Ngokusetshenziswa kabanzi kobuchwepheshe bokuxhumana be-5G, kunesidingo esikhulayo sokusebenza kwezinto ezibonakalayo kumadivayisi kagesi, imishini ye-terminal, kanye nengqalasizinda. Kulesi simo, ubuchwepheshe bokumboza nge-vacuum, kanye nezinzuzo zabo ezihlukile ekuqhubeni amandla, ukuvikela, ukushabalalisa ukushisa, kanye nokulawula isakhiwo esincane, kancane kancane buba inqubo ebalulekile echungechungeni lemboni ye-5G. Lesi sihloko sizoqala ezimisweni, sihlolisise inani eliyinhloko kanye namathuba okuthuthukiswa kwesikhathi esizayo kokumboza nge-vacuum embonini ye-5G.
1. KuyiniIsimbozo se-Vacuum Tubuchwepheshe?
Ukufakwa kwe-vacuum kuyinqubo lapho izinto ezisebenzayo zifakwa khona phezu kwendawo engaphansi komhlaba endaweni ene-vacuum ephezulu, ewela ngaphansi kwesigaba se-Physical Vapor Deposition (PVD) noma i-Chemical Vapor Deposition (CVD). Izindlela ezivamile zifaka phakathi i-Magnetron Sputtering, i-Thermal Evaporation, i-Ion Beam Deposition, i-Plasma-Assisted Deposition, njll. Lezi zindlela zingafinyelela ukulawula kwe-nanoscale phezu kokufakwa, zinikeze izinzuzo ezifana namafilimu aminyene, ubumsulwa obuphezulu, kanye nokunamathela okuqinile.
2. Izidingo Ezintsha Zezinto Ezibalulekile ku-5G
Izici zemvamisa ephezulu, isivinini esiphezulu, kanye nokubambezeleka okuphansi kokuxhumana kwe-5G zifaka izidingo eziqinile kulezi zakhiwo zezinto ezilandelayo zehadiwe ehlobene:
Ukuvikela kanye Nokuqhuba Kwe-Electromagnetic: Vimbela ukuphazamiseka kwe-electromagnetic (EMI) ekuthinteni ukuzinza kwesignali.
Ukusebenza Kahle Kokushabalalisa Ukushisa: Njengoba amadivayisi e-5G esebenzisa amandla amaningi, izakhiwo zokushabalalisa ukushisa ezisebenzayo nezithembekile zibalulekile.
Ukusebenza Kokudlulisa Isignali Enemvamisa Ephakeme: Izinto ezihambisana ne-dielectric constant ephansi kanye nokulahlekelwa okuphansi ziyadingeka ukuze kuhlanganiswe izendlalelo.
Ukulinganisa Ukukhanya Kwesakhiwo: Njengoba amadivayisi ethuthuka ukuze ancishiswe futhi ahlanganiswe, izendlalelo zokumboza kumele zifane futhi zilawuleke.
Ubuchwepheshe bokumboza nge-vacuum buhambisana kahle nalezi zidingo.
3. Ukusetshenziswa kwe-Vacuum Coating embonini ye-5G
1. Amafilimu Aqhubayo kanye namafilimu Okuvikela EMI
Emasimini afana nama-smartphone e-5G, izindawo zokuvala iziteshi eziyisisekelo, kanye nezihlungi, kudingeka izinto ezincane zefilimu ezinomoya ophakeme kanye nokunamathela okuqinile (njenge-Cu, Ag, Ni). Amafilimu omoya afakwa yizinqubo ezifana ne-magnetron sputtering abonisa ukufana okuhle kakhulu, awanazo izimbobo, kanye nokuqina okuqinile, avimba ngempumelelo ukuphazamiseka kwe-electromagnetic futhi athuthukise ikhwalithi yesignali.
2. Amafilimu Okuqhuba Ukushisa Okuphezulu Okulawula Ukushisa
Ukuze kuxazululwe izinselele zokuphathwa kokushisa kwama-chip e-5G anamandla amakhulu, abakhiqizi abaningi basebenzisa amafilimu e-AlN, SiC, kanye ne-metal multilayer njengezembozo eziqhuba ukushisa. Ubuchwepheshe be-vacuum coating bungafeza ukufakwa kwalezi zinto ngendlela engenaphutha elitheni, kuthuthukiswe ukusebenza kahle kokusatshalaliswa kokushisa futhi kwandise isikhathi sokuphila kwamadivayisi.
3. Izinto Zokuhlunga Nefilimu Encane Ye-Antenna
I-5G isebenzisa amagagasi e-millimeter avame kakhulu, inselele ukunemba kwama-antenna kanye nezihlungi. Izinqubo ze-PVD/CVD zingasetshenziswa ukukhiqiza amafilimu okulahlekelwa yi-dielectric aphansi, amafilimu e-ceramic composite, namafilimu aqhubayo asobala, ahlangabezana nesidingo sokudluliselwa kwesignali okusebenzayo.
4. I-Electronics Eguquguqukayo Nebonakalayo
Ngokuhlanganiswa kobuchwepheshe be-5G ezikrinini ezigoqekayo, i-AR/VR, nezinye izinhlelo zokusebenza, isidingo samafilimu aqhubayo aguquguqukayo (njenge-ITO, i-Ag nanowires) sikhuphuke kakhulu. Ukumbozwa kwe-vacuum kungafeza ukufakwa kwefilimu encane kakhulu ezindaweni eziguquguqukayo ezifana ne-PET ne-PI, okwenza kube inqubo efanelekile yomkhakha we-elekthronikhi obonakalayo.
4. Amathemba Esikhathi Esizayo kanye Nezindlela Zobuchwepheshe
Njengoba ubuchwepheshe be-5G buqhubeka nokuhlangana ne-AI, i-Intanethi Yezimoto, i-Intanethi Yezimboni, kanye neminye imikhakha, isidingo sokugqoka nge-vacuum sizoqhubeka nokukhula. Izitayela zentuthuko zesikhathi esizayo zifaka:
Imigqa Yokukhiqiza Esebenza Ngokuzenzakalelayo, Esebenzisa Amandla Aphezulu: Ukuzivumelanisa nesivinini sokukhiqiza ngobuningi embonini ye-5G.
Amakhono Okuklama Amafilimu Ahlanganisiwe Athuthukisiwe: Ukufeza ukuhlanganiswa kokusebenza okuningi kokuqhuba, ukushabalalisa ukushisa, kanye nokuvikela.
Izinqubo Zokumboza Eziluhlaza Nezinobungani Nemvelo: Ukuhlangabezana nemithethonqubo yezemvelo efana ne-RoHS ne-REACH.
Ubuchwepheshe bokumboza nge-vacuum busheshisa ukungena kwabo okujulile embonini ye-5G, kusukela ekuthuthukisweni kwezinto ezivame kakhulu kuya ekuphathweni kokushisa kwesakhiwo, kusukela ekucutshungulweni kwe-micro-nano kuya kuma-elekthronikhi aguquguqukayo, okuthuthukisa ngokuphelele ukusebenza kanye nokuthuthukiswa kokukhiqiza kwamadivayisi e-5G. Kumabhizinisi afanele okukhiqiza, ukusungula imigqa yokukhiqiza yokumboza ethuthukisiwe akuyona nje inqolobane yezobuchwepheshe kodwa futhi kuyisinyathelo esibalulekile ekubambeni ithuba lemakethe ye-5G.
—Lesi sihloko sishicilelwe nguimishini yokumboza nge-vacuumumenzi we-Zhenhua Vacuum
Isikhathi sokuthunyelwe: Julayi-05-2025