This case study demonstrates laser cleaning for a Vintage Brass Ventilation Bell, a process from our heritage architectural applications that removes rust while preserving the original brass patina across its detailed surfaces. The result is a restored finish suitable for continued architectural display.
The brass, lead, and pine surfaces of a Vintage Brass Ventilation Bell each require distinct laser parameter sets to avoid damaging the adjacent materials during cleaning.
Laser cleaning a Vintage Brass Ventilation Bell draws directly from heritage architectural and marine shipbuilding applications, where precise energy control is critical to preserve the integrity of the thin, aged brass without disassembly.