Ubwiza bwa mould nicyo shingiro ryibicuruzwa byujuje ubuziranenge.Igishushanyo mbonera ni umusingi wo gukora ibicuruzwa byiza.Hano hari ibintu 5 dukeneye kwitondera mugihe dukora igishushanyo mbonera.

1. Reba igishushanyo cyigice hanyuma wemeze icyerekezo cyo gufungura icyerekezo no gutandukanya umurongo.Buri gicuruzwa cya pulasitiki gikeneye kumenya icyerekezo cyacyo cyo gufungura no gutandukanya umurongo mugitangira igishushanyo mbonera kugirango ugabanye ibitonyanga cyangwa abaterura kugirango bakore ibyiza birinda ingaruka zubutaka bwo kwisiga buterwa numurongo wo gutandukana.Nyuma yo kumenya icyerekezo cyo gufungura icyerekezo, gerageza ibyiza kugirango ukore imbavu zibicuruzwa, clips, protrusions nubundi buryo bujyanye nabyo birashobora guhuza nicyerekezo cyo gufungura.Muri iki kibazo, irashobora gufasha kwirinda gukurura ingirakamaro, kugabanya imirongo ihuriweho, no kwagura igihe cyo kubumba.Hagati aho, umurongo ukwiye wo gutandukana urashobora gutoranywa kugirango wirinde kugabanuka munsi yicyerekezo cyo gufungura, ibi birashobora kunoza igice cyimiterere nigikorwa cya mould.

2. Iyo dusuzumye ibice bishushanya, dukora DFM kubakiriya kandi tugatanga igitekerezo cyumushinga mugice.Guhindura umushinga neza neza bizafasha kwirinda ibibazo bishobora gukurura ikimenyetso, guhindagura no gucamo.Iyo ukoze ibishushanyo mbonera byubatswe byimbitse, umushinga wimpande zubuso bwinyuma ugomba kuba munini kuruta inguni yimbere yimbere kugirango wirinde kwizirika ku cyuho (kugumisha ibice kuruhande), kandi wizeze uburebure bwurukuta rwibicuruzwa, wizeze imbaraga zumubiri nigihe cyo gufungura.

3. Ibice bya plastiki uburebure bwurukuta nimwe mubintu byingenzi bikoreshwa mubikoresho bya plastiki.Mubisanzwe, iyo uburebure bwurukuta burenze 4mm, bizatera ikibazo cyo kugabanuka gukomeye, guhindura no gusudira kumurongo mubice kandi bikenera igihe kinini cyo gukonja mugihe cyo kubumba inshinge.Muriki kibazo, dukeneye gutekereza kubijyanye no guhindura imiterere ya plastike.Rimwe na rimwe, turashobora kongeramo imbavu kugirango twongere imbaraga zigice kandi tugabanye amahirwe yo guhinduka.

4. Sisitemu yo gukonjesha ibintu nibintu byica cyane dukeneye gusuzuma mugihe dukora ibishushanyo mbonera.Ubukonje buzagira ingaruka nini zo guhinduranya ibihe hamwe nibice byo guhinduka.Igishushanyo cyiza cyumuyoboro ukonje kirashobora gufasha kugabanya igihe cyigihe cyo kuzenguruka, gusubika ubuzima bwububiko no kugabanya ibyago byo guhindura igice.

5. Umwanya w'irembo nawo ni ngombwa cyane.Ihindura igice cyo kwisiga cyigice, ibyago byo guhindura ibintu, igitutu cyo gutera inshinge, igihe cyigihe cyo kugaruka, kandi niba umukiriya ashaka kwiruka ashobora kugabanywa nyuma yo kubumba kugirango abike abakozi, uburyo guhitamo irembo bigomba kwitabwaho.