Wie verhalten sich CBN-Wendeschneidplatten bei unterbrochenen Schnittbedingungen oder bei der Bearbeitung von Materialien mit unterschiedlichen Härtegraden?
Unterbrochene Schnittbedingungen: In interrupted cutting, such as machining grooves, keyways, or interrupted surfaces, CBN-Einsätze demonstrate excellent resistance to chipping and fracturing compared to other cutting tool materials like carbide. The high hardness and toughness of CBN allow it to withstand the impact and shock loads encountered during interrupted cutting operations. Additionally, CBN-Einsätze can maintain sharp cutting edges for longer periods, resulting in improved productivity and reduced tool changeovers.
Bearbeitung von Werkstoffen mit unterschiedlicher Härte: CBN-Einsätze excel in machining materials with varying hardness levels, including hardened steels, cast iron, and heat-resistant alloys. The exceptional hardness of CBN enables it to effectively cut through hardened materials without undergoing rapid wear or deterioration. Moreover, CBN-Einsätze exhibit stable performance across a wide range of hardness levels, providing consistent cutting performance and dimensional accuracy. This versatility makes CBN-Einsätze suitable for machining applications where multiple materials or workpieces with varying hardness levels are encountered.
Wärmebeständigkeit: CBN-Einsätze offer superior thermal conductivity compared to other cutting tool materials like ceramics, which allows them to dissipate heat more efficiently during machining. This enhanced heat resistance helps prevent thermal deformation and tool wear, particularly when machining materials with varying hardness levels that may generate higher temperatures during cutting.
Oberflächengüte und Maßhaltigkeit: When machining materials with varying hardness levels or in interrupted cutting conditions, achieving a high-quality surface finish and dimensional accuracy is crucial. CBN-Einsätze are capable of producing fine surface finishes and maintaining tight tolerances even under challenging machining conditions. Their consistent cutting performance and resistance to wear ensure consistent part quality throughout the machining process.
Insgesamt CBN-Einsätze sind aufgrund ihrer außergewöhnlichen Härte, Zähigkeit, thermischen Stabilität und Fähigkeit, scharfe Schnittkanten zu erhalten, bei unterbrochenen Schnittbedingungen und bei der Bearbeitung von Materialien mit unterschiedlichen Härtegraden sehr effektiv. Diese Eigenschaften tragen zu einer verbesserten Bearbeitungseffizienz, einer längeren Standzeit und qualitativ hochwertigen, bearbeiteten Komponenten bei.
Verwandte Suchbegriffe:
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