This all-metal J-Head Hot End has faster controlled motion, less shaking of your machine, less energy use and importantly:
faster printing! Normally the mechanism that drives the filament into the hot end (where it melts) is directly on top of the extruder.
This creates problems of balance and oscillations with faster motion which you can see in your printing results and hear and feel when your machine is shaking.
If the filament drive mechanism is placed on a non-moving part of the 3D printer, it can be pushed into a tube. PTFE (Teflon)
is useful because it is slippery: it has little friction with the plastic.This limits wear and loss of energy.
The tube’s other end is connected to the extruder’s hot-end.
We are offering two types, short and long distance as pictured below, they receive M7 throat
Heater Cartridge: 12V 40W
Thermistor: 100K NTC B 3950 ?1%
Nozzle Size: 0.4mm
This Hotend fits for the most of Printers.
Its ready to print with all components, cables, thermistor and heater!
What you will receive:
1 x Aluminium Heat sink (please select type)
1 x Stainless Steel Heat break with PTFE
1 x Brass Nozzle (0.4mm)
1 x Aluminium Heater Block
1 x Fan
In addition to the above Long Distance models also includes bowden tube and 2 fittings.
Please Select Your Type & Filament