MEASURE THE FILAMENT
The standard nozzle for ATLAS printer is 0.4 mm which requires 1.75
mm filament.
However, filament diameters vary depending on manufacturer.
For consistent layer resolution and high print quality,
measurements are recommended.
Measure the filament diameter with a micrometer in several areas
along the filament roll.
Enter the actual diameter in the slicing software.
ATLAS SERIES
Printing Tips
THE IMPORTANCE OF TEMPERATURE
EXTRUDER TEMPERATURE:
Each material you use with the ATLAS printer will likely require a different temperature for the extruder. the nozzle temperature will also
change in relations to ambient temperature, moist in the filament, nozzle size, etc.
RULE OF THUMB:
If you can extrude filament by pushing by hand with little force ( depends on nozzle size ) then you are near the sweet spot.
Start with the temperatures provided and make adjustments as needed.
•
If your extruder is not hot enough, the filament may not adhere to the print bed.
•
If your extruder is not hot enough, the filament may not adhere from layer to layer.
•
If your extruder is too hot, the filament may warp or you may see an unwanted variance in layer width.
PRINT BED TEMPERATURE:
The print bed on the ATLAS printer is heated to provide better adhesion of your printed parts.
Each material you use will likely require a different bed temperature.
•
For easy removal of large or small parts, simply turn your bed temperature down to 20° C. You will hear the plastic loosening and the
part will pop off the print bed.
SEASONING THE NOZZLE
The canola oil treatment is used primarily as routine maintenance of the nozzles. However, this treatment should also be used prior to
using a new nozzle to help prevent clogging and promote smooth filament flow.
Canola oil treatment:
1.
Dip 20mm of filament into oil and shake off excess
2. Heat nozzle to 250-260º C
3.
Push filament through the extruder and nozzle by hand
4.
Extrude 200 mm of filament
5. Repeat 3-4 times
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