Preventing Solder Bridging in SMT Assembly
Solder bridging is one of the most common defects in SMT assembly. It happens when excess solder accidentally creates a connection between two nearby pads or component leads, resulting in a short circuit. On densely populated PCBs, especially those with fine-pitch ICs, even a single bridge can cause the entire board to fail electrical testing. […]
Step-by-Step: Setting Up an Automatic SMT Stencil Printer for Your PCB Production Line
Before a single component is placed on your PCB, one process quietly determines whether your entire batch passes or fails: solder paste printing. A misaligned print, wrong squeegee pressure, or a skipped cleaning cycle can send hundreds of boards straight to rework. The automatic SMT stencil printer solves all of that, but only when you […]
