Ensuring accurate alignment is crucial when using SMT (Surface Mount Technology) foil stencils in the assembly of printed circuit boards (PCBs). Misalignment can lead to defects such as insufficient solder paste on pads, solder bridging, or even component failure. This article will delve into the te
Surface Mount Technology (SMT) stencils are crucial tools in the electronics manufacturing industry, enabling precise and consistent application of solder paste onto printed circuit boards (PCBs). The performance of these stencils can be significantly enhanced by applying various coatings, which imp