Geeetech Assembled reprap 3d printer peek J-head Hotend extruder nozzle 0.3mm,0.35mm,0.4mm,0.5mm 1.75/3mm filament Prusa Mendel

$17.59

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    Description

    Geeetech Assembled reprap 3d printer peek J-head Hotend extruder nozzle 0.3mm,0.35mm,0.4mm,0.5mm 1.75/3mm filament Prusa Mendel Nozzle diameter: 0.3mm 0.4mm 0.5mm optional. Feed inlet diameter : 1.75mm 3mm diameter PLA optional. Please leave us your message about which Nozzle diameter and Feed inlet diameter size you need when you order. Otherwise we will ship the 0.3mm Nozzle and 1.75mm Feed inlet diameter as default

    Removed the heat sink and added a series of vents to provide cooling. To reduce weight, an aluminum nozzle is used.

    This J-Head Hot End is 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.

    Features:

    resistance of resistor 4.7Ω
    resistor rated power 8W

    Package list
    1 x J-Head Hot End
    1 x 75cm teflon wire 20# cable
    1 x 75cm silicone high-temperature 16# cable

    Additional information

    Fit for

    reprap 3d printer

    is_customized

    Yes

    Feed inlet diameter

    1.75mm 3mm extruder feed

    j-head nozzle

    0.3mm,0.35mm,0.4mm,0.5mm

    Type

    Other

    Model Number

    PEEK J-Head