AeroFlow Light Wing Process – an ultra‑smooth fabrication technology for 3D‑printed fixed‑wing model aircraft – won third prize in the 1st 3D Printing Innovation and Creativity Competition.The Light Wing Processis an innovative post‑p···

Scenario → Performance → Part → Process → Material + DesignAnalysis of the differences between the two most widely mass-produced TPU powders on the market and their compatibility with printing technologies:✅ Polyester-TPU (taking Ultra···

✅ Principle of Chemical Vapor SmoothingThe essence of vapor smoothing is:Micro-melting, rearrangement, and leveling of the polymer surface within the top 100 μm of the part, filling surface pores.Thus:More uniform surface pores → better ···

ProcessEnergy Absorption ConceptForm of AbsorberLocation of UseMJF (HP patented)Absorbs thermal radiation via carbon black in fusing agentAqueous carbon black dispersionJetted onto localized areas of powder bedHSSJetting NIR-absorbing ink, ···

Compared to PBF (including powder-based printing technologies such as SLS and MJF), FDM has achieved a phenomenal market scale. From printers to filaments, its affordable prices, high processing speeds, diverse material options, and mature ···