Hello,
I am pleased to announce that the J-Head 12 HiFlow is now available at [hotends.com]
Improvements
* Introducing the world's first Thermal Barrier supported heat break system, allowing us to harness the best of both worlds: an impossibly thin All Metal heat break that stops heat creep in its tracks -- while maintaining unparalleled strength.
* New Multi-Top™ mounting system allows for mounting with an adjustable sized mounting groove or clamp it to a pcb with 8mm or 12mm hole or thread it directly into a mounting hole.
* Extending from the mounting groove, the new J-Head™ 12 HiFlow™ hotend with its vertical heater cartridge is still shorter than the competition - giving you more z height for your prints.
* Extended melt zone to reduce the temperature required for extrusion.
* Removed PEEK and PTFE materials from the hotend - The hotend is no longer temperature limited by PEEK.
* Nozzles can be swapped at room temperature!
Advantages
* Leakless design - Internally, the filament path is seamless top to bottom, unlike other hotend designs that provide multiple routes for melted filament to evacuate the hotend rather than through the nozzle itself.
* The design takes into account the thermal properties of the materials used to produce the best results.
* All Metal Construction - NO PTFE liner - This reduces a point of failure that is part of other hotend designs.
* Multi-Top™ mounting system
* Adjustable length for calibrating dual extrusion setups.
* Supported heat break - other hotends hang the heater block from the heat break, requiring it to be thick/strong enough but heat breaks are meant to be thin to stop heat creep therein lies the conundrum.
Included
* Fully Assembled Genuine J Head™ 12 HiFlow™ Hot-End.
* Direct Drive or Bowden top (your choice)
* Heater cartridge
* M3 Stud Thermistor, 100k
* Brass Nozzle (installed)
* Allen wrench
Attached pictures:
1. J-Head 12
2. Prototype J-Head 12 on an Anet A8 carriage. (Carriage printed by stock hot-end.)
I am pleased to announce that the J-Head 12 HiFlow is now available at [hotends.com]
Improvements
* Introducing the world's first Thermal Barrier supported heat break system, allowing us to harness the best of both worlds: an impossibly thin All Metal heat break that stops heat creep in its tracks -- while maintaining unparalleled strength.
* New Multi-Top™ mounting system allows for mounting with an adjustable sized mounting groove or clamp it to a pcb with 8mm or 12mm hole or thread it directly into a mounting hole.
* Extending from the mounting groove, the new J-Head™ 12 HiFlow™ hotend with its vertical heater cartridge is still shorter than the competition - giving you more z height for your prints.
* Extended melt zone to reduce the temperature required for extrusion.
* Removed PEEK and PTFE materials from the hotend - The hotend is no longer temperature limited by PEEK.
* Nozzles can be swapped at room temperature!
Advantages
* Leakless design - Internally, the filament path is seamless top to bottom, unlike other hotend designs that provide multiple routes for melted filament to evacuate the hotend rather than through the nozzle itself.
* The design takes into account the thermal properties of the materials used to produce the best results.
* All Metal Construction - NO PTFE liner - This reduces a point of failure that is part of other hotend designs.
* Multi-Top™ mounting system
* Adjustable length for calibrating dual extrusion setups.
* Supported heat break - other hotends hang the heater block from the heat break, requiring it to be thick/strong enough but heat breaks are meant to be thin to stop heat creep therein lies the conundrum.
Included
* Fully Assembled Genuine J Head™ 12 HiFlow™ Hot-End.
* Direct Drive or Bowden top (your choice)
* Heater cartridge
* M3 Stud Thermistor, 100k
* Brass Nozzle (installed)
* Allen wrench
Attached pictures:
1. J-Head 12
2. Prototype J-Head 12 on an Anet A8 carriage. (Carriage printed by stock hot-end.)