TECHNOLOGICAL PLATES, MANUFACTURED ON THE BASIS OF FUSED DEPOSITION MODELING, FOR FORMING AND REPLICATING OF OBJECTS Russian patent published in 2018 - IPC B29C64/118 B29C64/20 B33Y10/00 B33Y30/00

Abstract RU 2642654 C1

FIELD: printing industry.

SUBSTANCE: manufacturing method of 3D-article (10), comprising the outer layer (210) and the supporting structure (220) with cavities (230). The outer layer (210) at least partially covers the supporting structure (220). At that the method includes: (a) 3D-print stage, including 3D-printing by fused deposition modeling (FDM) with the material (201) for 3D-printing of the outer layer (210) and the supporting structure (220), and at least partially filling of the cavities (230) with the filler (204). And also (b) the post-processing stage, including the post-processing of at least the part of the outer layer (210) to reduce the surface roughness.

EFFECT: increased quality of products.

13 cl, 7 dwg

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RU 2 642 654 C1

Authors

Berben, Edward Theodorus Maria

Hikmet, Rifat Ata Mustafa

Dates

2018-01-25—Published

2016-01-25—Filed