Drilling process (3)

Continuing from our previous session, let's further explore the PCB drilling process. Drilling Process 1. Principles of Drilling Process The process of machining PTH (Plating Through Hole) for interlayer circuit connectivity in the stacked panels and NPTH (Non Plating Through Hole) for alignment marks and assembly of fixtures. CNC (Computer Numerical Control) Drilling involves the use of automat..

2023.10.09