Cryogenic and ultrasonic-assisted micro-drilling of printed circuit boards using high-frequency-amplitude spindle
Moran Xu, Shuo Chen, Rendi Kurniawan, Changping Li, Saood Ali, Sijia Liu, Hanwei Teng, Pil Wan Han, Tae Jo Ko
Topics & Concepts
DrillingMaterials scienceMachiningUltrasonic sensorTool wearUltrasonic machiningDrillVibrationMechanical engineeringAcousticsMetallurgyEngineeringPhysicsAdvanced machining processes and optimizationAdvanced Machining and Optimization TechniquesAdvanced Surface Polishing Techniques