Phaetus Conch Hotend M4 for Bambu Lab H2D

The Conch Hotend™ M4 from Phaetus is a highly efficient hotend specially developed for Bambu Lab H2D (+ A1, A1 mini) with an excellent flow rate of up to 50 mm³/s and a temperature resistance of up to 350°C.

The hotend is made of wear-resistant, durable materials and is equipped with a replaceable EndCoat™ nozzle for industrial components subject to heavy wear. The precision-applied coating increases surface hardness and improves abrasion resistance in critical areas such as nozzle tips and heatbreak necks. Compared to a hardened steel nozzle, this nozzle has a service life that is up to 2.5 times longer.

Technical features:

• The enlarged cooling surface ensures rapid heat dissipation and prevents material blockages due to thermal expansion.

• Inclined dendritic cooling fins increase the cooling surface and ensure particularly rapid heat dissipation.

• Ceramic insulator with low thermal conductivity strengthens the thermal barrier and ensures stable extrusion even with high-temperature materials.

• The removable nozzle design facilitates maintenance. Tip: To ensure a perfectly functioning hotend and to avoid nozzle leakage during printing, always carry out hot-tightening when installing or changing the nozzle!

• The rigid kinematic coupling system reduces damage to components caused by impacts and minimises maintenance required.

Structure:

• Aluminium alloy radiator
• Ceramic insulator
• Heatbreak with EndCoat coating
• Heating block with copper coating

The Conch Hotend™ supports standard materials such as PLA, ABS, PETG, TPU, but is also suitable for printing composite materials used in industrial applications (e.g. CF, GF, steel, wood, etc.).

Technical specifications: