Kubomi banamhlanje, iteknoloji yokugquma nge-optical iye yaba yinxalenye engabonakaliyo kodwa ebalulekileyo kwiimveliso ezininzi—ukusuka kwiilensi zikagqirha ukuya kwiikhamera zefowuni, ukusuka kwizibonisi zentloko yemoto (i-HUD) ukuya kwiglasi yokwakha egcina amandla. Njengendlela esebenzayo, yobugcisa, kunye nobuhle bomphezulu, ukugquma nge-optical kuqhuba inkqubela phambili kumgangatho wokubonisa, ukusebenza kwemifanekiso, ukusebenza kakuhle kwamandla, kunye nokuveliswa ngobuchule. Phakathi kwezisombululo ezahlukeneyo zokugquma, ukugquma nge-optical multilayer kuye kwavela njengobuchwepheshe obuphambili ngenxa yokulungiswa kwayo okugqwesileyo kokusebenza.
1. Isishwankathelo: Ukwaleka Okubonakalayo—“Ubugcisa Obungabonakaliyo” Bokulawula Ukukhanya
Ukwambathisa okubonakalayo kubhekisa ekubekweni kweleya enye okanye ezingaphezulu zefilimu encinci kwi-substrates ezicacileyo okanye ezingabonakaliyo ukuze kulawulwe indlela yokukhanya—ukubonakalisa, ukudlulisela, kunye nokufunxwa. Ezi leya zihlala ziqulathe izinto ezine-refractive indices eziphezulu okanye eziphantsi, ezifana nee-metal oxides, ii-fluoride, okanye ii-nitrides, ezinobukhulu befilimu obuqala kumashumi ukuya kumakhulu ee-nanometers.
Lo mgaqo usekelwe kukuphazamiseka kwe-optical: xa ukukhanya kudibana neendawo ezininzi zokudibana kweefilimu, ukuphazamiseka okubangelwa kukwahluka kwesigaba kunokuphucula okanye kucinezele ubude be-wavelengths ethile. Iinjineli zisebenzisa esi siphumo ukulungisa ngokuchanekileyo ukubonakaliswa, ukuhanjiswa, kunye nokuboniswa kombala ukuze kuhlangatyezwane neemfuno ezahlukeneyo ze-optical.
2. Kutheni Ufanele Utshintshele Kwizinto Ezinezingxobo Ezininzi?
Kwizicelo zokuqala, izinto zokugquma ezineleya enye—ezifana neleya ye-magnesium fluoride (MgF₂) yokuchasana nokukhanya—zazisetyenziswa rhoqo. Nangona kunjalo, ezo zakhiwo ziphucula ukusebenza kuphela kwi-wavelength ethile okanye kwi-incident angle, zinciphisa ukusebenza kwazo phantsi kweemeko ze-broadband okanye zokukhanya ezinee-angle ezininzi.
Njengoko izinto ze-optoelectronic ziye zanda, imfuneko yokusebenza okudibeneyo—ukuchasana nokukhanya, ukuphucula umbala, ulawulo lobushushu, njl.njl.—iye yadlula oko iifilimu zomaleko omnye zinokukubonelela ngako. Oku kuvule indlela yeengubo zokukhanya ezininzi, ezidibanisa iileya eziphezulu nezisezantsi ezitshintshanayo ukuze zenze izakhiwo ezintsonkothileyo zokuphazamiseka, okuvumela impendulo ebanzi ye-spectral kunye nozinzo lwe-angular.
Iingenelo eziphambili ze-Multilayer Optical Coatings
Xa kuthelekiswa noyilo olunemaleko enye, iingubo ezinemaleko emininzi zibonelela ngokusebenza okuphezulu kokukhanya kunye nokukwazi ukusetyenziswa ngokubanzi:
Ulawulo oluphuculweyo lokucamngca kunye nokudluliselwa
Ngezakhiwo zokuphazamiseka ezenzelwe wena, ukukhanya kungancitshiswa kube yi-<0.2% okanye kunyuswe kube yi->99%, kulungele iilensi ezichasene nokukhanya kunye nezipili zelaser ezibonisa ukukhanya okuphezulu.
Ugutyungelwe yiBroadband Spectral
Ngokwenza ngcono ubukhulu beeleya kunye nomahluko we-refractive index, iingubo zingagubungela uluhlu lwe-UV, olubonakalayo, kunye noluhlu lwe-NIR ukuze kufezekiswe ukucoca okanye ukuhambisa okusebenzayo.
Ukuhlanganiswa kweMisebenzi emininzi
Iingubo zinokubandakanya i-anti-glare, ukwaliwa kobushushu, i-polarization, i-photochromic, okanye eminye imisebenzi—ukuphucula ukusebenza kwemveliso iyonke kunye namava omsebenzisi.
Uzinzo oluphezulu lweNdalo
Ngokusebenzisa i-magnetron sputtering kunye nezinye iinkqubo zokucoca umoya, iifilimu zibonisa ukunamathela okugqwesileyo kunye nokumelana neekhemikhali, nto leyo ezenza zifaneleke kwiindawo ezinobungozi kwiimoto, kwi-aerospace, nangaphandle.
