Chimiro chemvura crystal polarizer uye performance kuongororwa kwePolarizer yeLCD

Chimiro uye chikuru chekuita kuongorora kwePolarizer yeLCD. Polarizer, seimwe yezvinhu zvakarukwa zvemvura Crystal (LCD), maakaunti ezvematongerwo enyika agara agara ari monopelized neJapan, South Korea nedzimwe nyika, saka pane ruzivo shoma rwekusuma polarizer. Kutora polarizer yeTN LCD semuenzaniso, pepa iri rinosuma dzimwe nyaya iyo vazhinji veLCD Polarizer vashandisi vane hanya nazvo.
Chimiro che polarizer
Polarizer ndeye mhando yemifirimu yemhando iyo inoumbwa neyakawanda-layer polymer zvinhu uye ine basa rekugadzira rakapatsanurwa. Maererano nenzvimbo dzayo dzakasiyana dzekushandisa paLCD, Polarizer inogona kugoverwa mumashizha emusoro (anonziwo translucent mashizha) uye negatives (inonziwo mafurat).
Zvinyorwa uye Main Mabasa eGea rimwe nerimwe
Polarized layer: Yakagadzirwa nePVA (Polyvinyl doro) firimu mushure mekunyepedzera uye kutambanudza. Iyi isayer ndiyo chikamu chikuru chebirarizer, chinozivikanwa sePolarizer wekutanga firimu. Iyo polaried danda remaitiro akapatsanurwa uye kuendesa polarizer Sekureva kwenzira yekudyira, iyo yekutanga tekinoroji yedanho rakapatsanuka uye neIodine Scever Tac Layer: Iyo Polarized Layer yakagadzirwa nePVC firimu iri nyore kutora mvura, kupera uye kurasikirwa neyakavhurika pfuma. Naizvozvo, zvinodikanwa kuti ushandise denderedzwa reTac (Cellulose Triacetate) neyekupedzisira Optical Autermity pane maviri mativi) membrane kuti azviparadzanise zvinyoro-nyoro uye chengetedza polarized leyer. Uchishandisa Tac Film neUV yakatemwa uye Anti-Glare mabasa anogona kuitwa muAnti-UV Polarizer uye Anti-Glare Polarizer.
Kunamatira: Inogona kukamurwa kuva inoratidzira firimu remuti inonamatira uye kurima firimu rutivi rwunoinamatira. Basa rerudo rakanamatira remufirimu rinonzwisisika ndewekunyatsonamatira iyo yefirimu rinoratidza kune iyo TAC firimu, uye zvainodiwa nehunyanzvi hazvitenderi kutambisa. Kunamatira kudivi refirimu rakabvumuka iro rondedzero yekumanikidza inonamira, iyo inosarudza kuita kwekunamatira kwePolarizer uye kugadzirisa kwechigamba. Kuita kwayo ndeimwe yezvinonyanya kufarirwa nenyaya yeLCD Polarizer vashandisi. Filer Filer: Itori (ethylene terephthalate) firimu rakanyudzwa neSilicon kune rimwe divi rekumanikidza.
Firimu rinodzivirira: Iro
Firimu rinoratidza: Iyo firimu remhuka reUNilateral aluminium kubuda. Parizvino, vazhinji vavo vanoshandisa zvisiri-kutungamira vanoratidza aluminium evapiration firimu. Kana iyo firimu rinoratidzira rakatsiviwa neechi-inobvumirwa uye hafu-inonyatsoratidza firimu, inogona kugadzirwa mune yakajeka-inogamuchirwa uye hafu-inoratidza polarizer. Uye zvakare, dzakasiyana-siyana-dzakarongedzwa-dzakarongedzwa mafirimu uye laser mafirimu anogona zvakare kushandiswa sefirimu dzinoratidza kuti dziwane dzakasiyana mhedzisiro dzakasarudzika sedzemamiriro ekunze uye kuratidzwa kwemashure.
Main performance zviratidzo zve polarizer
Tafura 1 ibasa rakajairika rekuita rePolarizer, iro rinotsanangurwa rimwe nerimwe mune zvinotevera zvinhu:
1. Kutungamira kwechiedza chekunyudza axis kazhinji, saizi ye polarizer yeTN LCD yakatengeswa mumusika inonyanya kusanganisira marudzi maviri anotevera:
Kutungamira kwekutora kwechiedza axis kunoratidzwa mumufananidzo. Kana iyo polarizer ine saizi yakakosha uye chimiro chinopihwa kuLCD Mugadziri, iyo mwenje yekunyora axis inofanira kuve yakatarwa kana kutsanangurwa.
