PROCESS FOR POST-PROCESSING THREE-DIMENSIONAL OBJECTS MADE BY STEREOLITHOGRAPHY

摘要

The present invention relates to a process for the post - treatment of an object (5) made by stacking and solidification of layers of resin which, comprising the steps of : - the introduction of the object and a solvent in the treatment reactor (10) in which the pressure and temperature conditions are such that the resin not - crosslinked is dissolved in the solvent, - the transfer of the solvent filled with resin not - crosslinked to a reactor of collection, in which the pressure and temperature conditions are such that the resin not - crosslinked solidifies on the walls of the reactor for collecting (20), - the collection of the resin not - crosslinked on the walls of the reactor for collecting (20).