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Stranded Tungsten Hlau Rau Nqus Metallizing

Lus piav qhia luv luv:

Cov nkoj tungsten, pob tawb thiab filaments yog tsim los ntawm qib siab tungsten.Ntawm tag nrho cov hlau nyob rau hauv daim ntawv ntshiab, tungsten muaj qhov siab tshaj plaws melting point (3422 ° C / 6192 ° F), qis tshaj vapor siab ntawm qhov kub siab tshaj 1650 ° C (3000 ° F) thiab muaj lub zog tensile siab tshaj plaws.Tungsten kuj muaj qhov qis tshaj coefficient ntawm thermal expansion ntawm tej yam hlau ntshiab.Qhov kev sib xyaw ua ke ntawm cov khoom no ua rau tungsten yog cov khoom siv zoo tshaj plaws rau evaporation qhov chaw.Thaum lub sij hawm evaporation, nws tuaj yeem alloy nrog qee cov ntaub ntawv xws li Al lossis Au.Hauv qhov no, lwm cov khoom siv evaporation yuav tsum tau siv xws li alumina coated nkoj lossis pob tawb.Lwm cov ntaub ntawv muaj txiaj ntsig zoo rau cov evaporation yog molybdenum thiab tantalum.


Product Detail

Khoom cim npe

Hom thiab Loj

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3- Strand Tungsten FilamentVacuum qib tungsten hlau, 0.5mm (0.020 ") txoj kab uas hla, 89mm ntev (3-3/8").Qhov "V" yog 12.7mm (1/2") sib sib zog nqus, thiab muaj lub kaum sab xis ntawm 45 °.

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3- Strand, Tungsten Filament, 4 Coils3 x 0.025 "(0.635mm) inch, 4 coils, 4" L (101.6mm), coil ntev 1-3/4" (44.45mm), 3/16" (4.8mm) ID ntawm coil
Kev teeb tsa: 3.43V / 49A / 168W rau 1800 ° C
 wps_doc_3 3- Strand, Tungsten Filament, 10 Coils3 x 0.025 "(0.635mm) inch, 10 coils, 5" L (127mm), coil ntev 2" (50.8mm), 1/4" (6.35mm) ID ntawm kauj.
Kev teeb tsa: 8.05V / 45A / 362W rau 1800 ° C
 wps_doc_2 3- Strand Tungsten Filament, 6 Coils3 x 0.020 "(0.51mm) inch, 6 coils, 2" L (5cm), coil length 3/4" (19.1 mm), 1/8" (3.2mm) ID ntawm kauj.Rau siv nrog Cressington 208C thiab 308R hlau evaporation accessory.

Nta

High melting point thiab siab corrosion kuj

Lub neej ntev

Purity: 99.95% Min.W

Stranded tungsten hlau yog siv los ua cov khoom siv cua sov thiab lwm yam khoom siv cua sov hauv semicomductou thiab lub tshuab nqus tsev.

Stranded tungsten hlau yog siv los ua evaporator (cov khoom cua sov) hauv lub tshuab nqus tsev metallizing (evaporation).

Daim ntawv thov

Cov cua sov Resistors yog siv los ua cov khoom siv cua sov rau phaj lub substrates ntawm kinescope, daim iav, yas, hlau thiab ntau yam decorations.Stranded xov hlau yog siv los ua raw khoom ntawm cov khoom cua sov, thiab kuj ua cua sov Cheebtsam ntawm semiconductors thiab lub tshuab nqus tsev twj ncaj qha.


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