FIELD: physics.
SUBSTANCE: invention refers to the layer applying system for the three-dimensional printer, a 3D printer and a method for applying two layers of the structural material in the form of particles. The layer applying system (1) for the 3D printer comprises a layer applying device (3) with a container (17) defining an internal cavity for receiving a particulate structural material leading to a dispensing aperture of the structural material in the form of particles. A smoothing element (15a) forms a downward-smoothing surface and is configured to smooth the structural material issued from the openings using the smoothing surface thereby levelling and/or compacting the material issued in the form of particles. The layer applying system (1) further comprises an adjusting device (13) configured to adjust the inclination angle of the smoothing surface (15a) in an adjustable manner.
EFFECT: improving the quality of manufactured products.
23 cl, 23 dwg
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