Kungaba nzima ukuthola ama-matt finishes ane-100% izinto eziqinile ezelaphekayo ze-UV. I-athikili yakamuva ichaza ama-agent ahlukene futhi ichaza ukuthi yiziphi ezinye iziguquko zokwakheka ezibalulekile.
I-athikili eyinhloko yokukhishwa kwakamuva kwe-European Coatings Journal ichaza ubunzima bokuthola i-matt 100 % okuqinile kwe-UV-coatings. Isibonelo, imikhiqizo yabathengi ibonakala ekugqokeni okuphindaphindiwe kanye nokungcola kuwo wonke umjikelezo wabo wokuphila, izigqoko zokuzizwa zithambile kufanele ziqine kakhulu. Kodwa-ke, ukulinganisa umuzwa othambile nokumelana nokugqoka kuyinselele enkulu. Futhi ukuchichima kokuncipha kwefilimu kuyisithiyo ekuzuzeni umphumela omuhle wokuhlanganisa.
Ababhali bahlole inhlanganisela ehlukahlukene ye-silica matting agents kanye ne-UV reactive diluent futhi bahlola i-rheology nokubukeka kwabo. Ukuhlolwa kubonise ukuhluka okuphezulu kwemiphumela, kuye ngohlobo lwe-silica nama-diluent.
Ukwengeza, ababhali bafunde ama-ultrafine polyamide powders akhombisa ukusebenza kahle kwe-matting futhi abe nomthelela omncane ku-rheology kune-silicas. Njengenketho yesithathu, i-excimer pre-curing yaphenywa. Lobu buchwepheshe busetshenziswa emikhakheni eminingi yezimboni kanye nezicelo. I-Excimer imele “i-dimer ejabulile”, ngamanye amazwi i-dimer (isb. i-Xe-Xe-, i-Kr-Cl gas) ejabulela isimo samandla aphezulu kulandela ukusetshenziswa kwe-voltage eshintshashintshayo. Ngenxa yokuthi lawa “ma-dimers ajabulile” awazinzile ahlakazeka phakathi kwama-nanosecond ambalwa, aguqule amandla awo okuvusa amadlingozi abe emisebeni yokubona. Lobu buchwepheshe bubonise imiphumela emihle, kodwa ezimweni ezithile kuphela.
NgoMeyi 29, u-Xavier Drujon, umbhali wendatshana uzochaza ngocwaningo kanye nemiphumela ngesikhathi sokusakazwa kwethu kwanyanga zonke kwe-European Coatings Live. Ukuhambela ukusakazwa kwewebhu kumahhala ngokuphelele.
Isikhathi sokuthumela: May-16-2023
