It is an extruder for filament 1.75mm or 2,85mm, which can extrude up to a speed of 60mm / s. It is in aluminum and compatible with any 3D printer. The filament drive system is designed to not to get dirty.
Optionally a water cooler can be attached to the side of the engine to remove the heat released by the engine. The driving force of the motor is thus maintained throughout the printing process.
This aluminum waterblock 40mmx40mmx12mm does not come with the kits. It is available on our website.
. The 50mm print head has a 50mm long 200W/110V-220V heating cartridge,a PT1000 thermal control probe,wihich achieves a plastic flow rate of 240g/hour at temperature of 480 °C.
50mm print head
The1,75mm or 2,85mm printhead can be mounted directly on the extruder or in Bowden mode. It is compatible for all types of printers with this standard collar (D. out 16mm, D. in 12mm, decolletage of 4.5mm).
Standard head adapter
I3D extruder system
I3D extruder system - bowden
The 1,75mm or 2,85mm stainless steel nozzle ar madeis in one part between the cooler and the 0.5mm outlet to prevent any plastic leakage problems. It is easily removed by a needle screw at the bottom of the head. .
I3D extrusion nozzle stanless steel, 285mm and 1,75mm
Choice of nozzle possible
They are developed for extreme operating conditions: enclosure heated up to 200 °c. Under these conditions, air cooling is no longer possible. They are therefore cooled by a water cooler. They bring great efficiency to the overall opération. Thus, all plastics (PLA, ABS, Nylon, PC, PEEK, ULTEM, ...) can be used. There is no longer any risk of clogs in the transition zone. They are available in 1,75 and 2,85mm with an output diameter, according to your choice, in diameter 0,5 - 1,0 - 1,8 - 2mm.
The print heads are equipped with a PT1000 temperature sensor operating up to 500 ° C. The probe is encapsulated in a tube of 4mm diameter ensuring a long life and good reliability.
The main advantages of the system
Extremely resistant and dimensionally stable structure.
Extruder resistant to 90 ° C for use in a heated enclosure.
Suitable for Bowden type mounting.
An thrust force of the filament at low and high speed with its double attachment surface of the gear on the filament.
Easy placement and removal of the filament.
Drive system without fouling.
Easy and quick cleaning.
Very fast replacement of each stainless steel nozzle
To reduce the time of printing large parts.
To reduce the risk of clogging the gear and thus reduce the chances of having failed prints.
To be installed in an 90°c heated enclosure printer.
To have an ultra reliable extruder, 2 years warranty (excluding engine).
the extrusion head 50mm the flow rate is 240g / hour (64mm3 / s).
A print speed of 300mm / s is achievable with the extruder and head assembly.
It is designed around a step-by-step gearmotor (reduction ratio of 5.18) 17HS15-1684S-PG5 which transmit high torque at high speed and offer good extrusion resolution. It can be used either as a Bowden type mounting or as a direct mounting behind a print head.
Extruder 1,75mm in Bowden configuration
The extruder and its gears
The lever is used to move the left gear to retract or remove the filament.
The extruder Filament 1.75mm and its gears
Extruder filament 2,85mm
The system is fitted with a 17HS15-1684S-PG5 step gear motor ( reduction ratio of 5;18) wihich transmits high torque at hig speed and offers good extrusion resolution at the outlet of nozzle. It can be used either in bowden mounting or direct munting behind a print head.
The contents of the extruder kit
Screws, bolts, washers.
The content of the print head kit
Nozzle 1,75mm or 2,85mm outlet 0.5mm.
Heating cartridge 150W to 200W at 110/220VAC depending on model.
Temperature sensor PT1000.
Screws, nuts, washers.
Optional choice of the outlet diameter of the nozzle :