Akɔta (high impact polystyrene) sheets nye nusiwo wotsɔ wɔa dzoxɔxɔ ƒe ŋusẽ si wonya nyuie ɖe woƒe ŋusẽkpɔɖeamedzi ƒe tsitretsitsi nyuie, wo wɔwɔ bɔbɔe, kple gazazã nyuie ta. Wozãa wo geɖe le nubablɛwo, agbalẽtata, wo ɖeɖefia, kple dzoxɔxɔ ƒe dɔwɔwɔwo me.
Ao, wobua akɔta ƒe plastic be enye nusi ƒe asi bɔbɔ ne wotsɔe sɔ kple mɔ̃ɖaŋununya ƒe plastic bubuwo. Enaa ga si woate ŋu aƒle kple dɔwɔwɔ nyuie ƒe dadasɔ nyui aɖe, si wɔe be wòsɔ nyuie na gazazã siwo me wozãa ga geɖe le.
Togbɔ be akɔta ƒe akɔta le vovovo hã la, seɖoƒe aɖewo le eŋu:
UV ƒe tsitretsitsi si le anyime (ate ŋu agblẽ le ɣe ƒe keklẽ te) .
Mesɔ na dzoxɔxɔ gã ƒe dɔwo o .
Atikewo ƒe tsitretsitsi ɖe wo ŋu seɖoƒe li na ne wotsɔe sɔ kple plastik bubuwo .
Hips nye polystyrene ƒe nɔnɔme si ŋu wotrɔ asi le. Polystyrene si wozãna ɖaa la me mekɔna o, gake akɔta ƒe kpeɖeŋutɔwo le akɔta be woatsɔ ana ŋusẽ si woate ŋu akpɔ ɖe wo dzi la nanyo ɖe edzi. Eyata togbɔ be wodo ƒome kple wo nɔewo hã la, akɔta sesẽna wu eye wònɔa anyi didina wu polystyrene si wozãna edziedzi.
Enɔ te ɖe dɔbiagbalẽvia dzi:
HDPE naa atike kple UV ƒe tsitretsitsi nyuie wu, eye wòte ŋu trɔna ɖe nɔnɔmewo ŋu wu.
Akɔtawo tata le bɔbɔe wu eye woƒe didime ƒe liƒo nyo wu na dɔwɔwɔwo abe packaging alo dzesiwo ene.
Le nudzraɖoƒe ƒe nɔnɔme nyuiwo me (teƒe si fa miamiamia, si me tsi mele o si didi tso ɣe ƒe keklẽ tẽ gbɔ) la, akɔtagbalẽviwo ate ŋu anɔ anyi ƒe geɖe. Gake UV-kaɖi alo tsi si le eme ɣeyiɣi didi ate ŋu akpɔ ŋusẽ ɖe woƒe mɔ̃ɖaŋununya dzi.
Togbɔ be wozãa akɔta le dɔwɔƒewo me hã la, akɔta mesɔ na atikewɔwɔ abe klo ɖɔliɖɔli ene o. Wolɔ̃a nusiwo nye titanium alloys kple ultra-molecular-weight polyethylene (UHMWPE) wu be woatsɔ awɔ woƒe biocompatibility kple ɣeyiɣi didi ƒe dɔwɔwɔ.
akɔta ate ŋu aɖiɖi le ɣeyiɣi aɖe megbe le:
UV-nukpɔkpɔ (hea brittleness kple amadede ƒe tɔtrɔ vɛ) .
Dzoxɔxɔ kple fafa .
Nudzraɖoƒe ƒe nɔnɔme madeamedziwo .
Be nàdidi eƒe agbenɔƒe ɖe edzi la, dzra akɔta ƒe agbalẽviwo ɖo ɖe teƒe si wokpɔa wo dzi le.