The perforated barrel features exceptionally dense and thin openings, providing excellent electrolyte flow. This design multiplies the deposition rate of the plating layer and significantly improves coating uniformity. It particularly solves the barrel plating challenges associated with very fine and small parts.

It is especially suitable for barrel plating of lightweight, minute, and thin-walled small parts that require high-quality finishes. Available mesh sizes include 0.2mm×0.2mm, 0.5mm×0.5mm, 1mm×1mm, among others.