Ii-vacuum spin coaters zelabhoratri zizixhobo ezibalulekileyo kwicandelo lokufakwa kwefilimu encinci kunye nokuguqulwa komphezulu. Ezi zixhobo ziphambili zenzelwe ukusebenzisa ngokuchanekileyo nangokulinganayo iifilimu ezincinci zezinto ezahlukeneyo kwi-substrates. Le nkqubo ibandakanya ukusetyenziswa kwesisombululo solwelo okanye ukumiswa kwi-substrate ejikelezayo, ebekwa kwigumbi le-vacuum ukuqinisekisa indawo elawulwayo yenkqubo yokugquma.
Izinto eziphambili ze-vacuum spin coater yelabhoratri ziquka i-vacuum chamber, i-spin coater, inkqubo yokusasazwa kolwelo kunye neyunithi yolawulo. Ii-vacuum chambers zibalulekile ekudaleni indawo enoxinzelelo oluphantsi, ebalulekileyo ekususweni kwamaqamza omoya kunye nokuphuma komoya kwi-solvent ngexesha lenkqubo yokwambathisa. Ii-Spin coaters, kwelinye icala, zinoxanduva lokujikeleza i-substrate ngesantya esiphezulu ukuqinisekisa ukuba izinto zokwambathisa zisasazwa ngokulinganayo. Inkqubo yokukhupha ulwelo ivumela ukusetyenziswa ngokuchanekileyo nangokulawulwayo kwesisombululo sokwambathisa kwi-substrate, ngelixa iyunithi yolawulo ivumela umsebenzisi ukuba abeke kwaye ajonge iiparameter ezahlukeneyo zenkqubo yokwambathisa, ezifana nesantya sokujikeleza, ixesha lokwambathisa kunye nenqanaba lokwambathisa.
Iinkqubo zokufaka ii-vacuum spin coaters zelabhoratri zahlukahlukene kwaye zixhaphakile. Zisetyenziswa kakhulu ekwenzeni izixhobo ze-elektroniki zefilimu encinci ezifana neeseli zelanga, ii-LED, kunye nee-transistors. Ukongeza, isetyenziselwa ukuvelisa iingubo ezibonakalayo, ezikhuselayo nezisebenzayo kwiinjongo ezahlukeneyo zoshishino nezophando. Ii-vacuum spin coaters zelabhoratri ziyakwazi ukufaka iifilimu ezincinci ezinobukhulu obulawulwa ngokuchanekileyo kunye nokufana, nto leyo ezenza zibe sisixhobo esibalulekileyo kwisayensi yezinto kunye nobunjineli.
Xa ucinga ngokuthenga i-vacuum spin coater yelabhoratri, kufuneka kuqwalaselwe izinto ezininzi. Ezi ziquka ubungakanani kunye nezinto ze-substrate eza kufakwa i-coating, uhlobo lwezinto zokugquma eziza kusetyenziswa, ubukhulu kunye nokufana kwe-coating okufunekayo, kunye nenqanaba lokuzenzekelayo kunye nolawulo olufunekayo kwinkqubo yokugquma. Kubalulekile ukukhetha umatshini ohlangabezana neemfuno ezithile zesicelo esicetywayo kwaye unikezela ngeempawu ezifunekayo ukufezekisa i-coating esemgangathweni ophezulu.
–Eli nqaku likhutshwe nguumenzi womatshini wokugquma nge-vacuumGuangdong Zhenhua
Ixesha leposi: Matshi-20-2024