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Filament qui sort sans que le feeder ne tourne

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Bonjour,

J'essai de comprendre et de corriger ce phénomène (si c'est un défaut), qui dés que je met en chauffe la tête, j'ai mon filament qui à tendance a sortir... genre 15cm qui sort sans que mon feeder n'alimente la tête ...

Est-ce du au fait que mon filament ne passe pas assez librement dans le tube d'alimentation ? Et cette légère résistance pousse le filament lors de la chauffe ...

Ou est-ce que ça vient d'ailleurs ?

Ou encore, ce phénomène est normal ?

Car ça m'expliquerai le stringing que je me tape sur certaine impression ...

Merci d'avance pour vote aide.

 

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Longueur de retraction tu peux mettre a 5.5 ca peut aider il me semble.

Sinon j'ai ça aussi quand je change de filament si je le pousse trop loin dans la phase de chauffe ca sort tout seul.

Si ca t'arrive a chaque fois c'est que ton filament n'est pas suffisament rétracter a la fin de l'impression (de mémoire il est rétracté de 20mm a la fin)

 

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