A fagen sanya fina-finai na sirara, fasahar sputtering ta zama hanyar da aka fi amfani da ita don cimma daidaitattun siraran fina-finai iri ɗaya a masana'antu daban-daban. Haɓaka da amincin waɗannan fasahohin suna faɗaɗa aikace-aikacen su, ƙyale injiniyoyi da masu bincike su keɓance fina-finai na bakin ciki don takamaiman dalilai. A cikin wannan shafin yanar gizon, za mu yi nazari mai zurfi kan nau'ikan fasahohin sputtering da aka saba amfani da su a yau, tare da bayyana halaye na musamman, fa'idodi da aikace-aikace.
1. DC sputtering
DC sputtering yana daya daga cikin mafi asali da kuma yadu amfani da siririn film dabaru dabaru. Tsarin ya ƙunshi yin amfani da tushen wutar lantarki na DC don samar da fitarwa mai haske a cikin yanayin ƙarancin iskar gas. Ingantattun ions a cikin plasma suna jefar da abin da aka yi niyya, suna watsar da kwayoyin halitta tare da ajiye su a kan ma'auni. DC sputtering an san shi da sauƙi, tsada-tasiri, da kuma ikon saka fina-finai na bakin ciki masu inganci akan nau'ikan kayan aiki iri-iri, gami da gilashi, yumbu, da karafa.
Aikace-aikace na DC sputtering:
- Semiconductor masana'anta
- Rubutun gani
- Thin film solar Kwayoyin
2. Mitar rediyo da Reactive sputtering
Mitar Rediyo (RF) sputtering ne na RF ikon bambance-bambancen sputtering DC. A cikin wannan hanyar, abubuwan da aka yi niyya ana jefa su da ions da aka samar ta hanyar mitar rediyo. Kasancewar filin RF yana haɓaka tsarin ionization, yana ba da damar ingantaccen sarrafa abun da ke cikin fim ɗin. Reactive sputtering, a daya bangaren, ya ƙunshi gabatar da wani reactive gas, kamar nitrogen ko oxygen, a cikin sputtering dakin. Wannan yana ba da damar samuwar siraran fina-finai na mahadi, kamar oxides ko nitrides, tare da ingantaccen kayan abu.
Aikace-aikace na RF da Reactive Sputtering:
- Anti-tambayoyi shafi
- Semiconductor shinge
- Hanyoyi na gani
3. Magnetron sputtering
Magnetron sputtering sanannen zaɓi ne don ajiya mai ƙima. Wannan fasaha tana amfani da filin maganadisu kusa da abin da ake nufi don ƙara yawan ƙwayar plasma, yana haifar da haɓakar ionization mafi girma da ingantaccen mannewar fim na bakin ciki. Ƙarin filin maganadisu yana taƙaita plasma kusa da abin da ake nufi, yana rage yawan amfani idan aka kwatanta da hanyoyin sputter na al'ada. Magnetron sputtering yana tabbatar da ƙimar ajiya mafi girma da kaddarorin kayan shafa, yana mai da shi manufa don manyan masana'anta.
Aikace-aikace na magnetron sputtering:
- transistor fim na bakin ciki
- Mai watsa labarai na magnetic ajiya
- Kayan ado na ado akan gilashi da karfe
4. Ion katako sputtering
Ion beam sputtering (IBS) wata dabara ce mai ma'ana don sputtering kayan da aka yi niyya ta amfani da katako na ion. IBS yana da iko sosai, yana ba da izinin sarrafa kauri na fim daidai da rage asarar kayan abu. Wannan fasahar tana tabbatar da daidaitaccen abun da ke ciki na stoichiometrically da ƙananan matakan gurɓatawa. Tare da kyakkyawan ingancin fim ɗin da babban zaɓi na kayan da aka yi niyya, IBS na iya samar da santsi, fina-finai marasa lahani, yana sa ya dace da aikace-aikace na musamman.
Aikace-aikace na Ion Beam Sputtering:
- madubin X-ray
- Fitar gani
- Anti-sawa da ƙarancin juzu'i
a karshe
Duniyar fasahar sputtering tana da faɗi da bambanta, tana ba injiniyoyi da masu bincike dama da dama don sanya fim ɗin bakin ciki. Sanin nau'ikan dabarun sputtering daban-daban da aikace-aikacen su yana da mahimmanci don cimma kyawawan kaddarorin fina-finai na bakin ciki bisa ga takamaiman buƙatu. Daga sauƙi DC sputtering zuwa madaidaicin ion katako sputtering, kowace hanya tana taka muhimmiyar rawa a cikin masana'antu da yawa, suna ba da gudummawa ga ci gaban fasaha mai mahimmanci.
Ta hanyar fahimtar sabbin abubuwan da ke faruwa a fasaha na sputtering, za mu iya amfani da ƙarfin fina-finai na bakin ciki don biyan buƙatun masana'antu na zamani. Ko a cikin kayan lantarki, optoelectronics ko kayan haɓaka, fasahar sputtering na ci gaba da tsara yadda muke ƙira da kera fasahohin gobe.
Lokacin aikawa: Agusta-15-2023