Chachiwiri, dongosolo ndi ntchito mfundo ya madzi crystal.Liquid kristalo ndi wosiyana ndi mwachizolowezi olimba, madzi ndi mpweya boma boma, ndi mu ena kutentha osiyanasiyana onse madzi ndi galasi makhalidwe awiri a boma la nkhani, ndi wokhazikika maselo dongosolo la mankhwala organic, ambiri ntchito madzi kristalo kwa gawo la madzi kristalo, ndi maselo ndi elongated ndodo, pansi pa zochita za kristalo pafupifupi 10m, pansi pa zochita za kristalo wamakono, pafupifupi 10m. mamolekyu adzachita kasinthasintha wanthawi zonse wa 90o, zomwe zimapangitsa kuti pakhale kusiyana kwapanjira, kotero kuti magetsi amayatsidwa ndikuzimitsidwa pakasiyana kusiyana pakati pa kuwala ndi mdima. Madzi amadzimadzi pa ADF ndi njira yoyendetsera yomwe imagwiritsa ntchito magetsi oyendetsa pamlingo wa pixel, kotero kuti chiwonetsero chamadzimadzi chamadzimadzi chimagwirizana mwachindunji ndi siginecha yogwiritsidwa ntchito. Lingaliro loyambira lamagetsi ogwiritsidwa ntchito ndikuyika gawo lamagetsi mosalekeza ndipo osagwiritsa ntchito magetsi pakati pa ma elekitirodi ofanana, ndipo kusiyana kwa ma transmittance kumawonetsedwa molingana ndi kukula kwa gawo lamagetsi lomwe lagwiritsidwa ntchito.
Chachitatu, kufunikira kwa nambala ya shading ndi mabwalo ogwirizana nawo.Nambala ya shading imatanthawuza kuchuluka kwa ADF komwe kumatha kusefa kuwala, kukulira kwa nambala ya shading, kucheperako kwaADF, malinga ndi zosowa zosiyanasiyana zowotcherera, sankhani nambala yoyenera ya shading, ikhoza kulola wowotcherera kuti apitirize kuwoneka bwino panthawi ya ntchito, amatha kuona bwino malo otsekemera ndikuonetsetsa kuti atonthozedwa bwino, amathandizira kupititsa patsogolo ubwino wa kuwotcherera. Nambala ya shading ndi chizindikiro chachikulu chaumisiri mu ADF, malinga ndi kalata yolumikizana pakati pa chiŵerengero cha transmittance cha ADF ndi chiwerengero cha shading muyeso ya dziko la chitetezo cha maso, kuwala kowonekera, ultraviolet ndi infuraredi kufala kwa chiwerengero cha shading iliyonse chiyenera kukwaniritsa zofunikira za muyezo.
Choyamba, fyuluta yowotcherera pogwiritsa ntchito kristalo wamadzimadzikuwalavalavu amatchedwa LCD Welding Sefa, yotchedwa ADF; Njira yake yogwirira ntchito ndi: chizindikiro cha arc pamene soldering ya arc imasandulika kukhala chizindikiro cha micro-ampere panopa ndi chubu cha photosensitive absorber, chotembenuzidwa kuchokera ku sampuli resistor kukhala chizindikiro cha voteji, chophatikizidwa ndi capacitance, chimachotsa gawo la DC mu arc, ndiyeno limakulitsa chizindikiro chamagetsi kupyolera mu gawo lokulitsa ntchito, ndipo mawonekedwe amtundu wamtundu wa Tpass amasankhidwa ndi dera la Tpass kutumizidwa ndi dera lozungulira. kuti apereke lamulo loyendetsa galimoto ku dera loyendetsa LCD. Dongosolo lagalimoto la LCD limasintha valavu yowala kuchokera kudera lowala kupita kudera lamdima, kuti mupewe kuwonongeka kwa kuwala kwa arc ku diso la wowotcherera. Mpweya wofikira ku 48V umapangitsa kuti kristalo wamadzimadzi ukhale wakuda, ndiyeno amatseka voteji mu nthawi yochepa kwambiri, kuti apewe voteji yomwe ikugwiritsidwa ntchito mosalekeza ku kristalo wamadzimadzi, kuwononga kristalo wamadzimadzi, ndikuwonjezera kugwiritsa ntchito mphamvu. Magetsi a DC mumayendedwe amadzimadzi a crystal drive, omwe kutulutsa kwake kumayenderana ndi kayendetsedwe ka ntchito, kumayendetsa valavu yamadzimadzi kuti igwire ntchito.
Chachinayi, kugwirizana kwa kristalo wamadzimadzi. Zenera la ADF limapangidwa ndi galasi lokutidwa, valavu yamadzimadzi amadzimadzi amadzimadzi amadzimadzi ndi galasi loteteza (onani Chithunzi 2), onsewa ndi zinthu zamagalasi, zosavuta kuthyoka, ngati mgwirizano pakati pawo suli wolimba, pomwe solute yowotcherera ikalowa mumadzimadzi amadzimadzi, imatha kuyambitsa kuphatikiza kwa kristalo wamadzimadzi, kusokoneza kusakanikirana kwamadzimadzi, kuvulaza magalasi osakanikirana, kusokoneza kristalo wamadzimadzi. ndi chizindikiro chofunikira cha chitetezo cha ADF. Pambuyo mayesero ambiri, ntchito yachilendo A, B awiri chigawo guluu, malinga ndi 3: 2 chiŵerengero njira mu malo zingalowe pambuyo yogwira mtima, mu 100 mlingo kuyeretsedwa chilengedwe ntchito basi gluing makina dispensing ndi kugwirizana, kuonetsetsa kuti kuwala makhalidwe a ADF madzi kristalo osakaniza en379-2003 ndi ogwirizana zofunika ndondomeko yamadzimadzi, kuthetsa ndondomeko yamadzimadzi osakanikirana ndi bonding.
Nthawi yotumiza: May-16-2022