Jump to content
Ultimaker Community of 3D Printing Experts
Sign in to follow this  
reibuehl

Probleme mit NuNus PLA

Recommended Posts

Ich habe mit meinem Ultimaker 2 leichte Probleme, das schwarze PLA von NuNus zu drucken. Die Drucke haben immer wieder Fehlstellen, die nach underextrusion aussehen und oft lösen sich die ersten Layer trotz behandlung mit dem Klebestift von der Glasplatte ab. Ich verwende bisher die Standardeinstellungen für PLA und drucke mit der Quick Print Profil "Normal Quality" in Cura 14.09.

Da ich mit dem mitgelieferten, blauen PLA von Ultimaker und auch mit ColorFabb PLA keine solchen Probleme habe, frage ich mich nun, ob es bessere Settings für das NuNus PLA gibt?

 

Share this post


Link to post
Share on other sites

Hi,

Sorry i don't speak german, thanks to google translate i understand you have under extrusion with on particular brand of PLA?

Make sure the diameter of the filament is under 3mm, the recommended size is 2.85mm for Ultimaker. Some brands sell 3mm filaments that are real 3mm filaments with some variations generally going from -0.15mm to +0.15.

This will cause the filament to get more friction in the bowden tube and lead to underextrusion...

 

Share this post


Link to post
Share on other sites

Hi,

Sorry i don't speak german, thanks to google translate i understand you have under extrusion with on particular brand of PLA?

Make sure the diameter of the filament is under 3mm, the recommended size is 2.85mm for Ultimaker. Some brands sell 3mm filaments that are real 3mm filaments with some variations generally going from -0.15mm to +0.15.

This will cause the filament to get more friction in the bowden tube and lead to underextrusion...

 

The NuNus Filament is specified as diameter 3,0+/-0,15mm, roundness: 3,0+/-0,08mm, processing temp. 190°C - 210°C.

Would it make sense to somehow lubricate the filament to lower/avoid the additional friction? If so, what would I need to use for lubrication?

 

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
Sign in to follow this  

Announcements

  • Our picks

    • Architect Design Contest | Vehicles.
      We're open for entries! - Design and submit your 3D designs of architectural entourage - vehicles - for a chance to win a large filament pack. Presenting an idea, an architectural design or something as big as an urban project isn't easy. A scaled model can really help to get your idea across.
        • Like
      • 14 replies
    • What The DfAM?
      I'm Steve Cox, an experienced engineer familiar with 3D printing. I wanted to share some DfAM guidelines with this community to help and make stronger parts.
      I'm also an Autodesk Certified Instructor for Fusion 360, so many of the images in ...
        • Thanks
        • Like
      • 17 replies
×

Important Information

Welcome to the Ultimaker Community of 3D printing experts. Visit the following links to read more about our Terms of Use or our Privacy Policy. Thank you!