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Classic Cars & CollectorsCreil (60) • Oise, France
Laser Stripping and Restoration of Engine Block & Vintage Alloys in Creil
On-Site Expert: Pierre-Olivier SIENER
Client: Classic Car Restoration Workshop & Collector
Duration: 3 hours intervention
⚠️ Technical Challenge
Project Context & Challenge
Restoration of a cast aluminum engine block and magnesium wheels on a 1970s classic vehicle covered in baked grease, white oxidation, and flaking varnish. Abrasive blasting was prohibited to avoid glass beads entering oil channels.
⚡ Raynovation Laser Technical Solution
Applied Laser Stripping Method
Dry laser cleaning. The laser beam detaches carbonized grease and aluminum oxide without solid particle projection. Threading, gasket surfaces, and internal channels remain clean and free of foreign particles.
Measured Results
Factory raw finish restored without scratching aluminum.
Zero risk of engine seizure (no abrasive particles).
Meticulous cleaning of hard-to-reach fins and channels.
Parts instantly ready for reassembly or varnish.
“Oil channels remain clean and the metal comes out with its original grain. The ideal method for high-value vehicles.
Technical Project Sheet
TechnologieLaser Mobile Sec
Pièces traitéesBloc moteur V6 & 4 jantes magnésium
SubstratAluminium coulé & Magnésium
ZoneCreil & Bassin Creillois
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