Plant for vacuum coating of objects treated in batches
OwnerStefano Fanfaniinventor
Life of this patent
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Abstract
A plant for vacuum metallization of objects treated in batches is described, said plant comprising: a vacuum chamber; at least one carousel (15) which rotates about an axis of rotation (A-A) and which is arranged inside said vacuum chamber when the plant is in operation; at least one discharge electrode (5B); at least one diffuser (5A) associated with said discharge electrode for introduction of at least one protective substance for metallization. The discharge electrode (5B) and the diffuser (5A) are associated with a housing arranged inside said vacuum chamber, in an approximately central position, said housing enclosing at least partly said diffuser and said electrode.
Claims23
A plant for vacuum metallization of objects treated in batches, comprising:
- a vacuum chamber;
- at least one part-carrying system movable inside said vacuum chamber;
- at least one discharge electrode;
- at least one diffuser associated with said discharge electrode for introduction of at least one fluid substance;
- a housing containing at least partly said discharge electrode and/or said at least one diffuser;
- wherein said discharge electrode and said diffuser are elongated and extend parallel to a longitudinal axis, and said housing is opened parallel to said axis;
- characterized in that said housing is arranged inside said vacuum chamber, in an approximately central position.
Dependencies are inferred from the claim text.