Original scientific paper

Techno-economical comparison of cutting material by laser, plasma and oxygen

Marta Harničárová ; Nanotechnology Centre, VŠB – Technical University of Ostrava, 17. listopadu 15/2172, 70833 Ostrava – Poruba, Czech Republic
Jan Valíček ; Institute of Geonics of the AS CR, v. v. i., Ostrava - Poruba, Czech Republi
Jozef Zajac ; Department of Manufacturing Technologies, Faculty of Manufacturing Technologies, Technical University of Košice with a seat in Prešov, Slovakia
Sergej Hloch ; Department of Manufacturing Technologies, Faculty of Manufacturing Technologies, Technical University of Košice with a seat in Prešov, Slovakia
Robert Čep orcid.org/0000-0001-9610-4215 ; Department of Machining and Assembly, Faculty of Mechanical Engineering, Technical University of Ostrava, Czech Republic
Ivana Džubáková ; Department of Manufacturing Technologies, Faculty of Manufacturing Technologies, Technical University of Košice with a seat in Prešov, Slovakia
Szymon Tofil ; Centre for Laser Technologies of Metals, Kielce University of Technology, Poland
Petr Hlaváček ; Institute of Geonics of the AS CR, v. v. i., Ostrava - Poruba, Czech Republi
Jiří Klich ; Institute of Geonics of the AS CR, v. v. i., Ostrava - Poruba, Czech Republi
Lenka Čepová ; Department of Machining and Assembly, Faculty of Mechanical Engineering, Technical University of Ostrava, Czech Republi

Abstract

This paper compares three of the most common processes: laser, plasma and oxygen cutting in terms of economical point of view. It illustrates the introduction of thermal cutting methods into the manufacturing of the companies with an emphasis on their productivity. This comparison can be carried out only to a limited extent what is given by many factors.

Keywords

cutting cost; productivity; plasma; laser; oxygen

Hrčak ID:

93549

URI

https://hrcak.srce.hr/93549

Publication date:

12.12.2012.

Article data in other languages: croatian

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