Izindlela Zokusungula Ubuchwepheshe Ezinsizeni Zokucubungula i-Acrylate
Eminyakeni yamuva nje, ukusungula izinto ezintsha kwezobuchwepheshe ezinsizeni zokucubungula i-acrylate kuye kwashesha kakhulu emikhakheni yokucubungula i-polymer njengepulasitiki nerabha, kugxile ekwenzeni ngcono ukusebenza, ukusimama kwemvelo, kanye nokuhlanganiswa kwemisebenzi eminingi158. Izitayela ezibalulekile zihlaziywa ngezansi kusukela emibonweni emithathu ukwakheka kwezinto, ukuthuthukiswa kwenqubo, kanye nokwandiswa kokusetshenziswa.
- Ukuhlanganiswa Kwezinto Ezibonakalayo Nokusungula Izinto Ezintsha
Ukwethulwa kwezinto ezisetshenziswayo kanye nama-monomer asebenzayo kuthuthukisa ukuhambisana nezinto ezisetshenziswayo ze-matrix. Isibonelo, ukusebenzisa ama-nanofiller ahlanganisiwe (isb., izinto ezisekelwe ku-silica noma ku-carbon) njengezifanekiso zokuklama izakhiwo ze-core-shell ezinama-monomer afana ne-MMA ne-BA kuthuthukisa ukugeleza kokuncibilika kanye nokumelana nesimo sezulu. Izifundo ze-patenti zibonisa ukuthi izakhiwo ezinjalo zandisa ukufana kwamaseli e-foam ngo-30% futhi zinciphisa Igwebu le-PVC ukuminyana ngo-15%.
- Izinqubo Eziluhlaza Nezisebenzayo
I-polymerization ye-emulsion elungiselelwe kahle ibusa izitayela. I-polymerization ehlukaniswe ngezigaba kanye nobuchwepheshe obuconsa kancane kunciphisa ukwakheka kwe-homopolymer, kufinyelela ukuguqulwa kwe-monomer okungaphezu kuka-98%. Izinqubo ezingenayo i-solvent (isb., izinhlelo ze-anionicnonionic emulsifier) zihambisana nemithethonqubo yezemvelo ngenkathi kuqinisekiswa ukuzinza kwe-emulsion.
- Ukusebenza okuningi kanye nokuhlukahluka kwezicelo
Izinsiza zesimanje zihlanganisa imisebenzi eminingi. Isibonelo, ama-monomers e-phosphoric ester (isb., i-HEMA phosphate) ezicathulweni ze-PVC athuthukisa kokubili ukucutshungulwa kanye nokuvinjelwa komlilo. Izicelo zifinyelela ekuguqulweni kwerabha (i-fluorocarbon, i-NBR) kanye nezinto zokunyathelisa ze-3D ngokushintsha isisindo sama-molecule (izigidi ezingu-6.5) kanye namaqembu asebenzayo.
- Ucwaningo Nokuthuthukiswa Okuqhutshwa Yi-AI
Ukulingisa ama-molecule okusebenzisa i-AI kusheshisa ukwakheka kokwakheka. Ukuhlaziywa kwedatha enkulu kwembula imiphumela yokusebenzisana kwezilinganiso ze-monomer (isb., i-MMABA) ngesivinini sokwenziwa kwepulasitiki kanye namandla okuncibilika, okuvumela ukwenziwa ngcono okusheshayo.
Izinsiza zokucubungula i-acrylate ziyathuthuka ziye ekusebenzeni okuphezulu, ekuzinzeni, nasekuhlakanipheni. Lezi zinto ezintsha azigcini nje ngokuthuthukisa ukusebenza kahle kokucubungula kanye nokuqina komkhiqizo kodwa futhi zisekela umnotho ojikelezayo kanye nokuthuthukiswa kwezinto eziyigugu kakhulu. Ukubambisana kwemikhakha eyahlukene kanye nokwamukelwa kwezimboni kuzoholela ekuthuthukisweni kwesikhathi esizayo.