1. Menene UV Curing Technology?
UV Curing Technology wata fasaha ce ta warkewa ko bushewa a cikin daƙiƙa inda ake amfani da ultraviolet akan resins kamar su rufi, adhesives, alamar tawada da tsayayyar hoto, da sauransu, don haifar da photopolymerization. Tare da hanyoyin amsa olymerization ta bushewar zafi ko haɗa ruwa biyu, yawanci yana ɗaukar tsakanin ƴan daƙiƙa zuwa sa'o'i da yawa don bushe resin.
Kimanin shekaru 40 da suka gabata, an fara amfani da wannan fasaha a zahiri don bushewar bugu a kan katako don kayan gini. Tun daga wannan lokacin, an yi amfani da shi a wasu wurare na musamman.
Kwanan nan, aikin guduro mai warkewa na UV ya inganta sosai. Haka kuma, nau'ikan resins iri-iri na UV da za a iya warkewa yanzu suna samuwa kuma amfani da su da kuma kasuwa yana haɓaka cikin sauri, tunda yana da fa'ida ta fuskar adana makamashi / sarari, rage sharar gida, da samun babban aiki da ƙarancin zafin jiki.
Bugu da ƙari, UV kuma ya dace da gyare-gyare na gani tun lokacin yana da ƙarfin ƙarfin makamashi kuma yana iya mayar da hankali kan ƙananan diamita na tabo, wanda ke taimakawa wajen samun samfurori masu mahimmanci.
Ainihin, kasancewa wakili mara narkewa, resin UV mai warkewa baya ƙunshe da wani kaushi na halitta wanda ke haifar da illa (misali, gurɓataccen iska) akan muhalli. Bugu da ƙari, tun da ƙarfin da ake buƙata don warkewa ya ragu kuma iskar carbon dioxide ya ragu, wannan fasaha yana rage nauyin muhalli.
2. Features na UV Curing
1. Maganin warkewa yana faruwa a cikin daƙiƙa
A cikin maganin warkewa, monomer (Liquid) yana canzawa zuwa polymer (Ƙarfi) a cikin 'yan daƙiƙa kaɗan.
2. Fitaccen martanin muhalli
Tunda dukkanin kayan ana warkewa ta hanyar photopolymerization mara ƙarfi, yana da matukar tasiri don cika buƙatun ƙa'idodi da umarni masu alaƙa da muhalli kamar PRTR (Sakin Fitarwa da Rijistar Canja wurin) Dokar ko ISO 14000.
3. Cikakke don sarrafa sarrafa kansa
Abubuwan da za a iya warkewa UV ba ya warkewa sai an fallasa shi ga haske, kuma ba kamar kayan da za a iya warkewa ba, ba ya warkewa a hankali yayin adanawa. Don haka, rayuwar tukunyar ta ta ɗan isa don amfani da shi a cikin tsarin sarrafa kansa.
4. Maganin ƙananan zafin jiki yana yiwuwa
Tun da lokacin aiki yana da ɗan gajeren lokaci, yana yiwuwa a sarrafa hawan zafin jiki na abin da ake nufi. Wannan shi ne daya daga cikin dalilan da ya sa ake amfani da shi a mafi yawan kayan lantarki masu zafi.
5. Ya dace da kowane nau'in aikace-aikacen tun lokacin da kayan aiki iri-iri suna samuwa
Wadannan kayan suna da babban taurin saman da sheki. Bugu da ƙari, suna samuwa a cikin launuka masu yawa, don haka ana iya amfani da su don dalilai daban-daban.
3. Ka'idar UV Curing Technology
Tsarin canza monomer (ruwa) zuwa polymer (m) tare da taimakon UV ana kiransa UV Curing E kuma kayan aikin roba da za a warke ana kiran su UV Curable Resin E.
UV Curable Resin wani fili ne wanda ya ƙunshi:
(a) monomer, (b) oligomer, (c) photopolymerization initiator da (d) daban-daban Additives (stabilizers, fillers, pigments, da dai sauransu).
(a) Monomer wani abu ne na halitta wanda aka yi shi da polymerized kuma ya canza zuwa manyan kwayoyin polymer don samar da filastik. (b) Oligomer wani abu ne wanda ya riga ya amsa ga monomers. Hakazalika da monomer, oligomer yana polymerized kuma ya rikide zuwa manyan kwayoyin halitta don samar da filastik. Monomer ko oligomer ba sa haifar da amsawar polymerization cikin sauƙi, don haka an haɗa su tare da mai ƙididdigewa na photopolymerization don fara amsawa. (c) Mai ƙaddamar da photopolymerization yana farin ciki da ɗaukar haske kuma lokacin da halayen, kamar masu zuwa, suka faru:
(b) (1) Cleavage, (2) Hydrogen abstraction, da (3) Canja wurin Electron.
