Kutheni Usebenzisa iVacuum?
Ukuthintela ukungcoliseka: Kwi-vacuum, ukungabikho komoya kunye nezinye iigesi kuthintela izinto zokubeka ukuba zingasebenzi ngeegesi ze-atmospheric, ezinokungcolisa ifilimu.
Ukuphuculwa kweAdhesion: Ukungabikho komoya kuthetha ukuba ifilimu ibambelela ngokuthe ngqo kwi-substrate ngaphandle kweepokotshi zomoya okanye ezinye iigesi ze-interstitial ezinokunciphisa ibhondi.
Umgangatho wefilimu: Iimeko zeVacuum zivumela ulawulo olungcono kwinkqubo yokubeka, okukhokelela kwiifilimu ezifanayo kunye neziphezulu.
I-Low-Temperature Deposition: Ezinye izinto zinokubola okanye zisabele kumaqondo obushushu afunekayo ukuze zibekwe ukuba zichaneke kwiigesi zomoya. Kwi-vacuum, ezi zixhobo zinokufakwa kumaqondo okushisa aphantsi.
Iindidi zeeNkqubo zeVacuum Coating
Ukubekwa Komphunga Wasemzimbeni (PVD)
I-Thermal Evaporation: I-Material ifudunyezwa kwindawo efunxayo ide ibe ngumphunga ize ijiye kwi-substrate.
Ukutshiza: Umqa we-ion ene-eneji ephezulu ibhobhoza imathiriyeli ekujoliswe kuyo, ibangela ukuba iiathom zikhutshiwe kwaye zifakwe kwi-substrate.
I-Pulsed Laser Deposition (PLD): I-laser beam ephezulu yamandla isetyenziselwa ukukhupha izinto ezivela kwithagethi, ethi idibanise kwi-substrate.
Ukubekwa kweMichiza yoMphunga (CVD)
I-CVD yoxinzelelo oluphantsi (LPCVD): Yenziwe ngoxinzelelo oluncinci ukuya kumaqondo okushisa aphantsi kunye nokuphucula umgangatho wefilimu.
I-Plasma-Enhanced CVD (PECVD): Isebenzisa i-plasma ukuze isebenze ukuphendula kweekhemikhali kumaqondo obushushu aphantsi kune-CVD yendabuko.
Ukumiselwa koMaleko weAtom (ALD)
I-ALD luhlobo lwe-CVD efaka ifilimu umaleko omnye weathom ngexesha, ibonelela ngolawulo olubalaseleyo kubunzima befilimu kunye nokwakheka.
Izixhobo ezisetyenziswa kwiVacuum Coating
I-Vacuum Chamber: Inxalenye ephambili apho inkqubo yokwaleka iqhubeka.
Iimpompo zeVacuum: Ukudala kunye nokugcina imeko yevacuum.
Umphathi we-Substrate: Ukubamba i-substrate kwindawo ngexesha lenkqubo yokugquma.
Imithombo yoMphunga okanye yokuFafaza: Kuxhomekeke kwindlela yePVD esetyenziswayo.
Ubonelelo lwaMandla: Ukusebenzisa amandla kwimithombo yokuguquka kwamanzi okanye ukuvelisa iplasma kwi-PECVD.
Iinkqubo zokulawula ubushushu: Ukwenzela ukufudumeza i-substrates okanye ukulawula ubushushu benkqubo.
Iinkqubo zokuJonga: Ukulinganisa ubukhulu, ukufana, kunye nezinye iimpawu zefilimu egciniweyo.
Ukusetyenziswa kweVacuum Coating
I-Optical Coatings: I-anti-reflective, i-reflection, okanye i-coatings yokucoca kwiilensi, izibuko, kunye nezinye izinto ezibonakalayo.
Iingubo zokuhombisa: Kuluhlu olubanzi lweemveliso, kubandakanya ubucwebe, iiwotshi, kunye neendawo zemoto.
Iingubo eziqinileyo: Ukuphucula ukumelana nokunxiba kunye nokuqina kwizixhobo zokusika, izixhobo ze-injini kunye nezixhobo zonyango.
Izithintelo zokugquma: Ukuthintela ukubola okanye ukugqobhoza kwintsimbi, iplastiki, okanye iglasi.
Iingubo zombane: Ukwenziwa kweesekethe ezidibeneyo, iiseli zelanga, kunye nezinye izixhobo zombane.
Izinto eziluncedo zeVacuum Coating
Ukuchaneka: I-vacuum coating ivumela ulawulo oluchanekileyo phezu kobunzima befilimu kunye nokwakheka.
Ukufana: Iifilimu zinokufakwa ngokulinganayo kwiimilo ezinzima kunye neendawo ezinkulu.
Ukusebenza kakuhle: Inkqubo inokuzenzekelayo kwaye ifanelekile kwimveliso ephezulu.
Ubuhlobo beNdalo: Ukugquma kwevacuum ngokuqhelekileyo kusebenzisa iikhemikhali ezimbalwa kwaye kuvelise inkunkuma encinane kunezinye iindlela zokugquma.
–Eli nqaku likhutshwa nguumenzi womatshini wokugqumaGuangdong Zhenhua
Ixesha lokuposa: Aug-15-2024