Bimetallic Quick-Swap 0.4mm /0.6mm Nozzle for QIDI Plus 4

Quick-Removal All-Metal Design – Integrated ceramic insulation and one-piece nozzle/throat construction allow instant swaps without tools, reducing maintenance time by 70%.

Extreme High-Temperature Resistance – Bimetal (copper core + hardened steel tip) endures 300°C+ for printing advanced materials like ABS, PETG, and composites.

Optimized for QIDI PLUS4 Printers – Precision-engineered compatibility ensures perfect fit and seamless performance with 1.75mm filaments.

Wear-Resistant & Long-Lasting – Upgraded bimetal material resorts abrasion from carbon fiber or glow-in-the-dark filaments, doubling nozzle lifespan vs. standard brass.

Tool-Free Quick Swap System – One-piece nozzle/throat enables <60-second changes – zero heatbreak disassembly needed.

Compatible Models:  quick-swap 0.4mm /0.2mm nozzles is for QIDI Plus 4 3D printer

Bimetallic nozzle, ultra-high heating efficiency: The integrated nozzle made of double-metal, hardened steel nickel plated, with high thermal conductivity

Ceramic Throat Tube, Reduces Clogging: Smooth inner wall, can improve the fluidity of the filament; integrated ceramic throat tube design can effectively reduces clogging, minimizes risk of leakage

Withstand 370℃ High Temperature: The maximum nozzle temperature reaches 370℃, easy printing of PPS-CF etc, compatible with higher temperature and fiber consumables

Quick Swap Nozzle: The nozzle and throat tube adopts integrated design, facilitating quick disassembly and convenient replacement (Make sure the nozzle is cool down before replacing it)