Izicelo: Ukusuka kwiilensi ukuya kwiimoto ezikrelekrele
Izixhobo ze-elektroniki zabathengi
Iingubo ezinee-multilayer zisetyenziswa kakhulu kwiimodyuli zekhamera, kwii-tablet displays, nakwiiglasi ezivimba ukukhanya okuluhlaza okwesibhakabhaka ukuphucula ukucaca nokunciphisa ukukhanya.
I-Optics yeeMoto
Ezi ngubo zisetyenziswa kwizibuko ze-HUD, kwizibuko ezikrelekrele ezijonga ngasemva, nakwizibane ezikhanyayo, ziphucula ukusebenza kakuhle kokukhanya, ukucaca kokubona, kunye nokhuseleko lokuqhuba.
Iglasi yoYilo
Iglasi ene-low-emissivity (Low-E) idla ngokusebenzisa ii-coatings zesilivere ezisekwe kwi-multilayer ukuze zibonise imitha ye-infrared ngelixa zigcina ukukhanya okubonakalayo ukuze kulondolozwe amandla.
Izixhobo Ezichanekileyo kunye noNxibelelwano Olubonakalayo
Kwiiteleskopu, kwiinkqubo zelaser, kunye nezixhobo zefayibha-optic, iifilimu ezineeleya ezininzi ziphucula amandla esignali, zizinzise ubude bamaza, kwaye zinciphisa ukulahleka kwamandla.
Izithambiso kunye nokuPakisha okuHlobisayo
Kwiibhotile zeziqholo okanye kwizikhongozeli zezithambiso, iingubo zokuphazamisana ezineengqimba ezininzi zenza imiphumo yokutshintsha imibala ngendlela eguquguqukayo, zibonelela ngobume obukhethekileyo bokubonakala kunye nomtsalane wobunewunewu.
3. Izisombululo zokugquma ifilimu ye-optical ze-ZhenHua Vacuum-Ipleyiti enkulu yePVD Optical Coating InlineIngubo
Ezona mpawu:
Ixhasa ii-substrates ezinkulu ukuya kuthi ga kwi-1600mm × 630mm
Ixesha lokujikeleza lee-50s lokugquma okuqhubekayo, elihambelana nokuziqhelanisa kwerobhothi
Ii-stacks ezininzi ezichanekileyo ezifikelela kwi-14-layer ezinokuphindaphindeka okuphezulu
Izixhobo: Izipili ezikrelekrele ezijonga ngasemva, izibonisi zeziko leemoto, iglasi yesigqubuthelo sesikrini sokuchukumisa, iilensi zekhamera, kunye neefestile ze-optical.
Inkqubo Yokugquma I-Inline Magnetron Sputtering Optical
Ezona mpawu:
Indawo yokugquma ukuya kuthi ga kwi-8 m², imveliso eyi-3.2× xa kuthelekiswa neenkqubo zokugquma ze-e-beam zemveli
Ubukhulu befilimu ukuya kuthi ga kwi-1100mm, ukufana ngaphakathi kwe-±1%
Ukuhanjiswa kokukhanya okubonakalayo ukuya kuthi ga kwi-99%
Iingubo ze-AR + AF eziqinileyo ze-9H, azikrweli kwaye zihlala ixesha elide
Ii-aplikeshini: Ii-AR/NCVM + DLC + AF coatings zezibuko ezikrelekrele, izibonisi ezingaphakathi emotweni, iiphaneli zokuchukumisa, iglasi yekhamera, izihluzi ze-IR-CUT, kunye ne-facial recognition optics.
Isiphelo: Inkqubo Ephambili Yekamva LeTekhnoloji Ebonakalayo
Ukususela ekuphuculweni okubonakalayo okusisiseko ukuya ekudityanisweni okusebenzayo okuphezulu, ukugquma okubonakalayo okunezitezi ezininzi akuselulo unyango lomphezulu nje kuphela—yinkqubo ephambili evumela ukuqhubela phambili kwe-photonics kunye ne-optoelectronics. Njengoko amashishini efuna ukusebenza okuphezulu kwe-optical, obu buchwephesha buza kudlala indima ebaluleke ngakumbi kwizixhobo ezikrelekrele, iinkqubo zeemoto, iziboniso ezintsha, kunye nezixhobo zokwakha eziluhlaza.
Kubavelisi bezixhobo, abanini beempawu, kunye neenjineli zoyilo ngokufanayo, ukuba nobuchule kunye nokusebenzisa obu buchwepheshe kubalulekile ekunikezeni iimveliso zokukhanya ezisebenza kakuhle nezinexabiso eliphezulu kwimarike yehlabathi ekhuphisanayo.
—Eli nqaku lipapashwe nguIzixhobo zokugquma ze-Optical Film vacuum umenzi we-Zhenhua Vacuum
Ixesha lokuthumela: Juni-30-2025