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amakuru

Ni ubuhe bwoko bwa UV bushobora gukira?

Umucyo wo gukiza urumuri ugizwe na monomer na oligomer, bikubiyemo amatsinda akora kandi birashobora guhindurwa na polimeri na moteri itangiza urumuri munsi yumucyo ultraviolet kugirango ikore firime idashonga.Ifoto ifotora, bizwi kandi nka fotosensitif resin, ni oligomer ishobora guhinduka mumubiri na chimique mugihe gito nyuma yo guhura numucyo, hanyuma guhuza no gukira.UV ikiza resinni ubwoko bwa fotosensitif resin ifite uburemere buke bwa molekuline, ifite amatsinda akora ashobora kuba UV ashobora gukira, nkububiko bubiri butuzuye cyangwa amatsinda ya epoxy.UV ikiza resin ni matrix resin yaUV ikiza.Yiyongereye hamwe na fotoinitiator, dilunts ikora hamwe ninyongeramusaruro zitandukanye kugirango ikore UV ikiza.

Umucyo ukiza resin ugizwe na resin monomer na oligomer, ikubiyemo amatsinda akora.Irashobora guhindurwa na polimeri na moteri itangiza urumuri munsi ya ultraviolet kugirango ikore firime idashonga.Bisphenol Apoxy acrylateifite ibiranga umuvuduko ukiza byihuse, imiti irwanya imiti hamwe nubukomere bukabije.Polyurethane acrylateifite ibiranga guhinduka neza no kwambara birwanya.Umucyo ukize wibikoresho bya resin nibisanzwe bikoreshwa mukuzuza no gusana ibikoresho muri stomatologiya.Kubera ibara ryiza ryayo nimbaraga zimwe zo kwikomeretsa, igira uruhare runini mugukoresha amavuriro.Twageze ku bisubizo bishimishije mugusana inenge zitandukanye nu mwobo w amenyo yimbere.

UV ikiza ni igikoresho cyangiza ibidukikije cyangiza ibidukikije cyakozwe na Bayer Company mu Budage mu mpera za 1960.Ubushinwa bwinjiye mu murima waUV ikizakuva mu myaka ya za 1980.Ku ikubitiro, umusaruro wa UV ukiza resin wakozwe cyane cyane namasosiyete nka Sadoma y'Abanyamerika, Synthetic y'Abayapani, Abadage Bayer na Tayiwani Changxing.Ubu, inganda nyinshi zo murugo zikora neza, nka Sanmu Group na Zicai Chemical.Mu myaka yashize, hamwe no kongera ubumenyi bw’abantu ku bijyanye no kubungabunga ingufu no kurengera ibidukikije, imikorere itandukanye y’imyenda ivura UV yakomeje kwiyongera, umurima wo gusaba waguwe, kandi umusaruro wiyongereye vuba, byerekana umuvuduko w’iterambere.Cyane cyane nyuma yuko ibifuniko byashyizwe mubikorwa byo gukusanya imisoro ku bicuruzwa, iterambere rya UV resin [1] riteganijwe kurushaho kwihuta.UV ishobora gukira ntabwo ikoreshwa cyane mu mpapuro, plastike, uruhu, ibyuma, ikirahure, ububumbyi n’ibindi bikoresho, ariko kandi ikoreshwa neza muri fibre optique, icyapa cyumuzingo cyacapwe, gupakira ibikoresho bya elegitoroniki nibindi bikoresho.

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Igihe cyo kohereza: Ukwakira-17-2022