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What is PCB Silkscreen Printing?
PCB silkscreen printing is a process used to apply printed text, symbols, marks, and images to the surface of a printed circuit board (PCB). This layer, referred to as the silkscreen, is an integral part of the PCB manufacturing process. It involves applying a specialized ink or ink-like substance onto the PCB surface to provide […]
What’s plugged via on PCB Board?
What’s plugged via on PCB Board? A plugged via is a via hole in a PCB that is filled with a material—usually conductive or non-conductive epoxy-after the drilling process. This process is used to close the via opening for various technical or performance reasons. Unlike tented vias, which are simply covered with a solder mask, […]
What Is Tenting Via on PCB Board?
What Is Tenting Via on PCB Board? Tenting via is a process used in PCB fabrication where a protective layer of solder mask is applied over the top of vias (small holes that connect different layers of a PCB). This mask covers the via’s opening, either fully or partially, preventing it from being exposed to […]
