Formnext
Gas-tight side channel blower
In selective laser melting (SLM), a stable inert gas atmosphere and a specific temperature range must be ensured in the machine's work area. In addition, metal splashes and smoke must be removed.
Gebr. Becker GmbH has developed two gas-tight blower types for this application. The gas-tight and speed-controlled VASF side channel blowers of size 1.50 (image) are suitable for systems with a smaller working space. Thanks to their compact design, they can be integrated into systems and allow the inert gas to be routed in a closed circuit.
The Variair SV 300 side channel blower is suitable for larger systems with correspondingly higher volume flows of inert gas. The flow rate is adjusted by means of a speed-controlled drive.
Formnext, Hall 3.0, Stand H69
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