2.. Kazhinji, chikamu chakabatanidzwa spectrophotometer chinoshandiswa kuyera maererano naJis-z-8701. Pakati pavo, kuputika kweMonomer kunoreva kutapurirana kweimwe polarizer, uye iyo yakananga kuendesa kune imwe chete polarizt Pakati peaya matatu zviratidzo, h 0 uye h 9 9 ka 9 chando Kuti uwane zvakanaka kuratidzwa kwetsiva nekupenya kwakanyanya uye kusiyanisa ratio, isu tinovimba kuti H 0 yakakwira sezvinobvira uye h 90 ishoma sezvinobvira.
3. Izvo zvinokoshesa zveA uye B ndirwo ruvara rwekuronga kukosha muLab color system yeCie (Komisheni yeNyika Dzese). Iwo mavara ekufungidzira anoenderana neA uye B tsika dzinogona kuwanikwa kubva ku color coordinate dhizaini.
4. Plarizing Coliency polariening kukosha, iyo inoshandiswa kuratidza kugona kwakakwana kweiyo polarizer, {{}}}.
5. Peeling Simba iro simba rekupikisa rinogona kukamurwa kuita zvikamu zvitatu: simba rekuchengetedza firimu rekudzivirira, simba rekusimba kwefirimu uye kune simba regirazi substrate. Mhando nhatu dzemauto inoyerwa dzinoyerwa neyekuongororwa kwemuchina wejis-c-2107, pakati pekusimba kwefirimu inoyerwa. YeLCD Vagadziri, Polarizer yakakosha kwazvo pakubata kwekuita kwegirazi substrate. Yakadai senguva pfupi mushure mekutevera (4 ~ maawa matanhatu) kana zvichinetsa kuti ubve pablate yegirazi mushure mekunge murombo, uye chigamba chakashata chichakonzera kuti LCD skrini kuti ibviswe. Nekudaro, kana simba rakazara kwazvo, zviri nyore kukonzera kuparadzaniswa kweiyo polisizer. iyo girazi substrate. Mushure mekumanikidza defoaming, chiise mukati mekudziya nguva dzose uye humidity bhokisi kuti uchengete shanduko isati yasvika uye mushure mekuedza. Iyo inopupurira indekisi inonyora inonyanya kuongorora kusimba kwezvinonamatira, uye iyo yekuchinja Index ndeyekuongorora kusimba kwePVA layer. Zvinodiwa zvekudhara zvePolarizer zvinofanirwa kutsanangurwa maererano nezvinodiwa zvechimiro (uchishandisa nharaunda) yemhando dzakasiyana dzeLCD zvigadzirwa zveLCD.
Iro zita rizere rePolarizer rinofanira kunge riri polarizer. Avo vakadzidza fizikisi vanofanirwa kuziva kuti chii chakajeka chiedza chacho. Kufungidzira kweiyo cradstal crystal kuratidzwa inofanirwa kuvimba nekujeka kwakajeka. Kana zvakadaro, ini handina kuzvifunga, zvese zvakaruka mashitsi ane mapepa maviri akasungirirwa zvakanyanya kune girazi remvura, achigadzira chipviro chegirazi nehurefu hwese hwe1mm. Pasina chero polarizer, iyo mvura yakafa haigoni kuratidza mifananidzo.
Chikonzero nei polarizer chakatsiviwa ndechekuti polarizatizer akatarisana nemaziso ezvematongerwo emvura ekuratidzira anozotadza kuratidzira Kune purojekiti, chero kupi kuparadzira kuchaita kuti kurasikirwa nechiedza. Iyo yakanakira mamiriro emvura yayo yakashandiswa mune purojekiti inofanirwa kunge iri 0℃kona yekuona, kureva kuti, kana iwe uchitarisa mumvura yakafemerwa kubva kugwara renzvimbo, hakuzovi nechiedza. Ehezve, izvi hazvigoneke kuzadzisa, asi kuswededza kona yekuona ndeyekuti 0 degree, yakakwira huwandu hwechiedza. Naizvozvo, mushure mekutsiva polarizer yakavhenganiswa neyakajeka, kupenya kwechiratidzo kumadziro kuchavandudzwa kwazvo, kufungidzira kwangu ndekwekuti kunogona kuwedzera kusvika pa50-80%, ndechipi chikonzero nei polarizerger ichifanira kuchinjwa.