- ukugqoka okuphezulu kwama-casings ezimoto
Ngokuvamile kunezinhlobo ezimbili zobuchwepheshe bokumboza obusetshenziswa kabanzi embonini yezimoto, eyokuqala kube ubuchwepheshe be-PVD (Physical Vapor Deposition). Kubhekiselwa ekusetshenzisweni kobuchwepheshe bokukhipha i-arc (i-voltage ephansi kanye namandla aphezulu) ku-vacuum, obusebenzisa ukukhishwa kwegesi ukuze kuhwamuke into eqondiwe, futhi i-ionize kokubili into ehwamukile negesi. Ngaphansi kwesenzo senkundla kagesi, into ehwamukile kanye nemikhiqizo yayo yokusabela izofaka kucezu lokusebenza. Inqubo yokufaka ifilimu encane enomsebenzi othile okhethekile ebusweni be-substrate.Uma ufuna ukufaka ifilimu encane ebusweni be-substrate, kuyadingeka ukudala indawo enhle ye-vacuum. Ngakho-ke, sidinga ukukhetha amaphampu we-vacuum afanelekile futhi aphezulu futhiizihlungi.
Owesibili uthiI-PMC. Ityi-indlela yokwelapha indawo enobungani bemvelo engafinyelela ukumbozwa nge-micrometer noma ezingeni le-nanometer. Ubuchwepheshe isesetshenziselwa ukugqoka okuphezulu kwezinto ezihlukahlukene zokuhlobisa ingaphakathi lezimoto nengaphandle.Njengoba kunjaloingalungisa umbala wesendlalelo sefilimu, ivamise ukusetshenziselwa ukukhiqiza izendlalelo zefilimu ezimibalabala, futhi umphumela wokubuka uwonke muhle kakhulu..I-PMC isetshenziswa futhi kubuchwepheshe be-lamination bezingubo zensimbi ezihlukahlukene kanye nokwendlaleka kwezinto ezihlanganisiwe ze-ceramic.
Lobu buchwepheshe obubili obungenhla buwubuchwepheshe obujwayelekile bokuvala i-vacuum embonini yezimoto. Ubuchwepheshe be-vacuum coating busetshenziswa ezimbonini eziningi. Ngaphandle kwezinhloso zokuhlobisa, ngokusho kokusebenza kwefilimu okuhlukile, ingafinyelela imiphumela ehlukene efana nokumelana nesifutho sikasawoti, ukumelana nokunwaya, ukumelana nokugqwala, i-anti-static, ukumelana nezigxivizo zeminwe, i-conductive kanye ne-thermal conductivity, njll.
I-LVGEhassebehlanganyele ekuhlungeni kwe-vacuum isikhathi eside10iminyaka.We unayoisebenze izicelo eziningi zokuvala i-vacuum futhi yaphinde yasebenzisana nabakhiqizi bezimoto abaziwayo.Sikholelwa ukuthi izifundo zethu ezicebile zingasisekela ekuncomeni noma ekuklameni okulungileizihlungingawe!
Isikhathi sokuthumela: Mar-29-2024