BIQU Juicer Hotend S-WC - H/A Tungsten Carbide for Bambu Lab H2C, H2D, H2S, A1 mini, A1 & A2L, 0,4 mm

The BIQU Panda Juicer S-WC Standard Flow is a replacement hotend for Bambu Lab printers, featuring a tungsten carbide nozzle (HRA90), VantaC non-stick coating and a permanently integrated heatbreak. It is designed for frequent printing with abrasive filaments and offers a longer service life than a hardened steel nozzle. Its integrated design also eliminates the threaded connection between the nozzle and heatbreak, preventing filament from leaking out at the joint.

Tungsten carbide instead of hardened steel

The nozzle is made from tungsten carbide with a hardness of HRA90, making it significantly harder than hardened steel. This provides excellent resistance to wear from abrasive filaments, including carbon fibre- and glass fibre-reinforced materials.

VantaC coating prevents residue build-up

The VantaC non-stick coating prevents residue from accumulating on the nozzle, helping to ensure cleaner, more consistent prints. It also reduces wear.

Faster, more even heating

With a thermal conductivity of 100 W/m·K, the material conducts heat more effectively than hardened steel. This allows the hotend to heat up faster and more evenly.

Integrated nozzle and heatbreak design

With conventional hotends featuring replaceable nozzles, an improperly tightened threaded connection can cause filament to leak. The Panda Juicer integrates the nozzle and heatbreak into a single assembly, eliminating gaps through which molten filament could escape. This ensures a permanent seal.

Note: Only replace the hotend once it has cooled down. After installation, calibrate the printer: Settings → Calibration → Print Calibration → select only "Auto Bed Leveling" → Start Calibration. Then set the optimal printing temperature for the filament being used.