A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
MACHINE ET PROCÉDÉ POUR LA FABRICATION ADDITIVE À BASE DE POUDRE
A machine, which is usable for additive manufacturing by sintering or melting of powder using an energy beam acting on a powder layer in a working zone, includes a device for producing a layer of the powder. The device includes a storage apparatus for storing the powder, a distributor for distributing the powder, a feeder for transferring the powder from the storage apparatus to the distributor, and a dose controller for controlling a quantity of the powder transferred from the storage apparatus to the distributor. The distributor travels over the working zone in order to distribute the powder in a layer having a final thickness adapted to the additive manufacturing. The storage apparatus is located above the working zone such that the feeder utilizes gravity. The feeder and the dose controller are movable with the distributor.
MACHINE ET PROCÉDÉ POUR LA FABRICATION ADDITIVE À BASE DE POUDRE
A machine, which is usable for additive manufacturing by sintering or melting of powder using an energy beam acting on a powder layer in a working zone, includes a device for producing a layer of the powder. The device includes a storage apparatus for storing the powder, a distributor for distributing the powder, a feeder for transferring the powder from the storage apparatus to the distributor, and a dose controller for controlling a quantity of the powder transferred from the storage apparatus to the distributor. The distributor travels over the working zone in order to distribute the powder in a layer having a final thickness adapted to the additive manufacturing. The storage apparatus is located above the working zone such that the feeder utilizes gravity. The feeder and the dose controller are movable with the distributor.
MACHINE ET PROCÉDÉ POUR LA FABRICATION ADDITIVE À BASE DE POUDRE
MACHINE AND PROCESS FOR POWDER-BASED ADDITIVE MANUFACTURING
MASCHINE UND VERFAHREN ZUM HERSTELLEN EINES AUF PULVER BASIERENDEN ZUSATZSTOFFS
PIALOT FRÉDÉRIC (author) / WALRAND GILLES (author) / WIEL PIERRE (author)
2020-07-01
Patent
Electronic Resource
French
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