Ngokuthuthuka kokuqwashisa kwabantu ngokuvikelwa kwemvelo, uhlelo lokwelapha lwe-Waterborne UV ludonse ukunakwa okwengeziwe eminyakeni yamuva, kodwa luncane ucwaningo mayelana nokusetshenziswa kwalo.Njengamanje, ama-resin e-Waterborne UV asetshenziswa kakhulu kuma-UV kanye noyinki we-UV, okuhlanganisa ivanishi yephepha le-Waterborne UV, upende wokhuni we-Waterborne UV, upende we-Waterborne UV metallic, uyinki we-Waterborne UV flexographic, uyinki we-Waterborne UV gravure, uyinki yokuphrinta isikrini sikasilika ophuma emanzini, njll. I-varnish yephepha le-UV esekelwe emanzini, kuhlanganise ne-varnish ye-UV esekelwe emanzini kanye ne-UV primer esekelwe emanzini, iwukusetshenziswa kokuqala kopende we-UV osekelwe emanzini, ocwebezelayo ongaphezu kuka-90. Izingubo ze-UV ezitholakala emanzini zinenani eliphakeme lokusebenza embonini yokuqedela izinkuni, ikakhulukazi ekugqokeni kokhuni olwakhiwe kanye ne-plywood.Ngakho-ke, i-Waterborne UV izinkuni zokhuni nazo zisetshenziswa kabanzi okwamanje.Njengamanje, eminye imikhiqizo ye-Waterborne UV resin eyakhiwe amazwe ambalwa athuthukile ihlangabezana nezidingo zokumbozwa kwezimoto futhi isetshenziswa nasezindaweni ezihlukahlukene zezimoto, njenge-automotive primer, finish coat kanye ne-varnish.
Ngocwaningo olujulile lwesistimu yokwelapha ye-Waterborne UV, izinhlobonhlobo ze-Waterborne UV resin zizokwanda, futhi inkambu yokufaka isicelo izonwetshwa.
Njengamanje, i-Waterborne UV resin isesigabeni socwaningo nentuthuko.Nakuba kunemibiko eminingi yezincwadi efanele, imbalwa imikhiqizo efakwa emakethe.Ikakhulukazi ikhiqizwa futhi yethulwa ngamazwe athuthukile njenge-Europe ne-United States, njenge-UCB, ICI, Cytec, BASF njalonjalo.I-resin ye-UV ephuma emanzini inezinzuzo zokuvikela imvelo, ukonga amandla, ukusebenza kahle okuphezulu, i-viscosity elawulekayo nokusebenza kwefilimu okuhle kakhulu.Ingacabangela ubulukhuni nokuguquguquka kwefilimu eselashiwe.Inenani eliphezulu lesicelo kanye nethuba lemakethe elibanzi.Kodwa-ke, i-Waterborne UV resin inokukhubazeka okuthile, njengokungamanzi kahle, ukumelana namanzi okungekuhle, ukumelana nokuwashwa okungekuhle kanye nokungaqini kahle kwesitoreji endaweni engaphansi, kanye nezinsalela zama-photoinitiators amangqamuzana amancane kanye nemikhiqizo ye-photolysis lapho kwelashwa ukukhanya, okudingeka kube ngcono nakakhulu.Ngakho-ke, kuyaphuthuma ukunqoba ububi be-Waterborne UV resin futhi uthuthukise isistimu yokwelapha ye-Waterborne UV esebenza kangcono kanye nokusetshenziswa okubanzi.
Abacwaningi bakholelwa ukuthi izikhombisi-ndlela eziyinhloko zokuthuthukiswa kwe-Waterborne UV resin esikhathini esizayo yilezi: 1) ukuthuthukisa i-resin entsha ye-UV ye-Waterborne ene-viscosity ephansi, okuqukethwe okuqinile okuphezulu nokusebenza okuphezulu, njenge-hyperbranched Waterborne UV resin;2) Ukuhlanganiswa kwama-diluent amasha asebenzayo anokuguqulwa okuphezulu, umsebenzi ophezulu, ubuthi obuphansi kanye nokuncipha kwevolumu ephansi, njenge-(meth) i-acrylate diluent esebenzayo equkethe amaqembu okuphela kwe-methoxy;3) Lungiselela ama-macromolecular noma ama-polymerizable high-efficiency photoinitiators, njenge-macromolecular benzophenone photoinitiator 0mnipol BP;4) Tadisha amasistimu amasha ayi-hybrid kanye nezinhlelo zokuphulukisa, njengezinhlelo ze-organic / inorganic hybrid, ukuphulukisa ukukhanya okukhanyayo kwamahhala / amasistimu wokuphulukisa omabili ashisayo, njll.
Isikhathi sokuthumela: May-09-2022