The drilling process in PCB manufacturing creates via holes—through, blind, and buried vias—that connect different layers of the circuit board, enabling electrical communication, while the via hole plugging process ensures proper filling to meet customer specifications and improve production quality.
Three types of drilled holes for printed circuit boards Read More »
The evolving production process for printed circuit boards (PCBs) and the importance of via hole plugging to meet increasing demands in surface mount technology (SMT) and ball grid array (BGA) assemblies, detailing various methods for plugging via holes to prevent issues such as solder short circuits, flux residue, and false soldering during wave soldering, with a focus on maintaining technical accuracy and quality control throughout the process.
The rationale for blocking the vias on the PCB board. Read More »
The evolving production process for printed circuit boards (PCBs) and the importance of via hole plugging to meet increasing demands in surface mount technology (SMT) and ball grid array (BGA) assemblies, detailing various methods for plugging via holes to prevent issues such as solder short circuits, flux residue, and false soldering during wave soldering, with a focus on maintaining technical accuracy and quality control throughout the process.
The rationale for blocking the vias on the PCB board. Read More »
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