Okushwijuma okuhanga kw’omuyaga n’okuhanga kw’omuyaga kuhikaana n’ebyetengo byawe by’okukora

 

Omu kutoorana omuringo oguhikire ogw’okukora ebikopo by’obuveera, okwetegyereza entaaniso eri ahagati y’okukora ebikopo by’omuyaga n’okukora ebikopo by’omuyaga ni kikuru munonga. Emiringo yombi neehindura ebipande by’oburofa (thermoplastic sheets) kuba ebintu ebirikukora nk’ebiterekye by’amahuri, ebikwato by’ebijuma, ebikwato by’okupakira eby’okurya, n’ebikwato by’amakorero. Kwonka obushoboorozi bwazo obw’omutaano, oku zirikuhikaana n’ebintu, n’okuzikoresa gye nibizireetera kukora gye omu mbeera z’okukora ebintu ezimwe.

 

 

Okukora omu mwanya ogutarimu kintu kyona: Okworoba n’okukora gye

 

Okukora omu mwanya, ekindi ekirikwetwa thermoforming nari vacuum molding, nikitwariramu okwotsya ekipande ky’epulasitiki kuhitsya obu kiraabe nikibaasa kuhinduka reero okakibumba orikukoresa amaani g’omuyaga. Omuringo ogu nigutandika n’okukwatira orupapura orurikwotsya aha kicupuri. Bwanyima, ekicupuri nikiihaho omuyaga oguri ahagati y’ekipande n’ekibumbe, kikurura ebintu omu muringo ogu orikwenda. Ku barikuheza kukyeera, obuveera obuhangirwe nibusharaho kuhika aha nshonga z’aha muheru.

 

Ebikuru ebiri omu kuhanga omu mwanya:

Okuhikaana kw’ebintu: Nikikora na PET, PS, PVC, n’ebindi bikoreso ebirikukora nk’eby’okwotsya.

Ebirikukoresibwa: Nikirungi omu kukora ebikwato ebitari by’amaani, ebiine omutindo gumwe nk’ebiterekye by’amahuri, ebikwato by’okuteekamu ebihimba, n’ebikwato by’ebijuma ebitari bihango.

 

Ebirungi:

Ebishare by’okukoresa eby’okukoresa bikye ahabw’ebibumbe ebyanguhi.

Obwire bw’okuhindura juba ahabw’okukora ebintu bingi.

Okukora gye n’amaani n’okusheeshasheesha okukye.

 

Obugarukiro:

Okushoboorora okukye omu bwijwire waagyeragyeranisa n‘okukora pressure.

Obuhango bw‘ebisiika obukye nibubaasa kukyendeeza aha maani g‘enkora.

 

Enkora egi neekunda munonga purojekiti ezirikwebembeza okukoresa esente n‘okuhindura juba, namunonga obu ebihandiiko by‘ahaiguru ebigumire nari ebishushani by‘omunda bitarikwetengyesa.

Okuhangaho okugyemeserezibwa: Okuhikiirira n’okugumaho

 

Okuhangaho okugyemeserezibwa kwombeka aha nkora y‘okukora omu mwanya ogutarimu kintu kyona orikutaho omuyaga ogurikunyigirizibwa ahaiguru y‘orupapura rw‘ekiveera orurikwotsya. Enkora egi ey’okuteera ebiri (vacuum ahansi n’okuteera kw’omuyaga ahaiguru) neegyema ebintu kukwatiraine n’ekibumbe, ekwata ebicweka ebirungi munonga kandi ehika aha rubaju oruriho obushaarizi.

 

Ebikuru ebiri omu kuhangaho okugyemeserezibwa:

Okuhikaana kw’ebintu: Nikihikaana na PP, PS, PLA, PET, n’ebintu ebirikubaasa kusheenyagurika nka PLA.

Okukozesa: Nikibaasa kukoresibwa omu bishushani ebigumire, aha bintu ebiine ebihandiiko, n’omu bikwato ebigumire ebirikwetenga kugumaho, nk’okubiteeka omu makorero nari ebikwato by’eby’okurya ebirikubaasa kugaruka kukoresibwa.

 

Ebirungi:

Okuheza aha mutwe gw'ahaiguru n'ebihandiiko by'amazima (nk'eky'okureeberaho, enjuma y'embaaho, oruhu).

Obuhango bw’ekisiika obutarikuhinduka n’okutunguuka kw’oburingaaniza bw’enkora.

Nikigumisiriza okuteera okurikukirayo n’okushara ahansi.

 

Obugarukiro:

Emihendo y’okukoresa ebikwato eri ahaiguru ahabw’ebibumbe ebigumire.

Obwire bw‘okwetoroora nibukyeera kakye waagyeragyeranisa n‘okukora omu mwanya.

Okukora pressure n‘okutoorana kw‘okuza omu bakozi abarikwetaaga oburungi bw‘ahaiguru nari ebicweka ebirikukora ebirikubaasa kugumira okukoresa emirundi mingi nari embeera ezigumire.

Okutoorana ahagati y’okukora omu mwanya n’okukora omu bwire bw’okugyemeserezibwa

 

Kubaasa kumanya omuringo ogurikuhikaana na purojekiti yaawe, teekateeka aha bintu ebi:

 

1. Oburemeezi bw’okukora enteekateeka:

Okukora omuyaga nikuhikaana n’emiringo eyorobi, etari mpango.

Okukora pressure nikukirayo ahabw’ebishushani ebigumire n’okuhezaho okurimu ebihandiiko.

 

2. Ebintu ebirikwetengyesa:

PLA na PP nizikwatwa gye ahabw’okukora pressure ahabw’okugira ngu ziine ebicweka by’okusheenya ebiri ahaiguru.

PET na PVC nizikora gye omu miringo yombi kwonka nizibaasa kutunga ebicweka birungi ahansi y‘okugyemeserezibwa.

 

3. Omubaro gw'ebintu ebikozirwe:

Okukora omu mwanya (vacuum forming) nikutwara sente nkye aha bipande bihango by‘ebintu ebitebeekanisiibwe.

Okukora okugyemeserezibwa nikuhakanisa esente zaayo z‘okubanza ez‘ahaiguru ahabw‘ebintu by‘omuhendo nari eby‘omurembe.

 

4. Oburemeezi bw’embariirira:

Otoorane okukora omu mwanya ogutarimu kintu kyona (vacuum forming) waaba okukyendeeza aha sente eziteirwe omu kubanza kiri eky‘okubanza.

Toorana okuhangaho okugyemeserezibwa ahabwa purojekiti z‘obwire buraingwa ezirikwetengyesa okugumaho n‘oburungi obushemeire.

 

Ebiteekateeko by'aha muheru

 

Bombi vacuum na pressure forming nibireetaho oburungi bw’omutaano kurugiirira aha bigyendererwa byawe by’ebintu. Okukora omu muringo gw’omuyaga nikureetaho obwangu n’okubaasa kugura ebintu ebihikire, kandi okukora omu nkora ya pressure nikuha obuhikire oburikwetengwa omu bicweka ebigumire kandi eby’omutindo gw’ahaiguru. Waaba nooshwijuma ebintu ebi orikutoorana, oku orikukora, n’omubaro gw’ebintu ebi orikukora, noobaasa kutoorana omuringo ogurikuhwera omu kukora gye, esente nyingi, n’okukora gye ahabw’ebyetengo byawe by’okukora.