Mubhedha wegranite wakanyatsogadzirwa chinhu chakakosha mumidziyo yeOLED. Kuwanda kwekuwedzera kwemubhedha uyu wegranite kune simba guru pakushandiswa kwawo mukugadzirwa kweOLED. Muchinyorwa chino, tichakurukura nezvemhedzisiro yekuwedzera kwekuwedzera kwemubhedha wegranite wakanyatsogadzirwa pakushandiswa kwawo mumidziyo yeOLED uye mhinduro dzekuzvikunda.
Kutanga, ngatinzwisisei kuti mubhedha wegranite unogadzirwa sei. Mubhedha wegranite unogadzirwa negranite yechisikigo wakagadziridzwa kuti ugadzire nzvimbo yakati sandara. Nekuda kwekuwanda kwayo, kuomarara, uye kudziya kwakaderera, unoshandiswa sehwaro hwekuyera kwakanyatsojeka uye maitiro ekugadzira. Mubhedha wegranite unogadzirwa negranite ndiwo hwaro hwechishandiso cheOLED, icho chine basa rekupa nzvimbo yakagadzikana, yakati sandara, uye yakaoma yekugadzira.
Kuwanda kwekupisa (thermal expansion coefficient) inzira inoyera mwero unokura kana kudzika kana chinhu chavepo kana chasangana nekuchinja kwetembiricha. Kana chiri mubhedha wegranite wakanyatsogadzirwa, kuchinja kwetembiricha kunogona kukonzera kusawirirana pakati pehukuru hwemubhedha nemidziyo, zvichikonzera kunyoreswa kusina kunaka uye kurongeka kwema OLED display layers. Kusawirirana uku kunogona kukonzera zvikanganiso muOLED displays, zvichikonzera kutadza kwechigadzirwa uye kudzikira kwegoho.
Saka, chiyero chekuwedzera kwekupisa chemubhedha wegranite chaiyo chinofanira kuongororwa nekudzorwa nokungwarira panguva yekugadzira. Kune nzira dzakasiyana-siyana dzekudzora chiyero chekuwedzera kwekupisa chemubhedha wegranite chaiyo, kusanganisira kusarudza granite ine chiyero chekuwedzera kwekupisa chakaderera, kushandisa zvinhu zvakasanganiswa zvine chiyero chekuwedzera chakaderera uye kugadzira sisitimu yekutarisira kupisa inogona kudzora shanduko dzekupisa.
Kushandisa granite ine thermal expansion yakaderera ndiyo nzira inonyanya kushanda yekuderedza thermal expansion coefficient ye precision granite bed. Izvi zvichaita kuti granite bed isakure kana kupfupika zvakanyanya panguva yekugadzira, zvichideredza njodzi yekukanganisika muOLED displays.
Imwe nzira ndeyekushandisa zvinhu zvakasanganiswa zvakaita se carbon fiber-reinforced polymer (CFRP) uye epoxy granite, izvo zvine coefficient yakaderera yekuwedzera kwekupisa kupfuura natural granite. Izvi zvinosanganisa zvinopa zvimwe zvakanakira pamusoro pe natural granite, zvakaita sekuwedzera kuomarara, damping, uye vibration resistance.
Kugadzira masisitimu ekuchengetedza kupisa ndeimwe nzira inoshanda yekuderedza kukanganiswa kwekuwedzera kupisa pamubhedha wegranite wakarurama. Masisitimu ekutarisira kupisa anogona kudzora tembiricha yemubhedha wegranite kuderedza shanduko dzetembiricha, izvo zvinozoderedza chiyero chekuwedzera kupisa kwemubhedha.
Mukupedzisa, chiyero chekuwedzera kwekupisa chemubhedha wegranite chakarurama chine simba guru pakushandiswa kwawo mumidziyo yeOLED. Vagadziri vanofanirwa kunyatsoongorora nekudzora chiyero chekuwedzera kwekupisa kudzivirira kutadza kwechigadzirwa uye kurasikirwa negoho. Kusarudza granite ine chiyero chidiki chekuwedzera kwekupisa, kushandisa zvinhu zvakasanganiswa, uye kugadzira masisitimu ekutarisira kupisa ndiwo mhinduro dzinoshanda dzekukunda dambudziko iri. Nekushandisa mhinduro idzi, vagadziri vanogona kuve nechokwadi chekuti michina yavo yeOLED yakagadzikana, yakavimbika, uye inokwanisa kugadzira maOLED displays emhando yepamusoro.
Nguva yekutumira: Kukadzi-26-2024