Tungsten Filament Evaporation Coils rau Lub Tshuab Nqus Tsev Metallization
Kev piav qhia txog khoom
Cov ntaub ntawv evaporation ntawm tungsten feem ntau yog siv rau hauv cov txheej txheem nqus tsev metallization. Vacuum metallization yog ib qho txheej txheem uas tsim cov hlau zaj duab xis rau ntawm ib lub substrate, txheej cov hlau (xws li txhuas) rau ntawm ib lub substrate uas tsis yog hlau los ntawm kev ua kom sov.
Tungsten muaj cov yam ntxwv ntawm qhov chaw yaj siab, tiv taus siab, lub zog zoo, thiab lub zog vapor qis, ua rau nws yog cov khoom siv zoo tshaj plaws rau kev ua cov khoom siv evaporation.
Cov kauj tungsten evaporation yog ua los ntawm ib txoj hlua lossis ntau txoj hlua tungsten thiab tuaj yeem khoov ua ntau yam duab raws li koj qhov kev teeb tsa lossis kev xav tau evaporation. Peb muab ntau yam kev daws teeb meem tungsten rau koj, txais tos hu rau peb kom tau txais cov lus hais zoo tshaj plaws.
Cov txiaj ntsig ntawm Tungsten Evaporation Filaments yog dab tsi?
✔ Lub Chaw Kub Siab
✔ Kev Ruaj Ntseg Zoo heev
✔ Kev Tso Tawm Hluav Taws Xob Zoo
✔ Kev Tsis Muaj Tshuaj Lom Zem
✔ Kev Ua Hluav Taws Xob Siab
✔ Lub Zog Kho Tshuab
✔ Siab Tsis Muaj Pa
✔ Kev Sib Tw Dav Dav
✔ Lub Neej Ntev
Cov ntawv thov
• Kev siv hlau nqus tsev:Siv rau kev ua kom cov yas thiab cov hlau saum npoo (xws li cov khoom siv kho tsheb), ua tiav cov txheej txheem sib xws los ntawm kev ua kom cov hlau kub siab.
• Cov khoom siv semiconductor thiab cov khoom siv nqus tsev:Siv ncaj qha ua cov khoom cua sov hauv kev tsim khoom semiconductor lossis cov khoom siv hluav taws xob nqus tsev (xws li electron tube cathodes), muab qhov chaw kub siab.
Cov Lus Qhia Tshwj Xeeb
| Lub Npe Khoom | Tungsten evaporation filament |
| Kev dawb huv | W≥99.95% |
| Qhov Ceev | 19.3g/cm³ |
| Qhov Kub Yaj | 3410°C |
| Tus naj npawb ntawm cov xov | 2/3/4 |
| Txoj kab uas hla ntawm hlau | 0.6-1.0 hli |
| Duab | Kho raws li cov duab kos |
| MOQ | 3Kg |
| Lus Cim: Cov duab tshwj xeeb ntawm tungsten filaments tuaj yeem hloov kho raws li koj xav tau. | |
Cov Duab Kos ntawm Tungsten Filaments
Daim duab tsuas qhia cov filaments ncaj thiab U-puab, uas tso cai rau koj los kho lwm hom thiab qhov loj ntawm tungsten spiral filaments, suav nrog cov filaments zoo li lub ncov, thiab lwm yam.
| Duab | Ncaj, U-Zoo, Kho Kom Haum |
| Tus naj npawb ntawm cov xov | 1, 2, 3, 4 |
| Cov kauj | 4, 6, 8, 10 |
| Txoj kab uas hla ntawm cov xov hlau (hli) | φ0.6-φ1.0 |
| Ntev ntawm Cov Coils | L1 |
| Ntev | L2 |
| ID ntawm Cov Coils | D |
| Lus Cim: lwm yam lus qhia thiab cov duab filament tuaj yeem hloov kho. | |
Peb muaj ntau hom tungsten thermal filaments. Thov mus saib peb daim ntawv teev khoom kom paub txog cov khoom, thiab txais tos koj los sab laj nrog peb.
