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Iimashini Zokugquma Ezichasene Nokugqama
Oomatshini bokugquma abachasene nokukhanya zizixhobo ezikhethekileyo ezisetyenziselwa ukufaka uboya obuncinci, obucacileyo kwizinto ezibonakalayo ezifana neelensi, izibuko, kunye neziboniso ukunciphisa ukukhanya nokwandisa ukuhanjiswa kokukhanya. Ezi ngubo zibalulekile kwiindlela ezahlukeneyo zokusebenza, kubandakanya i-optics, ...Funda ngokugqithisileyo -
Intshayelelo kwiiNkcukacha zokuSebenza kwesiHluzo-Isahluko 2
Ekubeni izihluzi, njengayo nayiphi na imveliso eyenziwe ngumntu, zingenakwenziwa ukuze zihambelane ngokuchanekileyo nemigaqo yencwadi yemiyalelo, kufuneka kuchazwe amaxabiso athile avumelekileyo. Kwiizihluzi ze-narrowband, iiparameter eziphambili ekufuneka zinikwe ukunyamezelana kwazo zezi: ubude be-peak wavelength, ukuhanjiswa kwe-peak, kunye ne-bandwidth,...Funda ngokugqithisileyo -
I-Electrode Vacuum Heat Coater
I-Electrode Vacuum Heat Coater sisixhobo esikhethekileyo esisetyenziswa kwizicelo zoshishino nezenzululwazi kwii-electrode zokugquma okanye ezinye izinto ezingaphantsi komhlaba phantsi kwendawo yokufunxa umoya, edla ngokudityaniswa nonyango lobushushu. Le nkqubo isetyenziswa kakhulu kwiinkalo ezifana ne-elektroniki, izinto zesayensi...Funda ngokugqithisileyo -
Intshayelelo kwiiNkcukacha zoKusebenza kweSihluzo-Isahluko 1
Iinkcukacha zokusebenza kwesihluzo ziinkcazo ezifunekayo zokusebenza kwesihluzo kulwimi olunokuqondwa lula ngabayili beenkqubo, abasebenzisi, abavelisi besihluzo, njl. Ngamanye amaxesha umenzi wesihluzo ubhala iinkcukacha ngokusekelwe ekusebenzeni okunokwenzeka kwesihluzo. Ezinye...Funda ngokugqithisileyo -
Iinkqubo zokugquma iVacuum Coating zeMagnetic Filtration
Ukuhluzwa kwemagnethi kwiinkqubo zokugquma i-vacuum kubhekisa ekusebenziseni amasimi emagnethi ukucoca amasuntswana angafunekiyo okanye izinto ezingcolisayo ngexesha lenkqubo yokufaka kwindawo ye-vacuum. Ezi nkqubo zihlala zisetyenziswa kwizicelo ezahlukeneyo zoshishino ezifana nokuveliswa kwe-semiconductor, i-optics, kunye...Funda ngokugqithisileyo -
Ukwaleka kweFilimu eXineneyo yeMetallic
Isilivere yayiyeyona nto ixhaphakileyo yesinyithi kude kube phakathi kwiminyaka yoo-1930, xa yayiyeyona nto iphambili yefilimu ebonakalisa izixhobo ze-optical ezichanekileyo, eziqhele ukugqunywa ngeekhemikhali kulwelo. Indlela yokugqunywa kweekhemikhali ezingamanzi yasetyenziswa ukuvelisa izibuko ezisetyenziselwa uyilo lwezakhiwo, kwaye kule...Funda ngokugqithisileyo -
Inkqubo yokuFudumeza iVacuum
Inkqubo yokufaka umphunga we-vacuum ngokubanzi ibandakanya ukucocwa komphezulu we-substrate, ukulungiswa ngaphambi kokugquma, ukufakwa komphunga, ukulayisha, emva kokugquma, ukuvavanywa, kunye neemveliso ezigqityiweyo. (1) Ukucocwa komphezulu we-substrate. Iindonga zegumbi le-vacuum, isakhelo se-substrate kunye neoyile yomphezulu, umhlwa, ukuphinda...Funda ngokugqithisileyo -
Ubushushu bokuvela komphunga kwiLayer yeFilimu kunye noxinzelelo lomphunga
