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Manufofin da aka yi amfani da su don watsa suturar samfuran lantarki

2021年10月19日

Ana amfani da samfuran lantarki a kowane fanni na rayuwa, kuma mafi yawan waɗannan samfuran lantarki suna buƙatar rufi kafin saka su cikin kasuwa. A zamanin yau, kayan da aka saba amfani da su na rufe injin shine magnetron sputtering injin rufe injin. nan, mun zo Dubi makasudin da ake amfani da su wajen fesawa, kayan aikin da muke amfani da su ba komai bane illa iri uku: makasudin karfe, alloy hari, da maƙasudin mahadi..

Akwai maƙasudi da yawa da ake amfani da su a cikin faifan diski. Filaye masu fa'ida da yawa an ɗora su akan saman rikodi. Kowane fim yana da aikinsa. A saman Layer, 40nm kauri chromium ko chromium gami za a yi plated don haɓaka adhesion da lalata juriya. , Sannan an lulluɓe shi da murfin cobalt 15nm lokacin farin ciki a tsakiya, sannan kuma an lullube shi da murfin cobalt mai kauri 35nm, azaman kayan maganadisu, wannan kayan na iya nuna cikakkiyar halayen magnetism da ƙananan tsangwama, kuma a ƙarshe an lulluɓe shi da fim mai kauri 15nm.

Manufar sputtering na magnetic shugaban ana yawan amfani da ƙarfe-nickel gami, kuma an ƙara wasu sabbin kayan haɗin daga baya, kamar baƙin ƙarfe nitride, iron tantalum nitride, baƙin ƙarfe nitride, da dai sauransu, waxanda dukkansu kayan ingancin fim ne masu inganci.

Fayafan CD ɗin za su yi amfani da fim ɗin aluminium azaman shimfidar tunani don a ɗora a kan kayan aikin filastik, amma ga faifan CDROM da DVDROM, Ba za a iya amfani da fim ɗin aluminium ba, saboda za a sami faɗin fenti akan waɗannan fayafai, kuma abu akan Aluminium yana lalata zuwa wani mataki, kuma galibi ana maye gurbinsa da fim na zinariya ko azurfa.

Layer fim na diski na gani kuma an haɗa shi da yadudduka masu yawa. An lullube shi da murfin murfin ƙarfe-cobalt 30nm mai kauri akan murfin fenti, wanda aka gauraya da abubuwa masu sauyawa na ƙasa, sannan a rufe shi da wani 20 zuwa 100nm lokacin farin ciki silicon nitride dielectric Layer. A ƙarshe an rufe shi da aluminium mai nuna haske.

Waɗannan samfuran lantarki waɗanda ke buƙatar cimma kaddarorin Magnetic kuma suna iya yin rikodin bayanai, don cimma wadannan ayyuka, har yanzu ana buƙatar dogaro da fim ɗin da abubuwa daban -daban ke watsawa, da kuma tsarin jihohin crystal da aka nuna bayan an kafa fim ɗin..

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    Shaanxi Zhongbei Titanium Tantalum Niobium Metal Material Co., Ltd. is a Chinese enterprise specializing in the processing of non-ferrous metals, serving global customers with high quality products and perfect after-sales service.

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