Ni irihe tandukaniro riri hagati yo gushiraho Vacuum, Thermoforming, hamwe nugushiraho igitutu?

Thermoformingni inzira yo gukora aho urupapuro rwa plastike rushyutswe muburyo bworoshye, hanyuma rugakorwa cyangwa rugakorwa hifashishijwe ifumbire, hanyuma igatunganywa kugirango ikore igice cyanyuma cyangwa ibicuruzwa. Byombi gukora vacuum hamwe nigitutu cyubwoko nuburyo butandukanye bwimikorere ya thermoforming. Itandukaniro nyamukuru hagati yo gushiraho igitutu no gukora vacuum numubare wububiko bukoreshwa.

Gukora icyuhoni ubwoko bworoshye bwa plasitike ya plasitike kandi ikoresha igitutu na vacuum kugirango ugere kubice bifuza geometrie. Nibyiza kubice bigomba gusa gukorwa muburyo bumwe, nkibipfunyika byuzuye ibiryo cyangwa ibikoresho bya elegitoroniki.

Hariho ubwoko bubiri bwibanze bwibibumbano - igitsina gabo cyangwa cyiza (aricyo convex) nigitsina gore cyangwa kibi, cyegeranye. Kubibumbano byabagabo, urupapuro rwa plastike rushyirwa kumurongo kugirango ugire urucacagu rwimbere rwimbere rwigice cya plastiki. Kubishushanyo byumugore, impapuro za termoplastike zishyirwa imbere mubibumbano kugirango bigire neza neza ibipimo by'inyuma by'igice.

Mu gushiraho igitutuurupapuro rushyushye rushyirwa hagati yuburyo bubiri (niyo mpamvu izina), aho gukururwa hafi yububiko bumwe. Gukora igitutu nibyiza mugukora ibice bya pulasitike cyangwa ibice bigomba gushushanywa neza kumpande zombi kandi / cyangwa bigasaba gushushanya byimbitse (bakeneye kwaguka kure / byimbitse mubibumbano), nkibikoresho bikenera kugaragara neza. hanze no gufatira ahantu cyangwa guhuza ingano nyayo kuruhande rwimbere.