UV resin, wanda kuma aka sani da UV oligomer, wani muhimmin abu ne wanda ya ƙunshi fim ɗin UV Z. a ƙarƙashin yanayin hasken UV, an haɗa su zuwa tsarin cibiyar sadarwa tare da nau'i daban-daban ta hanyar kunna kwayoyin photoinitiator, don haka murfin UV yana da nau'i daban-daban. kaddarorin jiki da na inji, irin su babban taurin, babban laushi, mafi kyawun mannewa, ƙarancin rawaya, babban juriya, da sauransu, injiniyoyin rufin UV galibi suna fitar da oligomer UV masu dacewa bisa ga kaddarorin fim ɗin da suke buƙatar samu.
An bambanta UV oligomers da aka saba amfani da su daga tsarin kwayoyin halitta.Za mu iya taƙaita su cikin: epoxy acrylate oligomer, polyurethane acrylate oligomer, amino acrylate oligomer, polyester acrylate oligomer, acrylate oligomer mai tsabta da sauran acrylate oligomers tare da tsari na musamman.Ta hanyar ka'idar rarraba tsari, muna yin bayanin ka'idar kuma a taƙaice kwatanta aikin samfuran oligomer UV da aka saba amfani da su, nemo tushen ka'idar don tallafawa ayyukansu, da zurfafa fahimtar samfuran da ke da alaƙa.
Ya kamata a nuna cewa UV oligomers kuma za a iya raba su zuwa samfurori daban-daban tare da digiri na aiki daban-daban a cikin nau'in tsari iri ɗaya.Tare da nau'ikan ƙungiyoyi masu aiki daban-daban, ƙaƙƙarfan tsarin hanyar sadarwa da aka kafa zai zama mara daidaituwa.Ƙungiyoyin aiki suna nufin ƙungiyoyi masu aiki a cikin guduro waɗanda za su iya fuskantar amsawar haɗin kai.Ƙungiyoyin da suka fi aiki a cikin kwayoyin halitta guda ɗaya, fim ɗin ya fi girma bayan an warke, kuma yana da sauƙi don samun fim din fenti tare da taurin mafi girma.Duk da haka, a lokaci guda, saboda karuwar yawan ƙungiyoyi masu haɗin gwiwa, ƙarfin raguwar da aka haifar a cikin aikin maganin oligomer kuma zai karu, Wannan zai iya haifar da toshewar sakin damuwa ko raguwa a lokacin mannewa. tsarin bushewa na sutura.Bayan saita cikakkun kaddarorin rufin, mai samar da suturar UV yana buƙatar zaɓar samfuran da suka dace don daidaitawa bisa ga kaddarorin oligomer na sifofi daban-daban da ƙungiyoyin aiki, don samun suturar tare da daidaitaccen aiki kuma kammala ƙirar ƙirar ƙirar UV. .
Idan danko na resin UV ya yi yawa, bai dace da ƙara da yawa don wasu wuraren aikace-aikacen da ke buƙatar manne UV tare da ruwa mai kyau ba.Fihirisar refractive na guduro ya yi ƙasa da ƙasa.A wurin yin amfani da ruwan tabarau na gani, isar da hasken bai isa ba, don haka ba a amfani da shi azaman tunani.Dangane da ƙarfin danko, guduro mai ƙunshe da - Oh gabaɗaya yana da mannewa mai kyau ga gilashi, don haka ba zan bayyana shi da yawa a nan ba.Guduro UV shine resin matrix na manne UV.An haɗa shi da photoinitiator, diluent mai aiki da ƙari daban-daban don samar da manne UV.A cikin matakin kira, matakai daban-daban na kira ko zaɓin monomers suna haifar da rashin tabbas na guduro.Ana buƙatar yin la'akari da danko, fihirisar refractive da kuma amfani da guduro zuwa kayan daban-daban.
Babban aikace-aikace filayen UV guduro: UV shafi, UV tawada, UV manne, da dai sauransu daga cikinsu, Z ne yadu amfani a UV shafi, ciki har da wadannan iri UV ruwa na tushen shafi, UV foda shafi, UV fata shafi, UV. Tantancewar fiber shafi, UV karfe shafi, UV takarda polishing shafi, UV filastik shafi da UV itace shafi.
Fa'idodin guduro mai ɗaukar hoto na UV tsoho ne kuma sabon abu.Idan aka kwatanta da kayan warkarwa na gabaɗaya, kayan aikin haske suna da fa'idodi masu zuwa: saurin warkewa, warkewa cikin ƴan daƙiƙa kaɗan, kuma ana iya amfani da su a yanayin da ke buƙatar warkewa nan take.Ana iya shirya samfuran kyauta ba tare da dumama ba.Amfani da kaushi zai ƙunshi yawancin matsalolin muhalli da hanyoyin yarda.Saboda haka, kowane fannin masana'antu yana ƙoƙarin rage amfani da kaushi.Wannan yana da amfani sosai ga wasu robobi, na gani da na lantarki waɗanda ba su da zafi;Yana iya gane atomatik aiki da kuma solidification, inganta mataki na aiki da kai na samar, don haka kamar yadda don inganta samar yadda ya dace da kuma tattalin arziki amfanin.Ana amfani da resin mai ɗaukar hoto a cikin masana'antar bugu na 3D masu tasowa, wanda masana'antar ke da fifiko da ƙima saboda kyawawan halaye.An yi amfani da guduro mai ɗaukar hoto na farko na Kaft a cikin Sin azaman kayan bugu na 3D, wanda ya dace da ingantaccen ingantaccen bugu na 3D da tsarin ƙirar ƙirar SLA mai sauri.
Lokacin aikawa: Afrilu-25-2022