Apparatus for cleaning channels in models, especially stereo-lithography models, e.g. for wind tunnel tests, comprising sources of compressed air and cleaning agent connectable to channel inlets

摘要

Apparatus for cleaning channels (2) in models (1), to remove deposits and resin droplets using a through-flow cleaning agent, comprises a compressed air supply (20) and/or a liquid container (5) filled with cleaning agent (4) connected with the individual inlets of the channels via a main line (7) and linked via the main line to a mixer (8) connected to a distributor (10), connected to the channel inlets by lines (16, 17, 18).