METHODS AND SYSTEMS FOR VACUUM POWDER PLACEMENT IN ADDITIVE MANUFACTURING SYSTEMS

METHODS AND SYSTEMS FOR VACUUM POWDER PLACEMENT IN ADDITIVE MANUFACTURING SYSTEMS

A method (110) for fabricating a component (30) of with an additive manufacturing system (10) include entraining (114) a first portion of first material particles (26) in an airflow generated by a vacuum source (32) and engaging the first portion of the first material particles (26) against an air p...

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Hauptverfasser: DIAL, Laura, Cerully, VINCIQUERRA, Anthony, Joseph, OPPENHEIMER, Scott, Michael
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
PERFORMING OPERATIONS
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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creator DIAL, Laura, Cerully
VINCIQUERRA, Anthony, Joseph
OPPENHEIMER, Scott, Michael
description A method (110) for fabricating a component (30) of with an additive manufacturing system (10) include entraining (114) a first portion of first material particles (26) in an airflow generated by a vacuum source (32) and engaging the first portion of the first material particles (26) against an air permeable screen (40). The first portion of the first material particles (26) is deposited onto a build platform (22). The method (110) also includes entraining (120) a second portion of second material particles (28) in the airflow and engaging the second portion of the second material particles (28) against the air permeable screen (40). The second portion of the second material particles (28) is deposited onto the build platform (22). An energy source (12) transfers heat (124) to at least a portion of at least one of the first portion of the first material particles (26) or the second portion of the second material particles (28) to facilitate consolidating the material particles (26, 28) to fabricate the component (30).
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language eng ; fre ; ger
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subjects AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
PERFORMING OPERATIONS
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
title METHODS AND SYSTEMS FOR VACUUM POWDER PLACEMENT IN ADDITIVE MANUFACTURING SYSTEMS
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