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Why I have this phenomenon?  

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claudio.g2
(@claudio-g2)
New Member
Why I have this phenomenon?

I want to know how can I resolve this problem?? I must say that the layer that I printing is 0,6 mm! I don't know if it is useful to know.

Thanks for attention

 

Claudio

Best Answer by JoanTabb:

Hi Claudio, 

what size nozzle are you using? 

typically the maximum reliable layer height is recommended to be no more than 80% of your nozzle diameter.
this means 0.32mm for a 0.4mm nozzle
a 0.8mm nozzlle |(with the correct slicer settings) should be able to print a 0.6mm layer height, reliably

 

regards Joan

Posted : 13/06/2019 11:57 am
JoanTabb
(@joantabb)
Veteran Member Moderator
RE: Why I have this phenomenon?

Hi Claudio, 

what size nozzle are you using? 

typically the maximum reliable layer height is recommended to be no more than 80% of your nozzle diameter.
this means 0.32mm for a 0.4mm nozzle
a 0.8mm nozzlle |(with the correct slicer settings) should be able to print a 0.6mm layer height, reliably

 

regards Joan

I try to make safe suggestions,You should understand the context and ensure you are happy that they are safe before attempting to apply my suggestions, what you do, is YOUR responsibility. Location Halifax UK

Posted : 13/06/2019 12:32 pm
claudio.g2
(@claudio-g2)
New Member
Topic starter answered:
RE: Why I have this phenomenon?

Good, is exact! Infact I have seen that the nozzle was touching the filament and it damages the print! 

 

Thank you so much 

Posted : 13/06/2019 12:38 pm
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(@)
Illustrious Member
RE: Why I have this phenomenon?

Curious that at the edges the plastic is sticking, but not in the interior of the part.  Perimeters and infill at the edges are printed the slowest (infill acceleration hasn't kicked in).  So what ever is going on is also speed related.  Also looks to have overextrusion or z-helght too low?

This post was modified 5 years ago by --
Posted : 13/06/2019 3:51 pm
JoanTabb
(@joantabb)
Veteran Member Moderator
RE: Why I have this phenomenon?

Linear advance issue?...   perhaps?

 

However if they are trying to print 0.6mn layer height with a 0.4mm nozzle. It's amazing that anything is sticking

I try to make safe suggestions,You should understand the context and ensure you are happy that they are safe before attempting to apply my suggestions, what you do, is YOUR responsibility. Location Halifax UK

Posted : 13/06/2019 11:42 pm
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(@)
Illustrious Member
RE: Why I have this phenomenon?

My logic went like this: Brim looks okay, pretty normal really; I can't see layer 1 under the top layers of thicker stuff.   I understood the part to be 0.6 mm thick, not a single layer of 0.6 mm.  Good catch Joan.

Posted : 13/06/2019 11:49 pm
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