Izicelo Ezihlukahlukene Ze-Poly(1-vinylpyrrolidone-co-vinyl acetate) I-Copolymer: Isixazululo Esithembisayo Sokwenza Ifilimu

I-Poly(1-vinylpyrrolidone-co-vinyl acetate)I-copolymer, eyaziwa nangokuthi i-PPVVA, i-polymer eguquguqukayo enikeza inhlobonhlobo yezinhlelo zokusebenza ngenxa yezakhiwo zayo ezinhle kakhulu zokwenza ifilimu.I-PVPVA inokunyibilika okuhle kakhulu emanzini nasezincibilikilweni eziphilayo futhi ingafakwa kalula ezinhlobonhlobo zokwakheka.Ngaphezu kokuzinza ngokushisa okushisayo futhi imelana nokuwohloka, i-copolymer iphinde ibonise ukuqhutshwa kukagesi okuthuthukisiwe, okuyenza ifanelekele ukusetshenziswa ku-elekthronikhi kanye nezicelo zokuhlanganisa eziqhutshwayo.Kule bhulogi, sizohlola izimfanelo eziyingqayizivele kanye nezicelo ezingaba khona ze-PPVVA.

1. Ukusebenza okuhle kakhulu kokwenza ifilimu:

Okokuqala, ama-copolymer e-PVVA agqama ngezakhiwo zawo ezinhle kakhulu zokwenza amafilimu.Uma isetshenziswa njengesithako ekwakhiweni okufana nezingubo zokugqoka, izinto zokunamathisela kanye nemikhiqizo yokunakekelwa komuntu siqu, inikeza amafilimu abushelelezi, afanayo athuthukisa ukubukeka nokuqina komkhiqizo.Amakhono okwenza ifilimu we-PVPVA aqinisekisa ukumbozwa okufanele nokunamathela, ukuthuthukisa ukusebenza kwezinhlelo zokusebenza ezihlukahlukene.

2. Ukuncibilika emanzini nasezincibilikisini eziphilayo:

Ama-copolymers e-PVPVA abonisa ukuncibilika okuhle kakhulu emanzini kanye nezinhlobonhlobo zezinyibilikisi eziphilayo.Lesi sakhiwo sivumela ukuthi sihlanganiswe kalula ekwakhiweni nasezinhlelweni ezahlukene, okwenza kube isithako esisebenza ngezindlela eziningi ezimbonini ezihlukahlukene.Kusukela emithini yemithi kuya kuzifutho zezinwele, i-PVVA iyahambisana futhi izinzile kuma-solvents ahlukene, ihlinzeka abaklami ngokuguquguquka ekuthuthukisweni komkhiqizo.

3. Ukuguqulwa kokwenziwa kwezingubo ze-elekthronikhi kanye ne-conductive:

Ikhono eliyingqayizivele lokushintsha i-conductivity ye-PPVVA lenza ilungele izinhlelo zokusebenza ze-electronic and conductive coating.Ngokushuna ngokwezifiso, i-copolymer ingakwazi ukufeza izici zikagesi ezifiselekayo, iyenze ibe into efanelekile yezinhlelo zokusebenza ezinjengezinzwa, amabhodi wesekethe aphrintiwe kanye nama-antistatic coatings.Ikhono le-PVPVA lokuhlinzeka nge-conductivity ngaphandle kokuthinta izakhiwo zokwakha ifilimu ikwenza kube ukukhetha okuhle kakhulu kulezi zinhlelo zokusebenza ezikhethekile.

4. Ukuzinza kokushisa nokumelana nokushisa:

Enye imfanelo ephawulekayo ye-PVPVA copolymer ukuzinza kwayo okushisayo nokumelana nokuwohloka.Lokhu kuyenza ilungele izinhlelo zokusebenza ezidinga ukuchayeka emazingeni okushisa aphezulu noma izindawo ezinokhahlo.Kungakhathaliseki ukuthi kusekwenziweni okunamathelayo kokuhlanganiswa kwezimoto noma okokuvikela emishinini yezimboni, i-PVVA iqinisekisa impilo ende nokuqina ezimeni ezimbi kakhulu.

I-Poly(1-vinylpyrrolidone-co-vinyl acetate)I-copolymer iwumsebenzi owenziwe ngezinto eziningi onezinto ezinhle kakhulu zokwenza ifilimu, ukuncibilika emanzini nasezincibilikisini eziphilayo, ukuhanjiswa kukagesi okuguqulekayo, nokuzinza kwe-thermal.Lezi zimfanelo ziyenza ibe yisithako esibalulekile ezimbonini ezihlukahlukene, okuhlanganisa izinto zokunamathisela, okokugqoka, ezemithi kanye ne-electronics.I-PVPVA yenza abakhiqizi bakwazi ukuthuthukisa imikhiqizo emisha ngokusebenza okuthuthukisiwe nokuqina.Njengoba ucwaningo lwesayensi ye-polymer nentuthuko luthuthuka, silindele ukubona izicelo ezijabulisa kakhulu ze-PPVVA esikhathini esizayo.