Rorohiko UV hei Wānanga mō te Whakaputa Tino Pai

Ko te inu whakamahana UV i puta hei kaiwhakahē pūmau i ngā whenua o ngā rorohiko me ngā whenua whakapapa, tīmata ana i tētahi poraka matihiko o ngā āhuatanga kia haere mōhuhinga, kaha, me ngā āhuatanga hihiri. Ki te wā ka whakaritea te inu whakamahana UV ki te whakawhanake ā-iotanga, e kitea nei hei polymerization, i te wā e whakatakoto ana ki te maha o ngā rā (UV) light. Ko tēnei mahi e āhei ai te inu ki te haere mōhuhinga me te whakakorehia i te wā, he mea kēnā i ngā inu whakaputunga - wai rānei. Ko te whakaritenga o te inu whakamahana UV e whai ana i ētahi atu momo nui. Ko ngā oligomers me ngā monomers ko ēnei e hanga ai te tuarua o te inu, whakamana ai te uara me ngā āhuatanga o te film i whakakorehia. Ko ngā pigments ko ēnei e whakauru ai te whai kura, me ngā photoinitiators ko ēnei e momo take nui e whakatū ai te mahi whakakore. I te wā ka tukuna te maha o ngā rā, ka whakapakari ngā photoinitiators i te hiahia, ka whakatupu i ngā free radicals rānei me ngā cations, ka whakawhirinaki mai ki ngā oligomers me ngā monomers kia whakatū ai tētahi cross - linked polymer network. Ko tēnei mahi whakakore mōhuhinga e hua ai i tētahi film kaha, kaha, me te whakamutunga i te āhua purea. Ko tētahi o ngā hiranga nui rawa o te inu whakamahana UV ko tana haere mōhuhinga. Ko te mahi whakakore mōhuhinga kaha ka noho tūpato i te wā, ka noho iti i te hira i ngā wā whakakore, ka whakapakari i te hīkaro o te whakaputunga. Ko tēnei e pai ana i ngā mahi whakaputa me ngā mahi whakapapa nui tonu, kei reira te hiahia nui ki te whakamutunga i te wā. Mēnā kāore i te wā whakakore, ka iti i te hē ki te whakapae, te whakapae, me ngā take whakapakari, ka tiakina ai ngā whakaputa me ngā whenua pai. Ko te kaha anō ko tētahi take nui rawa hoki o te inu whakamahana UV. I te wā ka whakakorehia, ka whakatū ai tētahi film kaha, kaha i te whakapae, e pai ana ki te whakamutunga i te kōpara, ngā purea, me te maha o ngā rā UV. Ko tēnei e pai ana ki te whakamahi i ngā momo whakaputa me ngā whenua whakapapa e takoto ana i ngā taiao nui, e hoko ana i te wā, pērā i ngā tohu waahi, ngā whenua motokā, me ngā rīhi ā-motu. Ko te whakamutunga i te wai hoki o tēnei inu ka pai ai ki te whakamahi i ngā momo whakapakari, tiakina ai ngā rauemi i roto i te whakamutunga i te hē. Ko te inu whakamahana UV hoki ka tino pai tōna whenua whakaputa. Ka taea e ia te whakawhiwhi i te kura nui, te tika, me te whakarite, ka whakaae ai ki te whakaputa i ngā kōwhiringa pai me ngā kōwhiringa whakahirahira. Ka taea e te inu e whakaritea nei ki te whakawhiwhi i te nuinga o ngā kura, ā, me ngā kura e whakaritea ana ki ngā Pantonetanga, ka tiakina ai te whakamahi pai me te whakamutunga tika o te kura. No reira, ka pai te whakapae i ētahi atu whenua, pērā i ngā pākete, me ngā mete, ngā kōparepare, ngā kākano, ngā wai, me ngā kāripi, ka whakamahia ai i ngā whenua rerekē, ka pai ai te whakamahi mō ngā whenua rerekē.