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FCISHOP
(@fcishop)
Eminent Member
HF Nozzle

Hello All !

Im trying to see if make sense the HF nozzle on the XL.

I slice a part that takes 13:27 hrs with the std nozzle and slice it with the HF nozzles profile and just drop 3-5 minutes.

I ask support if i was doing something wrong, they double check and said im right, they will check if something is wrong on the PrusaSlicer and no answers since then.

Somebody is running with HF Nozzles and getting faster printings?

Regards

Posted : 29/09/2024 1:55 pm
Diem
 Diem
(@diem)
Illustrious Member

This is another case, like speed settings, where the affect is not intuitive.

Maximum extrusion rates amd maximum speeds can only be acheived where there is a long run of deposition (it takes time to accellerate) that has time to cool between layers (if the underlayer is still molten it cannot support more) but many prints do not meet these requirements.  Unless you are printing large parts there is little to gain from increased throughput.

Cheerio,

Posted : 29/09/2024 3:01 pm
FCISHOP
(@fcishop)
Eminent Member
Topic starter answered:
RE: HF Nozzle

Thanks Diem!

We are printing big parts, almost a full printing area of the XL. That is why i was expecting faster speed on the long runs…

See picture attached,

 

Thanks

Posted : 29/09/2024 3:44 pm
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