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température impression erratique sur alfawise U30


PeterDenis57

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Posted · température impression erratique sur alfawise U30

Lors d'une impression de 2 petites pièces, j'ai constaté l'apparition massive de stringing. J'ai contrôlé la température d'impression qui était à 230° alors qu'elle était réglée sur 190° dans Cura. J'ai été obligé de corriger la température à plusieurs reprises durant l'impression avec des sauts à 220° puis 200° etc.

Quelqu'un a une solution à ce problème ?

 

 

image.jpeg.6f2794b8cd97b86b275d313ccf3bbd81.jpeg

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    Posted · température impression erratique sur alfawise U30

    As you know that should not have happened.

    Post the problem gcode file here and someone will take a look.

    Are you printing from the SD card, using Octoprint, or printing via USB??

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    Posted · température impression erratique sur alfawise U30

    GregValiant,

      I think I have fixed the problem. I installed extensions and among them is an 'Post processing' > 'Modify G-Code' where the following preset code was installed (See the attached file).

    So the temp was set to 230° and decrease by 10° every 7 mm.

    Sorry for that !

    Thank you for replying to this post !

     

    Capture.JPG

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