Zai iya zama da wahala a sami matt gamawa da fenti mai ƙarfi 100% na UV da za a iya magancewa. Wani labarin kwanan nan ya bayyana nau'ikan matting daban-daban kuma ya bayyana wasu masu canjin tsari masu mahimmanci.
Babban labarin sabuwar fitowar mujallar European Coatings Journal ya bayyana wahalar samun matt 100% na daskararru na UV. Misali, kayayyakin masu amfani suna fuskantar lalacewa da gurɓatawa akai-akai a tsawon rayuwarsu, dole ne su kasance masu ɗorewa sosai. Duk da haka, daidaita laushin ji da juriyar sawa babban ƙalubale ne. Haka kuma yawan raguwar fim cikas ne wajen cimma kyakkyawan tasirin matting.
Marubutan sun gwada haɗuwa daban-daban na sinadaran matting na silica da masu rage tasirin UV kuma sun yi nazarin yanayinsu da bayyanarsu. Gwajin ya nuna bambancin sakamako mai yawa, ya danganta da nau'in silica da masu rage tasirin.
Bugu da ƙari, marubutan sun yi nazarin foda polyamide na ultrafine waɗanda suka nuna ingantaccen matting kuma ba su da tasiri sosai akan rheology fiye da silicas. A matsayin zaɓi na uku na excimer pre-curing an bincika. Ana amfani da wannan fasaha a fannoni da aikace-aikace da yawa na masana'antu. Excimer yana nufin "excited dimer", a wata ma'anar dimer (misali Xe-Xe-, Kr-Cl gas) wanda ke motsawa zuwa yanayin makamashi mafi girma bayan amfani da wutar lantarki mai canzawa. Saboda waɗannan "excited dimers" ba su da ƙarfi, suna wargajewa cikin 'yan daƙiƙa kaɗan, suna canza kuzarin motsawarsu zuwa hasken gani. Wannan fasaha ta nuna sakamako mai kyau, duk da haka a wasu lokuta kawai.
A ranar 29 ga Mayu, Xavier Drujon, marubucin wannan labarin zai yi bayani game da binciken da sakamakonsa a lokacin shirinmu na yanar gizo na European Coatings Kai Tsaye na wata-wata. Halartar shirin yanar gizo kyauta ne gaba ɗaya.
Lokacin Saƙo: Mayu-16-2023
