Kodi chowonjezera chowonjezera chamafuta cha bedi la granite cholondola ndi chiyani pakugwiritsa ntchito kwake mu zida za OLED?

Bedi lokhazikika la granite ndichinthu chofunikira kwambiri pazida za OLED.Kuchulukitsa kwamafuta a bedi la granite kumakhudza kwambiri momwe amagwirira ntchito popanga OLED.M'nkhaniyi, tikambirana za momwe mphamvu yowonjezera kutentha kwa bedi la granite ikugwiritsidwa ntchito pazida za OLED ndi njira zothetsera vutoli.

Choyamba, tiyeni timvetsetse kuti bedi la granite ndi chiyani.Bedi lamtengo wapatali la granite ndi chinthu chopangidwa kuchokera ku granite yachilengedwe yomwe yasinthidwa kuti ikhale yosalala.Chifukwa cha kachulukidwe kake, kuuma kwake, ndi kutsika kocheperako kwa kukulitsa kwamafuta, kumagwiritsidwa ntchito ngati maziko amiyeso yolondola kwambiri komanso njira zopangira.Bedi lolondola kwambiri la granite ndiye maziko a zida za OLED, zomwe zimapangitsa kuti pakhale malo okhazikika, osalala, komanso olimba kuti apange.

Thermal expansion coefficient ndi muyeso wa kuchuluka kwa zinthu zomwe zimachulukira kapena kutsika zikakumana ndi kusintha kwa kutentha.Pankhani ya bedi la granite lolondola, kusintha kwa kutentha kungayambitse kusagwirizana pakati pa kukula kwa bedi ndi zipangizo, zomwe zimapangitsa kuti anthu asalembetse bwino ndikugwirizanitsa zigawo zowonetsera za OLED.Kusagwirizanaku kumatha kuyambitsa zolakwika pazowonetsa za OLED, zomwe zimabweretsa kulephera kwazinthu komanso kuchepa kwa zokolola.

Chifukwa chake, kuchuluka kwa kutentha kwa bedi la granite kumayenera kusanthulidwa mosamala ndikuwongolera panthawi yopanga.Pali njira zingapo zowongolera kuchuluka kwa kutentha kwa bedi lamtengo wapatali la granite, kuphatikizapo kusankha granite yokhala ndi mphamvu yochepa ya kuwonjezereka kwa kutentha, pogwiritsa ntchito zipangizo zophatikizika zomwe zimakhala ndi mphamvu yowonjezera yowonjezera ndikupanga dongosolo loyendetsa kutentha lomwe lingathe kulamulira kusintha kwa kutentha.

Kugwiritsira ntchito granite yokhala ndi coefficient yotsika ya kufalikira kwa matenthedwe ndiyo njira yabwino kwambiri yochepetsera mphamvu yowonjezera kutentha kwa bedi lolondola la granite.Izi zidzaonetsetsa kuti bedi la granite silikukulirakulira kapena kugwirizanitsa kwambiri panthawi yopangira, kuchepetsa chiopsezo cha zolakwika pazithunzi za OLED.

Njira ina ndiyo kugwiritsa ntchito zinthu zophatikizika monga kaboni fiber-reinforced polima (CFRP) ndi epoxy granite, zomwe zimakhala ndi coefficient yotsika yakukulitsa matenthedwe kuposa granite yachilengedwe.Zophatikizirazi zimapereka maubwino owonjezera kuposa granite zachilengedwe, monga kuuma kowonjezereka, kunyowa, komanso kukana kugwedezeka.

Kupanga machitidwe oyendetsera kutentha ndi njira ina yabwino yochepetsera kuwonjezereka kwa kutentha pabedi lolondola la granite.Njira zoyendetsera kutentha zimatha kuwongolera kutentha kwa bedi la granite kuti muchepetse kusintha kwa kutentha, zomwe zidzachepetsanso mphamvu yowonjezera kutentha kwa bedi.

Pomaliza, kuchuluka kwa matenthedwe kwa bedi la granite kumakhudza kwambiri kagwiritsidwe ntchito kake mu zida za OLED.Opanga amayenera kusanthula mosamala ndikuwongolera kuchuluka kwamafuta kuti apewe kulephera kwazinthu komanso kutayika kwa zokolola.Kusankha granite yokhala ndi coefficient yotsika ya kukulitsa kwamafuta, kugwiritsa ntchito zida zophatikizika, ndikupanga machitidwe owongolera kutentha ndi njira zothetsera vutoli.Pogwiritsa ntchito njirazi, opanga amatha kuonetsetsa kuti zida zawo za OLED ndi zokhazikika, zodalirika, komanso zokhoza kupanga mawonedwe apamwamba a OLED.