科研之友
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摘要
This paper discloses a colour 3D printing device,include X-Y work table. nozzle, LED ultraviolet light source and moving holder on X-Y work table, bracing table and base, and bracing and fixed holder installed on base. At least one nozzle is connected with pre-mixer, and the connected pre-mixer is at least connected with three UV resin feeding units. The color 3D printer of this device can be used for single-way multi-layer color printing, so as to realize reginal color printing and several times of enhancements of printing efficiency in comparison with traditional 3D pritnter.
