| 摘要 |
<p>The present invention relates to a three-dimensional printing and a three-dimensional printer wherein liquid and solid materials are used. The three-dimensional printing or the three-dimensional printer of the present invention uses at least one among liquid materials and solid materials wherein at least one among the liquid materials and the solid materials is fed to at least one of a nozzle and a substrate; (1) the liquid material is fed to a nozzle and then to a substrate and consolidated to form a layer or a level, or alternatively, the liquid material is fed to a substrate and consolidated independently to form a layer or a level; and (2) the solid material is fed to a nozzle and melted due to a heating apparatus or a heater while passing through the nozzle and the molten liquid is fed to a substrate and consolidated to form a layer or a level, or alternatively, the solid material is fed to a substrate by a pushing action of a pusher, a roller, or a piston in the vicinity of the substrate or via a feed line and an irradiated material is injected therefrom such that the solid material is melted or congealed and then consolidated to form a layer or a level wherein one among (1), (2), (1)+(2) or (2)+(1) is performed repeatedly more than once to manufacture, form, or compose one among a three-dimensional print material and a three-dimensional sculpture.</p> |
