Izigqoko ze-vacuum spin coater zingamathuluzi abalulekile emkhakheni wokufakwa kwefilimu emincane kanye nokuguqulwa kwendawo. Le mishini ethuthukisiwe iklanyelwe ukusebenzisa ngokunembile nangokulinganayo amafilimu amancanyana ezinhlobonhlobo zezinto kuma-substrates. Inqubo ihilela ukusetshenziswa kwesisombululo esiwuketshezi noma ukumiswa ku-substrate ejikelezayo, efakwa ekamelweni le-vacuum ukuze kuqinisekiswe indawo elawulwayo yenqubo yokumboza.
Izingxenye ezibalulekile ze-labhorethri vacuum spin coater zihlanganisa i-vacuum chamber, i-spin coater, isistimu yokusabalalisa uketshezi kanye neyunithi yokulawula. Amakamelo e-vacuum abalulekile ekudaleni indawo enengcindezi ephansi, ebalulekile ekukhishweni kwebhamuza lomoya kanye nokuhwamuka kwe-solvent ngesikhathi senqubo yokumboza. Ama-spin coaters, ngakolunye uhlangothi, anesibopho sokuzungezisa i-substrate ngesivinini esikhulu ukuze kuqinisekiswe ukuthi izinto zokumboza zisakazwa ngokulinganayo. Uhlelo lokukhipha uketshezi luvumela ukusetshenziswa okunembile nokulawulwa kwesisombululo sokumboza ku-substrate, kuyilapho iyunithi yokulawula yenza umsebenzisi akwazi ukusetha nokuqapha imingcele ehlukahlukene yenqubo yokumboza, njengejubane lokujikeleza, isikhathi sokugqoka kanye nezinga le-vacuum.
Izicelo zama-labhorethri vacuum spin coaters zihlukahlukene futhi zisabalele. Ivamise ukusetshenziselwa ukwenza izinto zikagesi eziyifilimu emincane njengamaseli elanga, ama-LED, nama-transistors. Ngaphezu kwalokho, isetshenziselwa ukukhiqiza i-optical, ivikela futhi isebenze ngezinjongo ezihlukahlukene zezimboni nokucwaninga. Ama-spin coater aselabhorethri ayakwazi ukufaka amafilimu azacile anogqinsi olulawulwa ngokunembile kanye nokufana, okuwenza abe ithuluzi elibalulekile kusayensi yezinto zokwakha kanye nobunjiniyela.
Lapho ucubungula ukuthenga i-vacuum spin coater yaselabhorethri, izici ezimbalwa okufanele zicatshangelwe. Lokhu kufaka phakathi ubukhulu nempahla ye-substrate okufanele ifakwe, uhlobo lwezinto zokumboza okufanele zisetshenziswe, ubukhulu obudingekayo bokunamathela kanye nokufana, kanye nezinga lokuzenzekelayo nokulawula okudingekayo kwinqubo yokumboza. Kubalulekile ukukhetha umshini ohlangabezana nezidingo ezithile zohlelo oluhlosiwe futhi unikeze izici ezidingekayo ukuze kuzuzwe ukunamathela kwekhwalithi ephezulu.
-Le ndatshana ikhishwe nguumenzi womshini we-vacuum coatingI-Guangdong Zhenhua
Isikhathi sokuthumela: Mar-20-2024