Conch Hotend M4 for Bambu Lab H2D/A1/A1mini printers
- EndCoat Ultra-wear resistant coating nozzle and Heatbreak: This precision-applied coating enhances surface hardness and abrasion resistance on critical areas -nozzle tips / heatbreak throats, extending service life up to 2.5 times more than that of ordinary hardened steel nozzle
- Heat block is made of copper material, 500°C degree high temperature resistance, fast heat conduction. And use low-thermal conductivity ceramic insulator enhance thermal barrier ensures stable extrusion of high-temp materials like PA-CF
- Ultimate Cooling Design Radiator Heatsink: Angled dendritic fins expands cooling surface area for repid heat dissipation, hollow-chamber extension design prevents material clogs caused by thermal expansion
- Micron-level precision manufacturing: Inner bore surface roughness Ra≤0.2μm ensures smooth filament flow and reduces residue buildup. Ultra-precision manufacturing guarantees assembly tolerances, preventing materials leakage at the source
- High Speed Printing: 50mm³/s for H2D printer , 40mm³/s for A1 series printer. 25% higher flow rate