Rabin & Berdo, P.C.
Metal powder manufacturing apparatus for metal 3D printer
A metal powder manufacturing apparatus for a metal 3-dimensional (3D) printer includes a driving unit which generates a rotational force, a metal beam connected to the driving unit to receive the rotational force from the driving unit and having one end disposed in a vacuum chamber, and a shaft support which supports an outer circumference of the metal beam using a magnetic force for relative movement of the metal beam in a lengthwise direction of the metal beam, wherein the shaft support is disposed such that an inner side is spaced apart a predetermined distance from the outer circumference of the metal beam, and can support the metal beam at an adjusted relative distance from the metal beam.
Korea Institute of Science and Technology
B B B B B B B B
B33Y B22F B33Y B22F B22F B22F B01J B22F
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Wonil Sena Bok Seong Jaeseung Jungwan Yong Bok
Kwak Jeong Choe Byun Kim Lee