1. Kuki ibicuruzwa byabumbwe bifite inshinge zinguni?
Mubisanzwe, inshinge zibumbwe zigomba gutunganywa binyuze muburyo bumwe. Nyuma yo guterwa inshinge ibicuruzwa bibumbabumbwe kandi bigakira, bivanwa mu cyuho cyangwa intoki, bizwi nka demolding. Bitewe no kugabanuka kugabanuka nizindi mpamvu, ibice bya pulasitike akenshi bizengurutswe mu nsi cyangwa bifatirwa mu cyuho. Ifumbire imaze gukingurwa, ifumbire ntishobora guhita isohoka, byoroherezagushushanya inshinge ibicuruzwa kugirango bisige ibumba kandi birinda ubuso bwibicuruzwa byatewe inshinge gutoborwa mugihe cyo kumena. Mugihe cyo gushushanya inshinge, imbere ninyuma yimbere yo gutera inshinge
umuyoboro ugomba kugira impande zifatika zifatika zerekeza icyerekezo.
2.Ibintu bigira ingaruka ku bunini bwikigero cyo kumanura ibicuruzwa byatewe inshinge
1) Ingano yimfuruka igenda iterwa nigikorwa cyibicuruzwa byatewe inshinge hamwe na geometrie yibicuruzwa, kurugero, uburebure cyangwa ubujyakuzimu bwibicuruzwa, uburebure bwurukuta hamwe nubuso bwubutaka, nkuburangare bwubuso, imirongo itunganya, n'ibindi.
2) Plastiki ikomeye ifite inguni nini kuruta plastiki yoroshye;
3) Imiterere yibicuruzwa bigomba guterwa inshinge biragoye, cyangwa igice cya plastiki gifite imyobo myinshi ikenera inguni nini yo kumeneka;
4) Niba uburebure bwibicuruzwa byatewe inshinge ari binini kandi umwobo ukaba muremure, niko inguni ya demoulding iba nto;
5) Ubunini bwurukuta rwibicuruzwa byatewe inshinge byiyongereye, imbaraga zumwobo wimbere kugirango zishimangire intangiriro nini, kandi umushinga wimpande ugomba kuba nini.
Igihe cyo kohereza: Nzeri-02-2021