Pneumatic SMT Stencil Cleaner Side Air Drying Stainless Steel Cabinet Solder Paste Stencil Cleaning Machine Automated SMT Screen Cleaner PCB Stencil Washing Equipment Product Introduction During SMT solder paste printing, stencil apertures can accumulate paste residue, dried glue and flux particles. If not cleaned properly, these residues may cause printing defects, poor solder paste release, bridging or insufficient solder. The Pneumatic Stencil Cleaner solves this problem