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Assemblage de plusieurs pieces

Pierrafee

By Pierrafee
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Pierrafee

Pierrafee 0

Posted
Posted · Assemblage de plusieurs pieces

Bonjour à tous,

Je viens d'acquérir une UM2+ pour imprimer des moules et y couler de la résine polyuréthane.

La réaction du PU est exothermique avec une température d'environ 60-65 degrés, donc je suis parti sur du PETG. (J'espère que ça va fonctionner et que j'attendrais pas la TG...)

Mes plus grands moules font 35cm donc je vais devoir les couper en quatre. On niveau de la modélisation pour l'assemblage, comment je pourrais faire? Je comptais imprimer les moule avec des supports pour visser. Connaissez-vous d'autres technique d'assemblage peut être plus pratique?

Sur la photo, c'est la partie interne du moule qui est coupé en deux et bien sur il y à la coté externe qu'il faudra assembler ensemble.

IMG_1807.thumb.JPG.f2213fab923ce0b09b75a1ecaaed48f8.JPG[/media]

Merci pour vos conseils! :)

IMG_1807.thumb.JPG.f2213fab923ce0b09b75a1ecaaed48f8.JPG

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    duriel

    duriel 345

    Posted
    Posted (edited) · Assemblage de plusieurs pieces

    Bonjour @Pierrafee,  le mieux je pense est de couper ton fichier 3D de façon a ce qu'il y est le moins de surplomb possible pour son impression, puis coller les différentes parties en post impression avec de la colle. Un peu de ponçage sera sans doute necessaire.

    Edited by Guest
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