Iyintoni impembelelo ye-thermal expansion coefficient ye-precision granite bed ekusetyenzisweni kwayo kwizixhobo ze-OLED?

Ibhedi yegranite echanekileyo yinxalenye ebalulekileyo kwizixhobo ze-OLED. I-coefficient yokwandisa ubushushu yale bhedi yegranite inempembelelo enkulu ekusetyenzisweni kwayo kwimveliso ye-OLED. Kweli nqaku, siza kuxoxa ngempembelelo ye-coefficient yokwandisa ubushushu yebhedi yegranite echanekileyo ekusetyenzisweni kwayo kwizixhobo ze-OLED kunye nezisombululo zokuzoyisa.

Okokuqala, masiqonde ukuba yintoni ibhedi yegranite echanekileyo. Ibhedi yegranite echanekileyo yinto eyenziwe ngegranite yendalo eguqulweyo ukuze ivelise umphezulu othe tyaba. Ngenxa yoxinano lwayo oluphezulu, ukuqina, kunye ne-coefficient ephantsi yokwandiswa kobushushu, isetyenziswa njengesiseko sokulinganisa okuchanekileyo kunye neenkqubo zemveliso. Ibhedi yegranite echanekileyo sisiseko sesixhobo se-OLED, esinoxanduva lokubonelela ngomphezulu ozinzileyo, othe tyaba, noqinileyo wemveliso.

I-coefficient yokwandisa ubushushu yindlela yokulinganisa isantya apho izinto zikhula okanye zincipha xa zichaphazeleka kutshintsho lobushushu. Kwimeko yebhedi yegranite echanekileyo, utshintsho lobushushu lunokubangela ukungalingani phakathi kobukhulu bebhedi kunye nezixhobo, okukhokelela ekubhalisweni okungafanelekanga kunye nokulungelelaniswa kweengqimba zesikrini se-OLED. Oku kungafani kunokubangela iziphene kwizibonisi ze-OLED, okukhokelela ekusileleni kwemveliso kunye nokwehla kwemveliso.

Ngoko ke, i-coefficient yokwandisa ubushushu yebhedi yegranite echanekileyo kufuneka ihlalutywe ngononophelo kwaye ilawulwe ngexesha lenkqubo yemveliso. Kukho iindlela ezahlukeneyo zokulawula i-coefficient yokwandisa ubushushu yebhedi yegranite echanekileyo, kubandakanya ukukhetha igranite ene-coefficient ephantsi yokwandisa ubushushu, ukusebenzisa izixhobo ezidibeneyo ezine-coefficient ephantsi yokwandisa kunye nokuyila inkqubo yolawulo lobushushu enokulawula utshintsho lobushushu.

Ukusebenzisa i-granite ene-coefficient ephantsi yokwandiswa kobushushu yeyona ndlela isebenzayo yokunciphisa i-coefficient yokwandiswa kobushushu ye-precision granite bed. Oku kuya kuqinisekisa ukuba i-granite bed ayikhuli okanye ayinciphisi kakhulu ngexesha lenkqubo yemveliso, nto leyo enciphisa umngcipheko weziphene kwi-OLED displays.

Esinye isisombululo kukusebenzisa izinto ezidityanisiweyo ezifana ne-carbon fiber-reinforced polymer (CFRP) kunye ne-epoxy granite, ezinomlinganiselo ophantsi wokwandiswa kobushushu kune-granite yendalo. Ezi zixhobo zibonelela ngeenzuzo ezongezelelweyo kune-granite yendalo, njengokuqina okwandisiweyo, ukufuma, kunye nokumelana nokungcangcazela.

Ukuyila iinkqubo zolawulo lobushushu sesinye isisombululo esisebenzayo sokunciphisa impembelelo yokwandiswa kobushushu kwibhedi yegranite echanekileyo. Iinkqubo zolawulo lobushushu zinokulawula ubushushu bebhedi yegranite ukunciphisa utshintsho lobushushu, nto leyo eya kunciphisa i-coefficient yokwandiswa kobushushu bebhedi.

Ukuqukumbela, i-coefficient yokwandisa ubushushu yebhedi yegranite echanekileyo inempembelelo enkulu ekusetyenzisweni kwayo kwizixhobo ze-OLED. Abavelisi kufuneka bahlalutye ngononophelo kwaye balawule i-coefficient yokwandisa ubushushu ukuthintela ukungaphumeleli kwemveliso kunye nokulahleka kwemveliso. Ukukhetha i-granite ene-coefficient ephantsi yokwandisa ubushushu, ukusebenzisa izixhobo ezidibeneyo, kunye nokuyila iinkqubo zolawulo lobushushu zizisombululo ezisebenzayo zokoyisa lo mngeni. Ngokusebenzisa ezi zisombululo, abavelisi banokuqinisekisa ukuba izixhobo zabo ze-OLED zizinzile, zithembekile, kwaye ziyakwazi ukuvelisa izibonisi ze-OLED ezikumgangatho ophezulu.

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Ixesha leposi: Februwari-26-2024