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…I recently spent a day with Z-Beam running a wide range of real-world laser ablation tests on antique and restoration items, and I was extremely impressed with the rig, equipment and the support provided by Todd Dunning.
Phillip DeákView all testimonials

Antique Evinrude Outboard Propeller Laser Cleaning — Marine Restoration

Pulsed-fiber laser strips marine corrosion, barnacles, and paint from a vintage Evinrude bronze propeller — no abrasives, no geometry loss.

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Before: Marine Corrosion and Old Coatings

Heavy barnacle deposits, oxidation, and multiple paint layers had built up on the aluminum-bronze blades over decades of saltwater exposure. Traditional abrasive blasting would have altered blade pitch and geometry.
…I recently spent a day with Z-Beam running a wide range of real-world laser ablation tests on antique and restoration items, and I was extremely impressed with the rig, equipment and the support provided by Todd Dunning.

After: Blade Geometry Preserved

All marine corrosion, barnacles, and old coatings removed in a single 2-hour session. The original aluminum-bronze surface is fully restored with no measurable change to blade geometry or substrate finish.
…Todd came out and worked through multiple test scenarios with me involving antique outboard motors, vintage National Cash Registers, old scales, wood components, and other restoration pieces.
…We tested a broad gamut of materials and applications, and the experience gave me a much better understanding of where laser ablation excels compared to traditional media blasting methods.
Phillip DeákView all testimonials
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