3D printhead consisting of heating block with nozzle (English Hot End) for 3D printers that work according to the fused deposition modeling method, for melting filament material

摘要

3D print head consisting of a heating block with nozzle (English: Hot End) for 3D printers that work according to the fused deposition modeling process, for melting filament material, characterized in that liquid cooling and several heating zones are controlled separately in the print head can to generate defined thermal conditions inside.