Detail publikace

The optimization of laser cutting parameters with respect to quality and heat affected cutting area

KLAKURKOVÁ, L. DOLEŽAL, P. KUBÍČEK, J.

Originální název

The optimization of laser cutting parameters with respect to quality and heat affected cutting area

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

The utilization of laser is wide and namely in the field of heat cutting of materials where this method is the most progressive. The optimization of all parameters of cutting arrangement is the most important for achievement the best quality of cutting area; it means rate, power, pressure, and focal distance of laser. Suitable setting of various parameters can influence the quality of cutting area. The quality of specific cutting material is also considerable factor of cutting process. The finding optimal cutting conditions for achievement maximal cutting rate were the goal of this work. The setting of individual parameters was evaluated with regard to quality and heat affected cutting area. The carbon steel grade 11 373 and high-alloy Cr-Ni steel 17 240.2 were used for experiments. The quality and heat affected cutting area of individual materials were evaluated by means of measurements of roughness and metallographic evaluation and microhardness of heat affected zone.

Klíčová slova

optimal cutting conditions, heat affected cutting area, carbon steel , Cr-Ni steel, roughness, metallographic evaluation, microhardness, heat affected zone.

Autoři

KLAKURKOVÁ, L.; DOLEŽAL, P.; KUBÍČEK, J.

Rok RIV

2007

Vydáno

6. 11. 2007

Nakladatel

Politechnika Opolska

Místo

XII Miedzynarodowe Sympozjum Metody oceny struktury oraz wlasnosci materialow i wyrobow, Opole, 2007

Strany od

55

Strany do

60

Strany počet

6

BibTex

@article{BUT43944,
  author="Lenka {Klakurková} and Pavel {Doležal} and Jaroslav {Kubíček}",
  title="The optimization of laser cutting parameters with respect to quality and heat affected cutting area",
  year="2007",
  volume="2007",
  number="321",
  pages="55--60"
}