Kukula kwakukula kwaukadaulo wochiritsa ma radiation kumabweretsa chidwi chachikulu pazachuma, chilengedwe komanso phindu la kuchiritsa kwa UV. Zovala zaufa zopangidwa ndi UV zimagwira bwino ntchito zitatuzi. Pamene mtengo wamagetsi ukuwonjezeka, kufunikira kwa mayankho "obiriwira" kudzapitirirabe mosalekeza pamene ogula akufunafuna zinthu zatsopano ndi zotsogola.
Malonda amapereka mphotho kwa makampani omwe ali anzeru ndikugwiritsa ntchito matekinoloje atsopano pophatikiza zabwino zaukadaulozi pazogulitsa ndi kapena njira zawo. Kupanga zinthu zomwe zili bwino, zofulumira komanso zotsika mtengo zidzapitilirabe kukhala zomwe zimayendetsa zatsopano. Cholinga cha nkhaniyi ndikuzindikira ndi kuwerengera phindu la zokutira za ufa zochiritsidwa ndi UV ndikuwonetsa kuti zokutira za ufa za UV zimakumana ndi zovuta zatsopano za "Best, Faster and Cheaper".
Zopaka za ufa zochizika ndi UV
Zabwino = Zokhazikika
Mofulumira = Kugwiritsa ntchito mphamvu zochepa
Zotsika mtengo = Mtengo wochulukirapo pamtengo wotsika
Chidule cha msika
Kugulitsa zokutira za ufa wochiritsidwa ndi UV kukuyembekezeka kukula osachepera atatu peresenti pachaka kwa zaka zitatu zikubwerazi, malinga ndi Radtech's February 2011, "Sinthani Ziwerengero Zamsika za UV / EB Kutengera Survey Market." Zovala zaufa zopangidwa ndi UV sizikhala ndi zinthu zomwe zimasokonekera. Kupindula kwa chilengedwe ichi ndi chifukwa chachikulu cha kukula komwe kukuyembekezeka.
Ogula akuyamba kuganizira kwambiri za thanzi la chilengedwe. Mtengo wa mphamvu umakhudza zisankho zogula, zomwe tsopano zakhazikika pamawerengero omwe akuphatikizapo kukhazikika, mphamvu ndi ndalama zonse zomwe zimapangidwira. Zosankha zogulirazi zimakhala ndi zosintha m'mwamba ndi pansi pamakina operekera ndi njira komanso m'mafakitale ndi misika. Okonza mapulani, okonza mapulani, ofotokozera zakuthupi, ogula ndi oyang'anira makampani akufufuza mwachangu zinthu ndi zinthu zomwe zimakwaniritsa zofunikira zachilengedwe, kaya ndi zolamulidwa, monga CARB (California Air Resources Board), kapena mwaufulu, monga SFI (Sustainable Forest Initiative) kapena FSC (Forest Stewardship Council).
Ntchito zokutira za UV
Masiku ano, chikhumbo cha zinthu zokhazikika komanso zatsopano ndi zazikulu kuposa kale. Izi zapangitsa opanga ambiri opanga zokutira ufa kupanga zokutira za magawo omwe sanakutidwepo ufa. Ntchito zatsopano zopangira zokutira kutentha pang'ono ndi ufa wochiritsidwa ndi UV zikupangidwa. Zida zomalizirirazi zikugwiritsidwa ntchito pazigawo zomwe zimakhudzidwa ndi kutentha monga medium density fiberboard (MDF), mapulasitiki, kompositi ndi zida zomangika kale.
Kupaka kwa ufa wothira ndi UV ndi zokutira zolimba kwambiri, zomwe zimathandizira kupanga kwatsopano komanso kutsirizitsa zotheka ndipo zitha kugwiritsidwa ntchito pamagawo ambiri. Gawo limodzi lomwe limagwiritsidwa ntchito kwambiri ndi zokutira ufa wothira ndi UV ndi MDF. MDF ndi chinthu chomwe chimapezeka mosavuta m'makampani amatabwa. Ndiosavuta kumakina, ndi yolimba komanso yogwiritsidwa ntchito mumipando yosiyanasiyana m'malo ogulitsa kuphatikiza zowonera ndi zosintha, malo ogwirira ntchito, chisamaliro chaumoyo ndi mipando yamaofesi. Kumaliza kwa zokutira kwa ufa wothira ndi UV kumatha kupitilira pulasitiki ndi vinyl laminates, zokutira zamadzimadzi ndi zokutira za ufa wotentha.
