This J-Head Hot End is assembled and designed based on other nozzle. It’s very simple by reducing the number of custom machined parts to a bare minimum. The J-Head Hot End can easily and well interface with the most popular RepRap extruders.
The filament path is same with the one of an already proven design, it can be used to print reliably with both ABS and PLA. If using PLA, it requires a small fan to provide air-flow through the cooling vents milled in the sides of the nozzle holder. Besides, the Hot End has another two advantages. Heat transmission is more efficiency as there is no thermal junction where a separate heater screws onto the nozzle. And a resistor is used as a heater. There is no need to wrap nichrome wire or to bake a heater core.
This product is of J-head Hot End design. It adopts high-quality PEEK heat-insulated pipe and duralumin alloy nozzle, with Teflon heat-insulated pipe built in, which prevents blockage effectively and is easy to clean. Besides, its surface is covered with anodic oxide coating, which can resist oxidation corrosion and increase nozzle hardness, thus ensuring finer and more stable printing.
Suitable raw material: PLA and ABS
Printing material: 1.75mm or 3mm ABS or PLA
Printing resolution: 0.1mm
Molding form: FDM
Nozzle diameter: 0.3
Printing thickness: 0.1mm-0.3mm
Nozzle temperature : 180℃-240℃
Movement speed : 50cc
Input voltage : 12V
Heating voltage of extruding head : 12V
Thermistor: 100K 1% high-precision NTC Thermistor
Cartridge heater: 12V 30W
What is in box
1 x Geeetech Peek J-head V2.0 Hot End for Prusa Mendel I3 Extruder