Mechanisms of Hot–Cold thermal balance control in Water-Jet-Guided laser machining of NdFeB permanent magnets

Key Points

• Heat dissipation during laser machining improves thermal balance control, enhancing processing efficiency.
• Key metrics show that systems using water-jet technology reduce thermal overload by up to 35% compared to traditional methods.
• Observational analysis identifies thermal balance control mechanisms in water-jet-guided laser machining of NdFeB magnets.
• Highlights the importance of effective thermal management for optimizing laser machining processes, suggesting further exploration.