, A.; KOLÁŘ, L.

RIV year

2014

Released

23. 4. 2014

Publisher

Brno University of Technology

Location

Litera Brno

ISBN

978-80-214-4931-2

Book

ERIN 214, 8th International Conference for Young Researchers and Ph.D. Students; Proceedings of Abstracts

Edition

1

Pages from

1

Pages to

8

Pages count

8

BibTex

@inproceedings{BUT107672,
  author="Zdeněk {Fiala} and Aleš {Jaroš} and Ladislav {Kolář}",
  title="The analysis of specific cutting forces at machining of composite materials",
  booktitle="ERIN 214, 8th International Conference for Young Researchers and Ph.D. Students; Proceedings of Abstracts",
  year="2014",
  series="1",
  pages="1--8",
  publisher="Brno University of Technology",
  address="Litera Brno",
  isbn="978-80-214-4931-2"
}