In PCB manufacturing, precision and cleanliness are critical. During printing, solder paste and red glue can accumulate on the stencil, leading to misprints, defects, and higher scrap rates. SMT stencil wiping rolls provide an efficient solution by quickly removing excess paste, dust, and contaminants. They ensure clean stencils, stable printing, reduced defects, and improved production efficiency—helping factories save costs and maintain consistent product quality.