Ana iya ganin fenti a ko'ina a rayuwarmu, kuma ba mu saba da shi ba.Wataƙila don suturar da aka koya a rayuwa, sun fi ƙarfin tushen ƙarfi ko thermosetting.Koyaya, yanayin ci gaba na yanzu shine fenti UV, wanda shine launin kore mai dacewa da muhalli.
Fentin UV, wanda aka sani da "finti mai ban sha'awa da muhalli a cikin karni na 21st", yana tasowa a cikin adadin fiye da sau biyu na amfanin shekara.Fitowar fenti na UV zai yi sauye-sauyen girgiza ƙasa a cikin tsarin aikace-aikacen suturar gargajiya.Menene fenti UV?Wane tasiri mai nisa da fitowarta zai yi kan masana'antar kera kayan daki?
Menene fenti UV?
Fentin UV yana nufin ultra violet curing fenti, wato, rufin guduro wanda ke amfani da UV azaman warkar da makamashi da sauri ta hanyar hayewa a zafin jiki.Hasken ultraviolet yana samuwa ta hanyar kayan aiki na musamman, kuma tsarin da abin da ya haskaka ya samar da wani sinadari ta hanyar hasken UV da kuma canzawa daga ruwa zuwa mai ƙarfi ana kiransa UV curing tsari.
Fasahar warkar da UV fasaha ce mai ceton kuzari, tsafta da fasaha mai dacewa da muhalli.Yana adana makamashi - yawan kuzarinsa shine kashi biyar kawai na maganin thermal.Ba ya ƙunshe da abubuwan kaushi, ba shi da ƙazanta kaɗan ga yanayin muhalli, kuma ba zai fitar da iskar gas mai guba da carbon dioxide cikin yanayi ba.An san shi da "fasahar kore".UV curing fasahar wani nau'i ne na photoprocessing fasahar da damar da ruwa epoxy acrylic guduro da za a polymerized zuwa wani m jihar a wani babban gudun ta UV sakawa a iska mai guba tare da wani tsawon zango.Maganin warkewar hoto shine ainihin hoto wanda aka ƙaddamar da polymerization da amsawar haɗin kai.Masana'antar suturar UV ce da za ta iya warkewa gabaɗaya saboda ingantaccen aikin su na warkarwa da halayen halayen yanayi.
Nawa kuka sani game da fentin UV?A cikin 1968, Bayer ya jagoranci yin amfani da tsarin warkarwa na UV na resin unsaturated da benzoic acid don samar da samfuran kasuwanci, kuma ya haɓaka ƙarni na farko na UV curing coatings.A farkon 1970s, Kamfanin Sun Chemical da kamfanin immontconciso sun haɓaka tawada mai warkarwa ta UV a jere.
A farkon shekarun 1980, masana'antun shimfidar bene na Taiwan sun fara saka hannun jari da gina masana'antu a cikin babban yankin, kuma an gabatar da aikace-aikacen uvpaint da fasahar samarwa.Kafin tsakiyar 1990s, an fi amfani da uvcoatings don sarrafa bene na bamboo da itace da goge murfin filastik, kuma sun kasance a bayyane.
A cikin 'yan shekarun nan, tare da babban sikelin sarrafa kayan gida, uvpaint ya shiga fagen aikin katako a hankali, kuma an san fa'idodinsa.A halin yanzu, an yi amfani da uvpaint sosai a cikin takarda, filastik, ƙarfe, gilashi, yumbu da sauran filayen, kuma yana tasowa a cikin hanyar aiki.
Hasashen kasuwa na suturar UV
Fentin UV, nawa kuka sani game da rigunan gargajiya da ake amfani da su a masana'antar kayan gida a halin yanzu har yanzu sun fi Pu, PE da NC.Ta hanyar gine-ginen feshi, aikin ba shi da yawa, kuma yana da wahala a dauki ma’aikata kuma kudin kwadago ya yi yawa.Ta hanyar haɓaka matakin sarrafa sarrafa kansa na masana'antar kera kayan daki za su iya karya ƙwanƙolin ci gaba da haɓaka haɓakar kasuwancin.A daya hannun kuma, VOC da masana'antun kayan daki ke fitarwa ta hanyar amfani da suturar gargajiya ta zama muhimmiyar hanyar gurbata muhalli.A halin yanzu, ƙananan tattalin arzikin carbon da amfani da koren sun shahara, wanda babu makawa zai haifar da sabbin matakan fasaha da shingen kasuwanci.Ƙasashe masu tasowa irin su Turai da Amurka sun ƙirƙira tare da fitar da matakai da yawa don zaburar da masana'antar kayan daki don haɓaka don kare kore da kare muhalli.Masu kera kayan daki na cikin gida, musamman masana'antun da suka shafi fitar da kaya, suna fuskantar kalubale kawai a baya.
A karkashin bango na ci gaban masana'antu, uvcoatings sun dace da yanayin zamani kuma ya zama sabon salo a cikin ci gaba da suturar kayan aiki.Amfaninsa a matsayin yanayin da ya dace da muhalli da tanadin makamashi da rage yawan iskar da ake fitarwa sannu a hankali, wanda kuma ya jawo hankalin sassan kasa da suka dace.Shirin na shekaru biyar na 11 don bunkasa masana'antar shafa da kuma matsakaita da dogon lokaci na ci gaba na kimiyya da fasaha na masana'antar sutura sun gabatar da bukatu da karfi da karfi don haɓaka suturar UV masu dacewa da muhalli.UV fenti yana gab da tashi a karon farko a cikin masana'antar, kuma hasashen kasuwa ba shi da ƙima.
Lokacin aikawa: Juni-21-2022