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:
crystal yamadzimadzi ndi polarizer ndi organic kanthu, mu kuwala kwa ultraviolet kudzachitika photochemical reaction, kuwonongeka, kotero mu LCD chipangizo msonkhano ayenera kutengera kagwiritsidwe ntchito ndi ntchito chilengedwe kuganizira ngati kufunika kuikidwa kutsogolo kwa UV fyuluta. 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:
crystal yamadzimadzi ndi polarizer ndi organic kanthu, zochita mankhwala, kuwonongeka kwa chilengedwe cha mpweya woipa, choncho ntchito ayenera kutenga njira zoipa kudzipatula gasi, Komanso, pambuyo msonkhano wa makina onse, musati kusunga nthawi yaitali losindikizidwa, pofuna kupewa chipolopolo cha pulasitiki ndi gulu loyeretsa makina opangira mpweya wamagetsi ndi kuwonongeka kwakukulu kwa kristalo wamadzimadzi ndi polarizer.
4. Chipangizo chowonetsera kristalo chamadzimadzi chimapangidwa ndi zidutswa ziwiri za galasi, pakati pawo 5 ~ 10um okha, woonda kwambiri. tcherani khutu ku mfundo izi:
①Pamwamba pa chipangizo chamadzimadzi chamadzimadzi sichingawonjezere kupanikizika kwambiri, kuti zisawononge gawo lolowera. mphamvu pa.
②Kumbukirani kuti musakhale ndi kutentha kwakukulu mukamayatsa magetsi.
③Kupanikizika kwa chipangizocho kuyenera kukhala kofanana, kungodinanso m'mphepete mwa chipangizocho, osati kukanikiza pakati, ndipo sikungathe kuwongolera mphamvu.
5. Chifukwa madzi a kristalo amatha kupitirira kutentha kwina, choncho ayenera kusungidwa ndi kugwiritsidwa ntchito mumtundu wina wa kutentha. Kutentha kumakhala kokwera kwambiri, madzi a kristalo amatha, amakhala madzi, malo owonetsera amakhala akuda, akhoza. sizikugwira ntchito, chonde dziwani kuti panthawiyi musagwiritse ntchito mphamvu, monga kutentha kumatha kubwezeretsedwanso pambuyo pochepetsa. pamene izo zasungidwa pa malire kutentha kwa nthawi yaitali kapena pansi kugwedera 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 zosagwirizana ndi chinyezi: Chifukwa cha kutsika kwamagetsi ndi mphamvu yamagetsi yamagetsi yamagetsi amadzimadzi amadzimadzi, mphamvu yamadzimadzi yamadzimadzi yamadzimadzi imakhala yokwera kwambiri (mpaka 1X1010Ω kapena kuposa). galasi akhoza kupanga chipangizo chionetserocho, chodabwitsa cha "chingwe" pakati pa zigawo, kotero mapangidwe makina ayenera kuganizira chinyezi-proof.Kawirikawiri, yesetsani kuika mu kutentha kwa 5 ~ 30 ℃, chinyezi 65% zinthu.
8. Pewani magetsi osasunthika: Kuwongolera ndi kuyendetsa voteji mu gawoli ndikotsika kwambiri, kugwiritsa ntchito mphamvu yaying'ono ya CMOS dera, ndikosavuta kusweka ndi magetsi osasunthika, kuwonongeka kwamagetsi ndi mtundu wa kuwonongeka komwe sikungakonzedwe, ndi thupi la munthu nthawi zina limatulutsa mpaka ma volts makumi ambiri kapena mazana a ma volts amagetsi osasunthika, kotero, pakuphatikiza, kugwira ntchito ndi kugwiritsa ntchito kuyenera kusamala kwambiri, kuyenera kukhala magetsi odana ndi malo amodzi.
Osagwiritsa ntchito dzanja kukhudza chingwe chakunja, bolodi lozungulira pamwamba pa chigawocho ndi chimango chachitsulo. Chitsulo chomwe chimagwiritsidwa ntchito powotcherera ndi zida zamagetsi zomwe zimagwiritsidwa ntchito polumikizira ziyenera kulumikizidwa bwino pansi popanda kutayikira magetsi. opangidwa 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, touch screen ndi kusonyeza touch Integrated solutions.Zogulitsa zathu zikuphatikizapo TFT LCD panel,TFT LCM module ndi TFT LCM module with capacitive or resistive touch screen (support frame fit and full fit).LCD control panel ndi touch screen gulu lowongolera, chiwonetsero chamakampani, njira zowonetsera zamankhwala, zothetsera ma PC mafakitale, njira zowonetsera makonda, bolodi la PCB ndikuwonetsa ndi mayankho a board, titha kukupatsirani mwatsatanetsatane, zinthu zotsika mtengo ndi ntchito zosinthidwa makonda, talandiridwa kuti mutilankhule!
Nthawi yotumiza: Mar-21-2023
