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Awọn ibi -afẹde ti a lo fun fifọ sputtering ti awọn ọja itanna

2021年10月19日

Awọn ọja itanna ni a lo ni gbogbo awọn igbesi aye, ati pupọ julọ awọn ọja itanna wọnyi nilo lati bo ṣaaju ki o to fi sinu ọja. Lasiko yi, ohun elo igbasọ ti o wọpọ ti a lo nigbagbogbo jẹ ẹrọ ti o bo ẹrọ igbale magnetron. Nibi, a wa Wo awọn ibi -afẹde ti a lo ninu sputtering.Gbogbogbo, awọn ohun elo ibi -afẹde ti a lo kii ṣe nkan diẹ sii ju awọn oriṣi mẹta lọ: irin fojusi, fojusi alloy, ati awọn ibi -afẹde idapọmọra..

Ọpọlọpọ awọn fojusi lo ninu awọn disiki lile. Awọn fiimu ti ọpọlọpọ-fẹlẹfẹlẹ ti wa ni ṣiṣan lori aaye gbigbasilẹ. Fiimu kọọkan ni iṣẹ tirẹ. Lori ipele isalẹ, 40chromium nm ti o nipọn tabi alloy chromium yoo wa ni palara lati jẹki alemora ati resistance ipata. , Ati lẹhinna ti a bo pẹlu alloy chromium cobalt nipọn 15nm ni aarin, ati lẹhinna ti a bo pẹlu allon cobalt 35nm nipọn, bi ohun elo oofa, ohun elo yii le ṣe afihan ni kikun awọn abuda ti oofa ati kikọlu kekere, ati nikẹhin ti a bo pẹlu fiimu erogba ti o nipọn 15nm.

Afojusun sputtering ti ori oofa jẹ lilo irin-nickel alloy nigbagbogbo, ati diẹ ninu awọn ohun elo iṣọpọ tuntun ti ṣafikun nigbamii, gẹgẹ bi irin nitride, irin tantalum nitride, nitride aluminiomu irin, abbl., eyiti o jẹ gbogbo awọn ohun elo ibi-afẹde fiimu oofa ti o ni agbara giga.

Awọn disiki CD yoo lo fiimu aluminiomu bi fẹlẹfẹlẹ didan lati wa ni ṣiṣan lori awọn iṣẹ iṣẹ ṣiṣu, ṣugbọn fun awọn disiki CDROM ati DVDROM, aluminiomu fiimu ko le ṣee lo, nitori pe yoo jẹ fẹlẹfẹlẹ ti awọ lori awọn disiki wọnyi, ati nkan ti o wa lori Aluminiomu jẹ ibajẹ si iwọn kan, ati pe gbogbo rẹ rọpo nipasẹ fiimu goolu tabi fadaka.

Layer fiimu ti disiki opiti tun jẹ ti awọn fẹlẹfẹlẹ pupọ. O ti wa ni ti a bo pẹlu 30nm nipọn irin-koluboti alloy gbigbasilẹ fẹlẹfẹlẹ lori fẹlẹfẹlẹ awọ, eyiti o jẹ idapọ pẹlu awọn eroja iyipada ilẹ ti o ṣọwọn amorphous, ati lẹhinna ti a bo pẹlu kan 20 si 100nm nipọn ohun alumọni nitride dielectric Layer. Níkẹyìn ti a bo pẹlu aluminiomu reflective Layer.

Awọn ọja itanna wọnyi ti o nilo lati ṣaṣeyọri awọn ohun -ini oofa ati pe o le ṣe igbasilẹ data, lati ṣaṣeyọri awọn iṣẹ wọnyi, tun nilo lati gbẹkẹle fiimu ti sputtered nipasẹ awọn oriṣiriṣi awọn nkan, ati aṣẹ ti awọn ipinlẹ kirisita ti o han lẹhin ti o ti ṣẹda fiimu naa..

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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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