If higher demands are placed on the purity of parts, dry cleaning is combined with a fluid-carrying procedure, so that a 2-stage process is achieved. Even residues with low mass can thus be removed from the work piece, which may then be sent to the next production steps, wetted thinly and free of grease. The Coli-Cleaner process is applied after medium cleaning, there is no need for heat in the subsequent drying process, and the cleaning agent which has been used before can be recycled. The floating condition enables complete rinsing and drying of the work piece. Parts can therefore be wetted with a constant film thickness according to customer requirements.
Depending on the option selected, the plant can be run with aqueous cleaner or oil as medium.
The workpieces to be cleaned are taken up by the Coli-Cleaner at the transfer position and pushed through the cleaning channel one after the other, where they are cleaned under vibration as well as with air and media flow. The cleaned parts have room temperature, are dry and positioned correctly at the outlet for the follow-up process.