In our latest strides, we’ve transitioned to ANSYS Fluent, a move driven by the need for a well-resolved mesh in transient heat-transfer simulations. Tutorials have been pivotal in mastering the new software. Simultaneously, our CAD efforts focus on a streamlined hybrid nozzle design, incorporating a heat jacket. Resin printing is imminent, with custom heaters being researched.

The recent meeting underscored critical points: Nozzle fitment and airflow optimization were in-depth considerations, emphasizing external simulation’s importance. Discussions delved into the heating system’s simplicity, with thermocouples for temperature control. The purpose of cold air streams and vacuum chip removal intricacies were clarified.

The accompanying image showcases directional alignments critical to our project: aligning tool bed lines, optimizing airflow angles, and ensuring the concentricity of tool plate holes with the X-axis.

Looking forward, plans include determining heating pads, continuing external simulations with ANSYS Fluent, researching tube coatings, and optimizing the overall design for efficiency. Our commitment remains steadfast as we refine the nozzle, enhance simulations, and overcome challenges. Stay tuned for more updates on our innovative journey!

Figure 1: Alignment of tool bed lines