(c) Ta wannan halayen, abubuwa irin su radical molecules, hydrogen ions, da dai sauransu, waɗanda suka fara amsa suna haifar da su. Kwayoyin halitta masu tsattsauran ra'ayi, ions hydrogen, da dai sauransu, suna kai hari ga oligomer ko kwayoyin monomer, da polymerization mai girma uku ko haɗin kai yana faruwa. Saboda wannan dauki, idan kwayoyin da ke da girman girma fiye da ƙayyadaddun girman sun samo asali, kwayoyin da aka fallasa su zuwa UV suna canzawa daga ruwa zuwa daskararru. (d) Abubuwan ƙari daban-daban (stabilizer, filler, pigment, da sauransu) ana ƙara su zuwa abun da ake iya warkewa na resin UV kamar yadda ake buƙata, zuwa
(d) ba shi kwanciyar hankali, ƙarfi, da sauransu.
(e) Ruwan ruwa-jihar UV resin da za a iya warkewa, wanda ke gudana kyauta, yawanci ana warkewa ta hanyar matakai masu zuwa:
(f) (1) Masu ƙaddamar da Photopolymerization suna ɗaukar UV.
(g) (2) Waɗannan masu ƙaddamar da photopolymerization waɗanda suka sha UV suna jin daɗi.
(h) (3) Masu fara aikin photopolymerization da aka kunna suna amsawa tare da kayan aikin guduro kamar oligomer, monomer, da sauransu, ta hanyar bazuwar.
(i) (4) Bugu da ari, waɗannan samfuran suna amsawa tare da abubuwan haɗin resin kuma ana ci gaba da amsa sarkar. Sa'an nan, nau'i-nau'i uku na haɗin kai ya ci gaba, nauyin kwayoyin yana ƙaruwa kuma guduro ya warke.
(j) 4. Menene UV?
(k) UV shine igiyar lantarki ta 100 zuwa 380nm tsayin igiyar ruwa, ya fi tsayi fiye da na X-ray amma ya fi guntu fiye da na hasken da ake iya gani.
(l) An rarraba UV zuwa nau'i uku da aka nuna a ƙasa gwargwadon tsayinsa:
(m) UV-A (315-380nm)
(n) UV-B (280-315nm)
(o) UV-C (100-280nm)
(p) Lokacin da ake amfani da UV don warkar da guduro, ana amfani da raka'a masu zuwa don auna adadin UV radiation:
(q) - Ƙarfin haske (mW/cm2)
(r) Ƙarfin hasken wuta a kowane yanki na raka'a
(s) - Fuskar UV (mJ/ cm2)
(t) Ƙarfin hasken iska a kowane yanki na yanki da jimlar adadin photon don isa saman. Samfurin ƙarfin iska mai iska da lokaci.
(u) - Dangantaka tsakanin bayyanar UV da ƙarfin sakawa
(v) E=I x T
(w) E = bayyanar UV (mJ/cm2)
(x) I = Ƙarfi (mW/cm2)
(y) T=Lokacin haskakawa (s)
(z) Tun da bayyanar UV da ake buƙata don warkewa ya dogara da kayan, ana iya samun lokacin da ake buƙata ta iska mai iska ta amfani da dabarar da ke sama idan kun san ƙarfin hasken UV.
(aa) 5. Gabatarwar Samfur
(ab) Kayan Aikin Gyaran UV Nau'in Hannu
(ac) Nau'in Kayan Aikin Hannu shine mafi ƙanƙanta kuma mafi ƙanƙanta farashin Kayan aikin gyaran UV tsakanin jeri na samfuran mu.
(ad) Gina-ginen Kayan Aikin Gyaran UV
(ae) Gina-gine na UV Curing Equipment ana samar da mafi ƙarancin tsarin da ake buƙata don amfani da fitilar UV, kuma ana iya haɗa shi da kayan aiki waɗanda ke da mai ɗaukar kaya.
Wannan kayan aikin yana kunshe da fitila, mai ba da iska, tushen wuta da na'urar sanyaya. Za a iya haɗa sassa na zaɓi zuwa na'urar iska. Nau'o'in tushen wutar lantarki daga na'ura mai sauƙi zuwa inverter iri-iri suna samuwa.
Kayan aikin gyaran UV na Desktop
Wannan kayan aikin UV Curing ne wanda aka ƙera don amfanin tebur. Tun da yake yana da ƙarfi, yana buƙatar ƙarancin sarari don shigarwa kuma yana da matukar tattalin arziki. Ya fi dacewa da gwaji da gwaje-gwaje.
Wannan kayan aiki yana da ginanniyar tsarin rufewa. Za'a iya saita duk lokacin da ake so iska mai iska don mafi inganci.
Nau'in Kayan Aiki UV Curing
Nau'in na'ura mai ba da hanya ta UV ana ba da kayan aikin warkewa tare da masu jigilar kaya iri-iri.
Muna tsarawa da ƙera kayan aiki da yawa daga ƙananan kayan aikin gyaran UV masu ɗorewa masu ɗaukar kaya zuwa manyan kayan aiki masu girma waɗanda ke da hanyoyin canja wuri daban-daban, kuma koyaushe suna ba da kayan aiki masu dacewa da bukatun abokin ciniki.
Lokacin aikawa: Maris 28-2023
