09
Hot End illustration
Fitting
PTFE tube
Heatsink
Heatbreaker
Heat block
Nozzle
Fixation component between the PTFE tube and the hot end.
Is where the lament moves between the extruder and the hot end.
This component serves to thermally insulate the heating block and nozzle
from the remaining components of the printhead.
Note: the operator must make sure that the fan connected to the heat-
sink is running whenever the machine is operating at a temperature
superior to 50ºC.
Connecting element between the heatsink and the heating block. The
interior has a PTFE part.
Note: this component must always be mounted with the PTFE part facing
the nozzle.
Where the heating element and the hot end temperature sensor that
allows the temperature control of the lament extrusion are located.
Replaceable component with a reduced diameter that allows accurate
deposition of the melted plastic.
Note: the tightening tension should always be between the nozzle and
the heatbreaker and not between the nozzle and the heating block.
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