TFT LCD gawo ndiye mawonekedwe osavuta a LCD kuphatikiza mbale yowunikira yakumbuyo ya LED kuphatikiza bolodi la PCB ndipo pomaliza kuphatikiza chitsulo.Chithunzi cha LCDmu ntchito kulabadira mavuto chiyani?Disen anasonyeza m'munsimu mwachidule mawu oyamba ntchito madzi galasi galasi pamene chidziwitso choyenera.
1. Chiwonetsero cha crystal yamadzimadzi (LCD) chiyenera kulepheretsa kugwiritsa ntchito magetsi a DC:
Zing'onozing'ono gawo la DC la magetsi oyendetsa galimoto, ndi bwino.Kuchuluka kwake sikuposa 50mV. Ngati gawo la DC ndi lalikulu kwambiri kwa nthawi yaitali, electrolysis ndi ukalamba wa electrode zidzachitika, motero kuchepetsa moyo.
2. Chiwonetsero cha crystal yamadzimadzi (LCD) chiyenera kuteteza kuwala kwa ultraviolet:
Makristalo amadzimadzi ndi polarizer ndi zinthu organic, mu kuwala kwa ultraviolet kudzachitika photochemical reaction, kuwonongeka, kotero mumsonkhano wa chipangizo cha LCD uyenera kutengera momwe amagwiritsidwira ntchito ndi chilengedwe kuti aganizire ngati pakufunika kuyika kutsogolo kwa fyuluta ya UV kapena njira zina zopewera UV, kugwiritsa ntchito kuyeneranso kupewa nthawi yayitali ya dzuwa.
3. Chiwonetsero cha crystal yamadzimadzi (LCD) chiyenera kupewa kukokoloka koopsa kwa mpweya:
Madzi amadzimadzi amadzimadzi ndi polarizer ndi zinthu zachilengedwe, zomwe zimachitika, kuwonongeka kwa chilengedwe cha mpweya woipa, chifukwa chake, pogwiritsidwa ntchito kuyenera kutenga miyeso yodzipatula yamafuta owopsa, kuwonjezera apo, makinawo akatha, musamasunge nthawi yayitali, kuti muteteze chipolopolo cha pulasitiki ndi gulu loyeretsera makina amafuta amafuta ndi kuwonongeka kwakukulu kwa kristalo wamadzimadzi ndi polarizer.
4. Chida chowonetsera kristalo chamadzimadzi chimapangidwa ndi zidutswa ziwiri za galasi, pakati pawo 5 ~ 10um okha, woonda kwambiri. Ndipo pamwamba pa galasi lamkati amakutidwa ndi filimu yolunjika, ndi yosavuta kuwononga.
①Pamwamba pa chipangizo chamadzimadzi cha kristalo sichingawonjezere kupanikizika kwambiri, kuti zisawononge malo otsogolera.Ngati kupanikizika kuli kwakukulu kwambiri kapena chipangizocho chikukanikizidwa ndi dzanja pakupanga msonkhano, chiyenera kuima kwa ola limodzi ndikuyatsa.
②Kumbukirani kuti musakhale ndi kutentha kwakukulu mukamayatsa magetsi.
③Kupanikizika kwa chipangizocho kuyenera kukhala kofanana, kungodinanso m'mphepete mwa chipangizocho, osati kukanikiza pakati, komanso osasunthika mwamphamvu.
5. Chifukwa madzi kristalo boma adzazimiririka kupitirira ena kutentha osiyanasiyana, choncho ayenera kusungidwa ndi ntchito mwapadera kutentha range.The kutentha ndi okwera kwambiri, madzi kristalo boma kutha, amakhala madzi, kuwonetsera pamwamba ndi wakuda, sangagwire ntchito, chonde dziwani kuti pa nthawi ino musakhale mphamvu, monga kutentha akhoza kubwezeretsedwa pambuyo kuchepetsa. kutulutsa thovu pamene kusungidwa pa kutentha malire kwa nthawi yaitali kapena pansi kugwedezeka ndi mantha.
6. Pewani kusweka kwa magalasi: popeza chipangizo chowonetsera chimapangidwa ndi galasi, ngati chigwa, galasilo lidzasweka, kotero njira yosonkhanitsa fyuluta ndi kugwedezeka ndi kukana kwa msonkhano ziyenera kuyesedwa pakupanga makina onse.
7. zipangizo chinyezi: Chifukwa otsika voteji ndi mowa yaying'ono mphamvu ya madzi galasi anasonyeza zipangizo, ndi resistivity wa zinthu madzi galasi galasi ndi mkulu kwambiri (mpaka 1X1010Ω kapena kuposa). Choncho, chifukwa cha chinyezi chifukwa cha conductive pamwamba galasi akhoza kupanga chipangizo chionetserocho, chodabwitsa cha "chingwe" pakati pa zigawo, kotero kuyika mu makina kutentha kwa chinyezi-proofproof makina. 5 ~ 30 ℃, chinyezi 65% zinthu.
8. Pewani magetsi osasunthika: Kuwongolera ndi kuyendetsa voteji mu gawoli ndi otsika kwambiri, mphamvu yamagetsi yamagetsi ya CMOS, ndiyosavuta kusweka ndi magetsi osasunthika, kuwonongeka kwamagetsi ndi mtundu wa kuwonongeka komwe sikungakonzedwe, ndipo thupi la munthu nthawi zina limatulutsa mpaka makumi a ma volts kapena mazana a ma volts amagetsi osasunthika, kotero, mu msonkhano, kugwiritsa ntchito magetsi ndikuyenera kukhala osamala kwambiri, kusamala kwambiri, kumayenera kusamala kwambiri.
Osagwiritsa ntchito dzanja kukhudza kutsogolo kwa kutsogolo, bolodi lozungulira pamwamba pa chigawo ndi chitsulo.Chitsulo chazitsulo chomwe chimagwiritsidwa ntchito powotcherera ndi zipangizo zamagetsi zomwe zimagwiritsidwa ntchito pogwirizanitsa ziyenera kulumikizidwa bwino pansi popanda kutayira magetsi.Magesi okhazikika amathanso kupangidwa mpweya ukauma
9. Kuyeretsa kristalo wamadzimadzi: chifukwa chamadzimadzi amadzimadzi a pulasitiki a polaroid ndi chowonetsera, kotero msonkhano, malo osungiramo sayenera kupeŵa zonyansa. Kuphatikiza apo, pali filimu yotetezera kutsogolo kwa polarizer, yomwe imatha kuchotsedwa ikagwiritsidwa ntchito.
Idakhazikitsidwa mu 2020,Malingaliro a kampani Disen Electronics Co., Ltd.ndi katswiri wopanga LCD, kukhudza chophimba ndi kusonyeza kukhudza Integrated solutions.Our mankhwala monga TFT LCD gulu, TFT LCM gawo ndi TFT LCM gawo ndi capacitive kapena resistive kukhudza chophimba (thandizo chimango zoyenera ndi zoyenera zonse) LCD kulamulira gulu ndi kukhudza zenera kulamulira gulu, anasonyeza mafakitale, mankhwala anasonyeza zothetsera, mafakitale njira PC, makonda makonda, kusonyeza mayankho ndi PCB akhoza kukupatsani bolodi yankho wathunthu, specifications, zotsika mtengo ndi ntchito makonda, talandirani kulankhula nafe!
Nthawi yotumiza: Mar-21-2023
