CRYSTAL REPAIR CHANDELIER ANTIQUE PRISMMay 8th, 2015 Posted in All Repair Projects, Antique Glass Repair, Chandelier Repair
The antique crystal chandelier was in disrepair. One of the crystal spires was broken. We cast a mold using one of the old prisms as a pattern . First a rough cast is make of crystal . Then the casting is ground and polish . Then the brass feral from the old broken prism is attached .
A high temp ceramic mold is made .
The mold is then filled with crystal and place in a kiln for annealing.
The rough casting is made smooth using #100 # 200 and #400 grit smoothing stones.
The crystal is hand polished using a cork wheel with pumis and the final step is a felt wheel with cerium oxide.
The brass feral was remove from the old broken prism and installed on the new replacement.
The antique crystal chandelier is back to its original glory.