(Image courtesy of TRUMPF.)
In other words, the growth of metal additive manufacturing as a production technology depends on more than just 3D printers themselves. For this reason, Farleygreene has developed an automated sieving station designated as SIEVGEN 400-US. The system is designed for both sieving virgin powder prior to loading as well as the reclamation of post-build powders.
The working parts of the machine are enclosed within a mobile shell. All controls are situated on the front panel, which powers the ultrasonic generator, sieve vibration, and, if fitted, the powder loading pneumatic transfer system.
Oversize powder is continuously removed and ‘good’ product falls through the ultrasonically excited mesh. The screened media is filled into a receptacle locked into place on a mobile dolly to reduce manual handling as much as possible and allow the operator to move the product to where it is required.
The high frequency sieve is serviced by pulling the assembly out on a cassette type tray system, giving the operator access to the working parts for cleaning. The system is intended to be used for any application where the sieving of materials to very fine tolerances is required.
For more information, visit the Farleygreene website.