Umaleko wefilimu kumthombo wokufuma we-evaporation yokufudumeza ungenza amasuntswana e-membrane ngendlela yee-athomu (okanye iimolekyuli) abe kwindawo yesigaba segesi. Phantsi kobushushu obuphezulu bomthombo wokufuma, ii-athomu okanye iimolekyuli ezikumphezulu we-membrane zifumana amandla aneleyo okunqoba i-s...Funda ngokugqithisileyo -
Iingubo zePVD: Ukufuma okushushu kunye nokutshiza
Iingubo zePVD (Physical Vapor Deposition) ziindlela ezisetyenziswa kakhulu ekwenzeni iifilimu ezincinci kunye neengubo zomphezulu. Phakathi kweendlela eziqhelekileyo, ukufuma ngobushushu kunye nokutshiza ziinkqubo ezimbini ezibalulekileyo zePVD. Nantsi indlela echazwe ngayo nganye: 1. Umgaqo woKufuma ngobushushu: Izinto ziyafudunyezwa...Funda ngokugqithisileyo -
Ukuvotela i-E-beam Vacuum
I-E-beam vacuum coating, okanye i-electron beam physical vapor deposition (EBPVD), yinkqubo esetyenziselwa ukufaka iifilimu ezincinci okanye ii-coating kwiindawo ezahlukeneyo. Ibandakanya ukusebenzisa i-electron beam ukufudumeza nokufutha izinto zokugquma (ezifana nesinyithi okanye i-ceramic) kwigumbi eliphezulu le-vacuum. Izinto ezifumileyo...Funda ngokugqithisileyo -
Itekhnoloji yokwaleka yePVD kwisicelo sokubumba
I-China iye yaba sisiseko semveliso ye-mold kwihlabathi liphela, isabelo semarike ye-mold esingaphezu kwe-100 yeebhiliyoni, ishishini le-mold liye laba sisiseko sophuhliso lwemizi-mveliso yanamhlanje. Kwiminyaka yakutshanje, ishishini le-mold lase-China liye lafikelela kwi-10% yokukhula konyaka kophuhliso olukhawulezileyo. Ke ngoko, indlela...Funda ngokugqithisileyo -
Intsingiselo yokupompa nge-vacuum
Ukufunyanwa kwe-vacuum kukwaziwa ngokuba yi-"vacuum pumping", okubhekiselele ekusebenziseni iimpompo ezahlukeneyo ze-vacuum ukususa umoya ngaphakathi kwisikhongozeli, ukuze uxinzelelo olungaphakathi kwindawo luye phantsi komoya omnye. Okwangoku, ukuze kufunyanwe i-vacuum kunye nezixhobo ezisetyenziswa rhoqo kuquka i-rotary vane...Funda ngokugqithisileyo -
Inkqubo yokubeka umphunga we-vacuum
Inkqubo yokufaka umphunga wevacuum ngokubanzi ibandakanya amanyathelo anjengokucoca umphezulu we-substrate, ukulungiselela ngaphambi kokugquma, ukufaka umphunga, ukuqokelela iziqwenga, unyango emva kokugquma, ukuvavanya, kunye neemveliso ezigqityiweyo. (1) Ukucoca umphezulu we-substrate. Iindonga zegumbi le-vacuum, isakhelo se-substrate kunye nezinye...Funda ngokugqithisileyo -
Intshayelelo kwi-Vacuum Coating
Kutheni Usebenzisa I-Vacuum? Ukuthintela Ungcoliseko: Kwi-vacuum, ukungabikho komoya kunye nezinye iigesi kuthintela izinto ezifakwayo ukuba zingasabelani neegesi zomoya, ezinokungcolisa ifilimu. Ukuncamathela Okuphuculweyo: Ukungabikho komoya kuthetha ukuba ifilimu inamathela ngqo kwi-substrate ngaphandle komoya...Funda ngokugqithisileyo -
Itekhnoloji yoKwahlula iiFilimu eziThin
Ukufakwa kwefilimu encinci yinkqubo esisiseko esetyenziswa kwishishini le-semiconductor, kunye nakwezinye iindawo ezininzi zesayensi yezinto kunye nobunjineli. Kubandakanya ukudalwa komaleko omncinci wezinto kwisiseko. Iifilimu ezifakwe kwi-substrate zinokuba nobubanzi obubanzi, ukusuka kwezimbalwa ukuya...Funda ngokugqithisileyo
