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AssigneeEOS GmbH Electro Optical Systems
InventorsUlrich Kleinhans, Sven Pawliczek, Christoph Schmutzler, Philip Stroebel, Sebastian Mehl, Peter Hofbauer, Marbod Kindermann
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A passivation device for passivating filter residues of a filter device arranged in a process gas circuit of an additive manufacturing apparatus includes a reaction unit having an inlet suitable for supplying an oxidant, a coupling unit adapted to be coupled to the filter device for introducing filter residues into the reaction unit, a discharge unit suitable for discharging passivated filter residues from the reaction unit, and an energy supply unit suitable for effecting a reaction between the filter residues and the oxidant in the reaction unit.
A passivation device for passivating filter residues of a filter device arranged in a process gas circuit of an additive manufacturing apparatus, comprising:
A method for passivating filter residues of a filter device arranged in a process gas circuit of an additive manufacturing apparatus, having the steps:
Dependencies are inferred from the claim text.