Iingubo ze-UV zamanzi zinokudityaniswa ngokukhawuleza kwaye zinyangelwe phantsi kwesenzo se-photoinitiators kunye nokukhanya kwe-ultraviolet. Inzuzo enkulu ye-resin esekelwe kumanzi kukuba i-viscosity iyalawuleka, ihlambulukile, ihambelana nokusingqongileyo, igcina amandla kwaye iyasebenza, kwaye isakhiwo sekhemikhali se-prepolymer sinokuyilwa ngokweemfuno zangempela. Nangona kunjalo, le nkqubo iseneentsilelo, ezifana nokuzinza kwexesha elide lenkqubo yokusabalalisa amanzi okugubungela kufuneka kuphuculwe, kwaye ukufunxa kwamanzi kwifilimu ephilileyo kufuneka kuphuculwe. Abanye abaphengululi baye babonisa ukuba iteknoloji yokunyanga ukukhanya kwamanzi kwixesha elizayo iya kuphuhlisa kule miba ilandelayo.
(1) Ukulungiswa kwama-oligomers amatsha: kubandakanywa i-viscosity ephantsi, umsebenzi ophezulu, umxholo ophezulu oqinileyo, i-multifunctionality kunye ne-hyperbranching.
(2) Phuhlisa ama-diluent amatsha asebenzayo: kubandakanywa i-acrylate entsha esebenzayo, enezinga eliphezulu lokuguqulwa, i-reactivity ephezulu kunye nokunciphisa umthamo ophantsi.
(3) Uphando kwiinkqubo ezintsha zokunyanga: Ukuze woyise iziphene zokunyanga okungaphelelanga ngamanye amaxesha okubangelwa kukungena kokukhanya kwe-UV okulinganiselweyo, kusetyenziswa iinkqubo ezimbini zokunyanga, ezinje nge-free radical photocuring/cationic photocuring, free radical photocuring, thermal treatment, free radical. ukufota, kunye nefotocuring yeradical yasimahla. Ngokusekwe kwi-photocuring / ukunyanga i-anaerobic, i-photocuring ye-radical yamahhala / ukunyanga umswakama, i-photocuring ye-radical yamahhala / i-redox ye-redox, njl.
Ixesha lokuposa: Feb-02-2023
