Overview

This original tungsten carbide bimetal nozzle is designed specifically for the QIDI Q2 3D printer. The tungsten carbide tip provides exceptional wear resistance, while the all‑metal integrated nozzle and throat design enables quick replacement and stable performance even during long printing sessions.

Why this nozzle

• Extreme service life and dimensional stability of the orifice thanks to the tungsten carbide tip – suitable for materials filled with carbon or glass fibers.
• Integrated all‑metal design (nozzle + throat) for fast and easy replacement.
• Designed for the QIDI Q2 hotend with a max. printing temperature up to 370 °C (according to printer specifications).

Compatibility and variants

• Compatibility: QIDI Q2 only. Not compatible with QIDI Plus4 (P4) due to different nozzle length.
• Available diameters: 0.4 mm.

Recommended use

• Ideal for abrasive filaments: PLA‑CF, PETG‑CF, PA‑CF, ABS‑GF, PPS‑CF and other composites – the nozzle maintains orifice accuracy and surface quality over the long term.
• Manufacturer’s recommendation: use one filament type per nozzle; frequent switching between materials with significantly different temperatures may lead to clogging.

Installation and maintenance

• Replacement is easy thanks to the integrated design; after replacement, we recommend checking the first layer height and, if necessary, performing automatic bed leveling.

Technical parameters

• Tip material: tungsten carbide
• Design: bimetal, all‑metal integrated nozzle with throat (quick replacement)
• Compatibility: QIDI Q2; not compatible with QIDI Plus4/P4
• Nozzle diameters: 0.4 mm
• Recommended materials: abrasive filaments (CF/GF composites)
• For hotend: QIDI Q2, temperature range up to 370 °C within the Q2 printer
• Package: 1 pcs

What you get

• 1× QIDI Q2 tungsten carbide bimetal nozzle in the selected size

Key features:

• Tungsten carbide tip for extreme abrasion resistance and long service life
• Accurate and stable orifice diameter even after long print times
• Bimetal, all‑metal integrated design (nozzle + throat) for quick replacement
• Optimized for abrasive materials (CF/GF composites)
• Available diameter 0.4 mm
• Compatible exclusively with QIDI Q2; not with Plus4/P4
• Suitable for high‑temperature printing within the Q2 hotend (up to 370 °C)