Mapulasitiki ambiri amatha kumalizidwa ndi zokutira za ufa zochiritsidwa ndi UV. Komabe, pulasitiki yokutira ya ufa wa UV imafuna njira yodzipangiratu kuti ipange ma electrostatic conductive pamwamba papulasitiki. Kutsimikizira adhesion pamwamba kutsegula kungafunikenso.
Zigawo zomwe zasonkhanitsidwa zomwe zili ndi zida zoteteza kutentha zikumalizidwa ndi zokutira za ufa wothira ndi UV. Zogulitsazi zili ndi zigawo zingapo ndi zida zosiyanasiyana kuphatikiza pulasitiki, zisindikizo za mphira, zida zamagetsi, ma gaskets ndi mafuta opaka mafuta. Zida zamkati izi ndi zida sizimawonongeka kapena kuonongeka chifukwa cha zokutira za ufa za UV zomwe zimakhala zotsika kwambiri komanso kuthamanga kwachangu.
Ukadaulo wopaka utoto wa UV
Dongosolo lopaka utoto lopangidwa ndi UV limafunikira pafupifupi 2,050 masikweya mapazi a zomera. Dongosolo lomaliza la zosungunulira la liwiro la mzere wofanana ndi kachulukidwe ali ndi phazi lopitilira 16,000 masikweya mita. Kungotengera mtengo wapakati wobwereketsa wa $6.50 pa phazi lalikulu pachaka, mtengo wapachaka wa UV-cure system ndi $13,300 ndi $104,000 pakumalizitsa zosungunulira. Ndalama zomwe zimasungidwa pachaka ndi $90,700. Chithunzi mu Chithunzi 1: Chithunzi cha Malo Opangira Mapangidwe Opangidwa ndi UV-Cured Powder Coating vs. Solventborne Coating System, ndi chithunzithunzi cha kusiyana kwakukulu pakati pa mapazi a UV-curred powder system and solvent-borne finishing system.
Ma Parameters a Chithunzi 1
• Kukula kwa gawo—9 masikweya mapazi amaliza mbali zonse 3/4″ zokhuthala
• Kufananiza kachulukidwe ka mzere ndi liwiro
• 3D gawo limodzi chiphaso kumaliza
• Malizitsani kupanga filimu
-Ufa wa UV - 2.0 mpaka 3.0 mils kutengera gawo lapansi
-Utoto wa Solventborne - 1.0 mil youma filimu makulidwe
• Mkhalidwe wa uvuni / mankhwala
-Ufa ufa - 1 mphindi kusungunuka, masekondi UV mankhwala
- Solventborne - mphindi 30 pa 264 ° F
• Chitsanzo sichiphatikiza gawo lapansi
Ma electrostatic powder application ntchito ya UV-cured powder cording system ndi thermoset powder coating system ndizofanana. Komabe, kulekanitsa kwa kusungunuka kwa kusungunuka / kutuluka ndi ntchito zochizira ndi kusiyanitsa pakati pa UV-ochiritsidwa ufa wothira ufa ndi makina opangira ufa wotentha. Kupatukana kumeneku kumathandizira purosesa kuwongolera kusungunula / kuyenda ndi kuchiritsa ntchito moyenera komanso moyenera, komanso kumathandizira kukulitsa mphamvu zamagetsi, kukonza kagwiritsidwe ntchito kazinthu komanso makamaka kukulitsa luso la kupanga (onani Chithunzi 2: Chithunzi cha UV-Cured Powder Coating Application Process).
Nthawi yotumiza: Aug-27-2025
