I-evaporated tungsten filament: indima ebalulekile ekufakweni kwe-vacuum, ngamathemba emakethe abanzi esikhathini esizayo

I-evaporated tungsten filament: indima ebalulekile ekufakweni kwe-vacuum, ngamathemba emakethe abanzi esikhathini esizayo

Ngokuthuthuka okuqhubekayo kwesayensi nobuchwepheshe, ubuchwepheshe be-vacuum coating sebuyingxenye ebalulekile yokukhiqiza yesimanje. Njengenye yezinto ezisetshenziswayo ezibalulekile zokumboza i-vacuum, i-tungsten filament ehwamukile idlala indima ebalulekile ekuthuthukiseni ukuqhutshwa kwe-conductivity, ukumelana nezinga lokushisa eliphezulu, kanye nokuqina kongqimba lwefilimu. Eminyakeni yamuva nje, ngokwanda okuqhubekayo kwezinkambu zokufaka izicelo, amathuba emakethe e-vacuum-coated tungsten filaments ayanda kakhulu.

1. Imakethe yohlelo lokusebenza: Kusukela kuma-elekthronikhi omthengi ukuya emkhathini, izintambo ezisontekile ze-tungsten zikuyo yonke indawo

Njengamanje, ubuchwepheshe be-vacuum coating sebusetshenziswe kabanzi kuma-electronics abathengi, amasekethe ahlanganisiwe, izingxenye ze-optical optoelectronic neminye imikhakha. Kule mikhakha, i-tungsten filament, njenge-coating key consumable, ingathuthukisa kakhulu ukusebenza nokuphila kwesevisi yomkhiqizo. Ngaphezu kwalokho, ngokuthuthukiswa okusheshayo kwe-aerospace, ukukhiqizwa kwemishini, imishini yezokwelapha, ukwakhiwa nezinye izimboni, ukusetshenziswa kwe-tungsten filament kule mikhakha kuye kwanda kancane kancane.

2. Izitayela zesikhathi esizayo: Izinga lemakethe liyaqhubeka nokukhula, futhi ukuncintisana kwezobuchwepheshe kuzoshuba kakhulu.

Usayizi wemakethe uyaqhubeka nokukhula
Ngokuthuthuka okuqhubekayo kwemboni yokukhiqiza, ikakhulukazi ukukhuphuka kwendawo yezindiza, amandla amasha kanye nezinye izimboni, ububanzi bokufaka isicelo sobuchwepheshe be-vacuum coating buzoqhubeka nokukhula. Lokhu kuzoletha umfutho omkhulu emakethe ye-tungsten filament. Kubikezelwa ukuthi ngonyaka ka-2025, imakethe ye-vacuum coating yomhlaba wonke izofinyelela ku-US $ 50 billion, lapho imakethe ye-tungsten filament izofinyelela ezigidini ezingama-US $ 250, ibalwa ku-0.5% wayo yonke imakethe.

Ukuncintisana kwezobuchwepheshe kuzoshuba kakhulu
Ukuze zithole inzuzo emqhudelwaneni wezimakethe oshubile, izinkampani zidinga ukuqhubeka zenze uguquko lwezobuchwepheshe futhi zithuthukise ikhwalithi nokusebenza komkhiqizo. Ngokuzayo, ngokuvela okuqhubekayo kobuchwepheshe obusha, obufana ne-nano-coating, i-ion beam deposition, njll., ukuncintisana kwezobuchwepheshe phakathi kwamabhizinisi kuzoqina kakhulu.

3. Intuthuko eqhubekayo: Ukuvikelwa kwemvelo sekuphenduke isiqondiso esibalulekile embonini, futhi i-tungsten filament eluhlaza inamathemba abanzi.

Njengoba ukuqwashisa komphakathi ngokuvikelwa kwemvelo kuqhubeka kwanda, intuthuko esimeme isiphenduke inkomba ebalulekile yentuthuko yayo yonke imikhakha yempilo. Embonini ye-vacuum coating, izinkampani zidinga ukunaka ukusetshenziswa kwezinto ezithinta imvelo kanye nokwenza kahle kwezinqubo zokukhiqiza ukunciphisa ukungcoliswa kwemvelo. Njengokhiye osetshenziswayo wokunamathela, i-tungsten filament ithole ukunakwa okukhulu ekusebenzeni kwayo kwemvelo ngesikhathi sokukhiqiza nokusetshenziswa. Ukuthuthukiswa kwenqubo yokukhiqiza kanye nokusebenza kwemvelo kwe-green tungsten filament kuzoba isiqondiso esibalulekile socwaningo nentuthuko yamabhizinisi esikhathini esizayo.

4. Isiphetho: I-Tungsten filament inamathuba abanzi okuthuthukiswa embonini ye-vacuum coating

Ngokusetshenziswa okubanzi kobuchwepheshe be-vacuum coating kanye nokuthuthuka okuqhubekayo kwemboni, isidingo semakethe se-tungsten filament, njengesisetshenziswa esibalulekile esisebenzisekayo, sizoqhubeka sikhula. Ngokuzayo, izinkampani zidinga ukukhuphula ukutshalwa kwezimali kokuqanjwa kabusha kwezobuchwepheshe kanye nokuvikelwa kwemvelo ukuze zithuthukise ikhwalithi yomkhiqizo nokuncintisana futhi zihlangabezane nezidingo zentuthuko esimeme. Kule nqubo, i-tungsten filament, njengengxenye ebalulekile, izophinde isebenzise izinzuzo zayo eziyingqayizivele emikhakheni eminingi yohlelo lokusebenza, inikeze isiqinisekiso esiqinile sokuthuthukiswa okusheshayo kwezimboni ezihlukahlukene.