Ibyuma ntabwo aribintu byonyine bishobora guterwa, plastiki nayo irashobora guterwa. Ibintu bigaragara neza byakozwe mugusuka ibintu bya pulasitike byamazi mubibumbano, bikemerera gukira mubyumba cyangwa ubushyuhe buke, hanyuma bigakuraho ibicuruzwa byarangiye. Iyi nzira bakunze kwita casting. Ibikoresho bisanzwe bikoreshwa ni acrylic, fenolike, polyester na epoxy. Bakunze gukoreshwa mugukora ibicuruzwa bidafite akamaro, panele, nibindi, bakoresheje inzira ya plastike harimo kubumba, kubumba, no kuzunguruka.
(1) Kureka kubumba
Ubushyuhe bwo hejuru bwashizwe mumazi ya pulasitike yashongeshejwe, hanyuma agakuramo buhoro buhoro, akuma, hanyuma ibicuruzwa byarangiye bikuwe mubibumbano. Umuvuduko ukuramo ifumbire muri plastiki ugomba kugenzurwa. Buhoro buhoro umuvuduko, ubunini bwa plastike. Iyi nzira ifite inyungu nziza kandi irashobora gukorwa mubice bito. Bikunze gukoreshwa mugukora ibintu bidafite akamaro nka ballon, gants ya plastike, ibikoresho byamaboko nibikoresho byubuvuzi
(2) Gushushanya
Amazi ya pulasitike yashongeshejwe asukwa mubushyuhe bwo hejuru kugirango habeho ibicuruzwa bidafite akamaro. Nyuma ya plastiki imaze gukora igipande hejuru yimbere yububiko, ibikoresho birenze birasukwa. Iyo plastike imaze gukomera, ifumbire irashobora gufungurwa kugirango ikureho igice. Igihe kirekire plastike igumye mubibumbano, igikonjo kizaba kinini. Uru ni urwego rwo hejuru rwubwisanzure rushobora kubyara imiterere igoye hamwe no kwisiga neza. Imbere yimodoka isanzwe ikozwe muri PVC na TPU, zikunze gukoreshwa hejuru nkibibaho cyangwa imikandara.
3) Guhinduranya
Umubare munini wa plastike ushonga ushyirwa mubice bibiri bishyushye bifunze, hanyuma ifumbire ikazunguruka kugirango igabanye ibikoresho neza kurukuta. Nyuma yo gukomera, ifumbire irashobora gufungurwa kugirango ikure ibicuruzwa byarangiye. Muri iki gikorwa, umwuka cyangwa amazi bikoreshwa mugukonjesha ibicuruzwa byarangiye. Igicuruzwa cyarangiye kigomba kugira imiterere yubusa, kandi kubera kuzunguruka, ibicuruzwa byarangiye bizagira umurongo woroshye. Mu ntangiriro, ingano ya plastike igena ubugari bwurukuta. Bikunze gukoreshwa mugukora ibintu bizengurutswe nkibikoresho byindabyo zibumba, ibikoresho byo gukinisha abana, ibikoresho byo kumurika, ibikoresho byumunara wamazi, nibindi.
Igihe cyo kohereza: Jun-01-2022