METHOD FOR PLASMA CUTTING WORKPIECES

The invention relates to a method for plasma cutting workpieces, in which at least one plasma cutting burner is used, which has at least one plasma burner body, an electrode and a nozzle, through which at least one plasma gas or plasma gas mixture flows and which collects a plasma beam, wherein a pu...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KRINK VOLKER, POETSCH ANDRE, NOGOWSKI, REN, STEUDTNER THOMAS
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention relates to a method for plasma cutting workpieces, in which at least one plasma cutting burner is used, which has at least one plasma burner body, an electrode and a nozzle, through which at least one plasma gas or plasma gas mixture flows and which collects a plasma beam, wherein a punch-away (410) is formed before the plasma beam pierces and pierces the workpiece in such a way that the workpiece is exposed to the plasma beam starting from the workpiece surface at least for a duration t2, such that material of the workpiece is cut off from the workpiece surface and the punch-away (410) is produced. 用于等离子切割工件的方法,其中至少使用至少一个等离子切割燃烧器,其具有至少一个等离子燃烧器主体、电极和喷嘴,至少一种等离子气体或等离子气体混合物流动穿过喷嘴的喷嘴开口并且该喷嘴收束等离子射束,其中在等离子射束刺入和刺穿工件前形成冲去部(410),其方式是使工件从工件表面开始至少在持续时间t2暴露于等离子射束,从而使得将工件的材料从工件表面切除并产生冲去部(410)。