Ipleyiti yesibuko sentsimbi engagqwali engama-304

Iphaneli yesibuko ikwabizwa ngokuba yibhodi ye-8K, epholishwa kumphezulu wepleyiti yentsimbi engagqwaliyo ngokupolisha izixhobo ngolwelo olurhabaxa ukuze kwenziwe ukukhanya komphezulu kucace njengesibuko.

Izinto zentsimbi engagqwaliyo ziyacolwa kwaye zikhazimlisiwe, kwaye umphezulu uthambile kwaye unjengesipili ipleyiti yentsimbi engagqwaliyo. Kukho i-2B, i-BA, umphezulu oqhelekileyo, umphezulu we-8K, kunye nomphezulu we-8K ongcono.

Ukusetyenziswa:iimveliso zochungechunge lwentsimbi engagqwaliyo ezifana nokuhombisa izakhiwo, ukuhombisa ilifti, ukuhombisa imboni, ukuhombisa indawo, njl.

Sibonelela ngeephaneli zesibuko zentsimbi engagqwali ezingama-316, iiphaneli zesibuko zentsimbi engagqwali ezingama-316L, iiphaneli zesibuko zentsimbi engagqwali ezingama-304, iiphaneli zesibuko zentsimbi engagqwali ezingama-301, iiphaneli zesibuko zentsimbi engagqwali ezingama-201, njl.

Umgaqo wokuveliswa kwepleyiti yentsimbi engagqwaliyo kukuba izinto eziluhlaza zentsimbi engagqwaliyo zicoliwe ngezixhobo zokupolisha kumphezulu wepleyiti yentsimbi ngolwelo lokupolisha, ukuze umphezulu wepleyiti ube tyaba kwaye ukukhanya kucace njengesipili. Iimveliso zephaneli yesipili sentsimbi engagqwaliyo zisetyenziswa kakhulu kwiiprojekthi zokuhombisa ezifana nokuhombisa izakhiwo, ukuhombisa ilifti, ukuhombisa imboni, kunye nokuhombisa izakhiwo.

Inkqubo yokucubungula iiphaneli zesibuko sentsimbi engagqwaliyo inokwahlulwahlulwa ibe ziindlela ezimbini: ukugaya okuqhelekileyo kunye nokusila okucolekileyo. Yeyiphi kwezi ndlela zimbini zokucubungula evelisa isiphumo esingcono sesibuko? Kwaye oku kufuneka kugwetywe ngokujonga ukukhanya komphezulu wesibuko, kwaye amadyungudyungu kunye neentloko zokugaya kumphezulu wepleyiti kufuneka zibe ncinci.

Ngokubanzi, iipleyiti zentsimbi engagqwaliyo zicutshungulwa kumatshini wokupolisha. Okukhona isantya sokuhamba sicotha, kokukhona inani lamaqela okusila liphezulu, kwaye esi siphumo siya kuba sihle kakhulu; xa iipleyiti zentsimbi engagqwaliyo zicutshungulwa ngezixhobo zokupolisha, into yokuqala ekufuneka yenziwe kukulungisa. Ipleyiti iyacocwa, emva koko ipleyiti yentsimbi engagqwaliyo ifakwa kulwelo lokusila, olufuna ukucolwa ngamaqela asi-8 eentloko zokusila ezinobukhulu obahlukeneyo. Inkqubo yokusila ngokuyintloko kunyango lomphezulu wepleyiti yentsimbi engagqwaliyo. Akukho bunzulu kule nkqubo. Eli nyathelo ikakhulu lelokususa umaleko we-oxide kumphezulu wepleyiti yentsimbi engagqwaliyo.

Emva kokugqiba le nkqubo ingasentla, ingahlanjwa ize yomiswe. Iphaneli yesibuko sentsimbi engagqwaliyo enemibala ifakwa umbala ngokusekelwe kwiphaneli yesibuko sentsimbi engagqwaliyo. Ngoku iphaneli yesibuko sentsimbi engagqwaliyo enemibala ephezulu icutshungulwa ngetekhnoloji ye-vacuum ion plating. Kunokwenzeka nokuba kwenziwe i-pattern etching kwiphaneli yesibuko, kwaye iipateni ezahlukeneyo kunye neendlela zokupeyinta iipateni zinokufunyanwa.