The Technology of Plasma Cutting on a CNC Machine

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F17%3A10236114" target="_blank" >RIV/61989100:27230/17:10236114 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.scopus.com/record/display.uri?eid=2-s2.0-85032481023&origin=resultslist&sort=plf-f&src=s&sid=6a48dabf490d30677acf5d659b2d8801&sot=autdocs&sdt=autdocs&sl=18&s=AU-ID%2854784268300%29&relpos=3&citeCnt=0&searchTerm=" target="_blank" >https://www.scopus.com/record/display.uri?eid=2-s2.0-85032481023&origin=resultslist&sort=plf-f&src=s&sid=6a48dabf490d30677acf5d659b2d8801&sot=autdocs&sdt=autdocs&sl=18&s=AU-ID%2854784268300%29&relpos=3&citeCnt=0&searchTerm=</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5593/sgem2017/13/S03.120" target="_blank" >10.5593/sgem2017/13/S03.120</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The Technology of Plasma Cutting on a CNC Machine

Popis výsledku v původním jazyce

The technology of cutting with a plasma arc is today a very advanced solution for thermally cuttable conductive materials. Plasma or also the plasma arc is composed of positively and negatively charged particles, excited and neutral atoms and molecules. As it contains free particles, it is electrically conductive and thus subject to the effects of an electric and magnetic field. This article discusses the use of plasma cutting technology on a CNC machine. The resulting quality of the plasma cutting is determined by many factors, some of which can be affected in the selection of the CNC machines, and others during machine operation, and also by the parameter settings of the plasma cutting. The article describes all the parameters of cutting with a plasma arc. The phases of plasma cutting and the plasma cuttable materials are described in detail, including graphs explaining the thickness of the panel - cutting speed dependency. Furthermore, the gases used for cutting, cooling, or facilitating the ignition of the plasma arc are defined here. The adjustable cutting compensation set in the program has a substantial impact on the fired items. By setting the compensation or technological allowance of the cut the torch is moving at a certain distance from the component, in order to maintain its desired dimension. For cutting the external contours the compensation is positive, and for cutting the internal contours the compensation negative.

Název v anglickém jazyce

The Technology of Plasma Cutting on a CNC Machine

Popis výsledku anglicky

The technology of cutting with a plasma arc is today a very advanced solution for thermally cuttable conductive materials. Plasma or also the plasma arc is composed of positively and negatively charged particles, excited and neutral atoms and molecules. As it contains free particles, it is electrically conductive and thus subject to the effects of an electric and magnetic field. This article discusses the use of plasma cutting technology on a CNC machine. The resulting quality of the plasma cutting is determined by many factors, some of which can be affected in the selection of the CNC machines, and others during machine operation, and also by the parameter settings of the plasma cutting. The article describes all the parameters of cutting with a plasma arc. The phases of plasma cutting and the plasma cuttable materials are described in detail, including graphs explaining the thickness of the panel - cutting speed dependency. Furthermore, the gases used for cutting, cooling, or facilitating the ignition of the plasma arc are defined here. The adjustable cutting compensation set in the program has a substantial impact on the fired items. By setting the compensation or technological allowance of the cut the torch is moving at a certain distance from the component, in order to maintain its desired dimension. For cutting the external contours the compensation is positive, and for cutting the internal contours the compensation negative.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20301 - Mechanical engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

17th International Multidisciplinary Scientific GeoConference: SGEM 2017 : conference proceedings : 29 June-5 July, 2017, Albena, Bulgaria. Volume 17

ISBN

978-619-7105-00-1

ISSN

1314-2704

e-ISSN

neuvedeno

Počet stran výsledku

8

Strana od-do

949-956

Název nakladatele

STEF92 Technology Ltd.

Místo vydání

Sofia

Místo konání akce

Albena

Datum konání akce

29. 6. 2017

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—