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Waya Tungsten Stranded Fun Igbale Metallizing

Apejuwe kukuru:

Awọn ọkọ oju omi tungsten, awọn agbọn ati awọn filamenti ni a ṣelọpọ lati tungsten ipele giga.Ninu gbogbo awọn irin ni fọọmu mimọ, tungsten ni aaye yo ti o ga julọ (3422°C / 6192°F), titẹ oru ti o kere julọ ni awọn iwọn otutu ju 1650°C (3000°F) ati pe o ni agbara fifẹ ti o ga julọ.Tungsten tun ni olùsọdipúpọ ti o kere julọ ti imugboroja igbona ti eyikeyi irin funfun.Ijọpọ awọn ohun-ini jẹ ki tungsten jẹ ohun elo to dara julọ fun awọn orisun evaporation.Nigba evaporation, o le alloy pẹlu diẹ ninu awọn ohun elo bi Al tabi Au.Ni idi eyi, ohun elo orisun evaporation miiran yẹ ki o lo gẹgẹbi awọn ọkọ oju omi alumina tabi awọn agbọn.Awọn ohun elo miiran ti o wulo fun awọn orisun evaporation jẹ molybdenum ati tantalum.


Alaye ọja

ọja Tags

Iru ati Iwon

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3-Strand Tungsten FilamentVacuum grade tungsten waya, 0.5mm (0.020") opin, 89mm gun (3-3/8")."V" jẹ 12.7mm (1/2") jin, ati pe o ni igun ti o wa pẹlu 45°.

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3-Strand, Tungsten Filament, 4 Coils3 x 0.025" (0.635mm) opin, 4 coils, 4" L (101.6mm), okun ipari 1-3 / 4" (44.45mm), 3/16" (4.8mm) ID ti okun
Eto: 3.43V/49A/168W fun 1800°C
 wp_doc_3 3-Strand, Tungsten Filament, 10 Coils3 x 0.025" (0.635mm) opin, 10 coils, 5" L (127mm), okun ipari 2" (50.8mm), 1/4" (6.35mm) ID ti okun.
Eto: 8.05V/45A/362W fun 1800°C
 wp_doc_2 3-Strand Tungsten Filament, 6 Coils3 x 0.020" (0.51mm) opin, 6 coils, 2" L (5cm), okun ipari 3/4" (19.1 mm), 1/8" (3.2mm) ID ti okun.Fun lilo pẹlu Cressington 208C ati 308R irin evaporation ẹya ẹrọ.

Awọn ẹya ara ẹrọ

Ojuami yo to gaju ati resistance ipata giga

Aye gigun

Mimọ: 99.95% Min.W

Okun waya tungsten ti o ni okun ni a lo fun ṣiṣe awọn eroja igbona ati awọn paati igbona miiran ni semicomductou ati awọn ẹrọ igbale.

Okun waya tungsten ti o ni okun ni a lo bi evaporator(ero alapapo) ni igbale metallizing (evaporation).

Awọn ohun elo

Alapapo Resistors ti wa ni lo bi alapapo irinše lati awo awọn sobsitireti ti kinescope, digi, pilasitik, irin ati orisirisi awọn ọṣọ.stranded onirin ti wa ni lo bi aise ohun elo ti alapapo eroja, ki o si tun bi alapapo irinše ti semikondokito ati igbale awọn ẹrọ taara.


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