Epoxy acrylate resin, izwi kandi nka vinyl ester resin, ni epoxy resin yahinduwe ivanwa muri styrene nyuma yo kwitwara kwa epoxy resin na acide acrylic;Epoxy acrylate resin ifite ibintu byiza biranga epoxy resin, ariko uburyo bwo gukiza no kubumba nibyiza.Ntabwo bigoye nka epoxy resin.Nubushyuhe bukiza.Ifite amazi meza cyane, irwanya amazi ashyushye, kurwanya ibiyobyabwenge, gukomera no gukomera.Irashobora gukira hakoreshejwe uburyo bwo gukiza bwa peroxide (ubushyuhe buke bwo hejuru) cyangwa uburyo bwo gukiza urumuri, kandi bukoreshwa cyane mubice bikurikira: ibicuruzwa bya FRP birwanya ruswa, nk'ibigega bya FRP, imiyoboro, iminara hamwe na gride irwanya ruswa;Kurwanya ruswa ikora, nka sima ishingiye cyangwa icyuma gishingiye ku byuma bya fibre byongerewe ingufu za plastiki, hasi irwanya ruswa;Imbaraga nyinshi FRP, nkibisobanuro bya FRP byuzuye, ibicuruzwa bya siporo, ubwato bwa FRP, nibindi;Ikirahure kiremereye cyo kurwanya ruswa;Abandi nka UV wino, igorofa iremereye yo kurwanya ruswa, nibindi.
Synthesis ya epoxy acrylate yari yarahawe patenti mu myaka ya za 1950, ariko ntabwo yakoreshejwe murwego rwo gukiza UV kugeza muri za 1970.Epoxy acrylate ikozwe mu bucuruzi bwa epoxy resin na acide acrylic cyangwa methacrylate, ni ubwoko bwa UV bukiza oligomer hamwe n’ikoreshwa ryinshi mu nganda zikiza UV mu gihugu muri iki gihe;Ukurikije ubwoko bwimiterere, epoxy acrylate irashobora kugabanywamo bisphenol A epoxy acrylate, fenolike epoxy acrylate, epoxy acrylate yahinduwe hamwe na acrylate yamavuta ya epoxiside.
Imiterere ya molekuline ya bispenol A epoxy acrylate irimo impeta ya aromatiya hamwe nitsinda rya hydroxyl kuruhande, bikaba byiza mugutezimbere, mugihe ifatizo rya alipatique epoxy acrylate ikennye;Imiterere yimpeta ya aromatic nayo iha resin gukomera, imbaraga zingana hamwe nubushyuhe bwumuriro.
Epoxy acrylate ni UV ikoreshwa cyane prepolymer.Kubijyanye nimiterere, irashobora kugabanywamo bisphenol A epxy acrylate, fenolike epoxy acrylate, epoxiside yamavuta acrylate hamwe na epoxy acrylate yahinduwe.Nka resin nyamukuru, firime yakize epoxy acrylate ifata neza, irwanya imiti nimbaraga, ariko hariho ninenge, nko guhinduka bidahagije hamwe nubugome bukabije bwa firime yakize.Kubwibyo, kugirango uhuze ibikenewe mubice bitandukanye, (umubiri na / cyangwa imiti) guhindura epoxy acrylate yabaye imwe mubushakashatsi bwibanze muriki gice.
Umuriro wa epoxy acrylate ugabanya imikoreshereze ya microelectronics no mubindi bice.Kubintu bifatika, kubika flame nabyo ni ngombwa cyane.Ongeramo ibice bya fosifore birashobora kunoza umuriro.Iyo igipimo cyo hejuru cya polymer cyaka, fosifore irimo ibice bizaguka kandi amajwi ariyongera, kandi imbere muri polymer hazaba hatarimo gutwikwa guhoraho, bityo bizamura umuriro.
Igihe cyo kohereza: Ugushyingo-01-2022