SUPPORT LAMINATING SYSTEM FOR THREE DIMENSIONALLY PRINTED STRUCTURE AND THREE DIMENSIONAL PRINTING METHOD USING THE SAME

摘要

According to the present invention, disclosed are a support structure layering system for a three-dimensional printed structure; and a three-dimensional printing method using the same. The support structure layering system for a three-dimensional printed structure can easily apply a support structure and remove the same during a three-dimensional printing process. The support structure layering system for a three-dimensional printed structure comprises: a chamber forming a closed structure by a side wall; a bed plate which is mounted on the lower part of the chamber to support a three-dimensional printed structure, and has penetrating holes; and a viscoelastic solution supply unit which is connected to the penetrating holes, and supplies a viscoelastic solution into the chamber in order to support a lamination material during a layering process of the lamination material to form the three-dimensional printed structure. The viscoelastic solution supply unit sequentially injects the viscoelastic solution into each layer where the lamination material is layered so that the viscoelastic solution has the same height as the layer.