Mingda Integrated High Coat Harden Steel Nozzle 0.4mm

The Mingda Integrated High Coat Hardened Steel Nozzle 0.4 mm is a pack of 5 one-piece hardened-steel nozzles made for the Mingda MD-600D and MD-1000D large-format FDM printers. The single-piece body and high-coat hardening keep extrusion even for a long time, especially with abrasive filaments.

Highlights

• One-piece design: no joint to leak, and a stiffer structure.
• ±0.01 mm tolerance for smooth, consistent flow.
• Mingda rates it at 5–10 times the life of a standard brass nozzle with abrasive materials.

Material and heat

• High-coat hardened steel for carbon-fibre and glass-fibre filled filaments.
• Rated to 450 °C, for engineering materials such as nylon, PC, PEI and PEEK.
• Steady heat in the melt zone, and a hard coating that resists chemical wear from specialty filaments.

Which machines it fits

Made for the Mingda MD-600D and MD-1000D. This listing is the 0.4 mm size; Mingda also makes 0.6 mm and 0.8 mm versions. Check your printer model before ordering, or ask our team by chat and we will confirm it.