THREE-DIMENSIONAL PRINTER FOR ADDITIVE MANUFACTURING OF MEMBERS AND PRINTING METHOD
To provide a three-dimensional (3D) printer for additive manufacturing of multilayer members.SOLUTION: A three-dimensional (3D) printer for additive manufacturing of multilayer members comprises: at least two dispensers (2) separated from each other, each for coating a conveyor belt (3) with differe...
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Zusammenfassung: | To provide a three-dimensional (3D) printer for additive manufacturing of multilayer members.SOLUTION: A three-dimensional (3D) printer for additive manufacturing of multilayer members comprises: at least two dispensers (2) separated from each other, each for coating a conveyor belt (3) with different raw materials; a manufacturing unit in which at least a part of the raw materials are bonded to members (8) as a new layer; at least two collecting devices (12) separated from each other realized as blades scraping off the raw materials in excess from the conveyor belt (3) for selectively recovering unused different raw materials and returning the raw materials to the corresponding dispensers (2) when joining layers to the members (8); and the conveyor belt (3) transporting the raw materials from the dispenser (2) to the manufacturing unit along a lateral direction and then to the collecting devices (12).SELECTED DRAWING: Figure 1
【課題】多層部材の付加製造用の3Dプリンタを提供する。【解決手段】多層部材の付加製造用の3Dプリンタは、それぞれ異なる原料をコンベヤベルト(3)にコーティングするための、互いに分離した少なくとも2つのディスペンサ(2)と、その内部において、前記原料の少なくとも一部を新しい層として前記部材(8)に接合する製造ユニットと、前記部材(8)へ層を接合するとき、未使用の異なる原料を選択的に回収し、前記原料を前記対応するディスペンサ(2)に返送するための、コンベヤベルト(3)から余剰な前記原料をかき取るブレードとして実現される互いに分離した少なくとも2つの回収装置(12)と、横方向に沿って前記原料を前記ディスペンサ(2)から前記製造ユニットへ搬送し、さらに前記回収装置(12)へ搬送する前記コンベヤベルト(3)と、を備える。【選択図】図1 |
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