Cleaning of a mold used to produce elastomer moldings, comprises passing a pulsed beam from a laser containing an erbium-doped crystal over its walls to loosen and evaporate adhered material

摘要

Cleaning of a mold used to produce elastomer moldings, comprises passing a pulsed laser beam over its walls to loosen and evaporate material adhering to them. The laser contains an erbium-doped crystal.