De-powdering of green samples using freezing method for additive manufacturing

A method for producing an article and a system associated with the method are provided. The method includes providing a green part, cooling the green part to a temperature below the freezing point of the ink to form a hardened mass and loosely-attached powder particles, and removing the loosely-atta...

Full description

Saved in:
Bibliographic Details
Main Authors VASANTHAKUMAR, ARAVIND, STURM, EDWARD A, LEAVY, MONTRAY, GUDDATI, SUBHASH, GIPSON, ROCKY DEAN, PERUMAL, THINES KUMAR
Format Patent
LanguageChinese
English
Published 01.05.2024
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
Online AccessGet full text

Cover

More Information
Summary:A method for producing an article and a system associated with the method are provided. The method includes providing a green part, cooling the green part to a temperature below the freezing point of the ink to form a hardened mass and loosely-attached powder particles, and removing the loosely-attached powder particles. The green part includes powder particles, an ink, and optionally a binder. The loosely-attached powder particles removed from the green part may be recycled and reused.
Bibliography:Application Number: TW202312123993