Tantalum sputtering lub hom phiajyog cov khoom siv hauv kev npaj cov yeeb yaj kiab nyias, feem ntau yog siv rau hauv kev npaj cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, thiab cov ntaub ntawv sib nqus, hauv kev npaj cov khoom siv semiconductor, cov yeeb yaj kiab hlau, cov khoom sib nqus, cov txheej txheem kho qhov muag, thiab lwm yam. Nws feem ntau yog ua los ntawm cov khoom siv high-purity Tantalum hlau, thiab nws qhov chaw tuaj yeem raug kho los yog kho tshuab polished kom tau txais qhov flatness txaus thiab ua tiav kom ntseeg tau tias qhov sib xws thiab zoo ntawm cov txheej. Tantalum lub hom phiaj muaj cov yam ntxwv ntawm corrosion resistance, high-temperature stability, thiab zoo oxidation kuj, uas yuav ua tau raws li qhov yuav tsum tau ntawm nruj high-precision npaj txheej txheem.

Nws muaj cov khoom zoo ntawm lub cev xws li cov ntsiab lus siab melting, siab thermal stability, siab ceev, tsis tshua muaj expansion coefficient, thiab tsis tshua muaj resistivity. Nws kuj muaj kev tiv thaiv corrosion siab thiab tuaj yeem tiv taus qhov yaig ntawm cov xov xwm corrosive xws li tungstic acid, hydrogen fluoride, thiab hydrofluoric acid.

Tantalum lub hom phiaj feem ntau yog npaj los ntawm kev ua thermal, ua haujlwm txias, thiab cov txheej txheem hmoov metallurgy. Thermal processing muaj xws li forging, extrusion, dov, thiab lwm yam. Txias ua hauj lwm muaj xws li milling, drilling, tig, thiab lwm yam. hmoov metallurgy txheej txheem muaj xws li sintering, kub isostatic nias, plasma spraying, thiab lwm yam.

1. Cov khoom siv tshuaj

Tantalum sputtering Lub hom phiaj yog lub hom phiaj ua los ntawm cov hlau tantalum, thiab nws cov khoom siv tshuaj lom neeg feem ntau tshwm sim hauv cov hauv qab no:

1) Corrosion tsis kam: Tantalum cov ntaub ntawv muaj kev tiv thaiv corrosion zoo, tuaj yeem tiv thaiv kev yaig ntawm ntau cov kua qaub thiab alkalis, thiab tuaj yeem tiv taus cov pa roj xws li oxidation, sulfidation, thiab chlorination.

2) High melting point: Tantalum muaj qhov siab melting point ntawm 3017 degree, yog li nws muaj qhov kub thiab txias.

3) Kev ruaj ntseg: Tantalum cov ntaub ntawv muaj cov tshuaj lom neeg ruaj khov thiab tuaj yeem tswj tau lawv cov khoom siv tshuaj lom neeg los ntawm kev hloov ntawm ib puag ncig.

4) Conductivity: Tantalum yog ib qho khoom siv zoo heev nrog cov khoom siv hluav taws xob zoo thiab cov khoom siv hluav taws xob, thiab tau siv dav hauv kev lag luam hluav taws xob thiab semiconductor.

Hauv cov ntsiab lus, tantalum lub hom phiaj muaj cov khoom siv tshuaj xws li corrosion kuj, siab melting point, stability, thiab conductivity.

2. Specification

Loj	Thickness (hli)	Dav (mm)	Ntev (mm)
Ntawv nyiaj	0.03-0.07	30-200	>50
Daim ntawv	0.07-0.5	30- 700	30-2000
Board	0.5-10	50-1000	50-3000

3. Lub cev muaj zog

Tantalum lub hom phiaj yog cov khoom siv rau lub cev evaporation, cov hauv qab no yog qee yam ntawm nws lub cev tseem ceeb:

Qhov ceev: Nws qhov ceev yog 16.65 g / cm3 (ntawm chav tsev kub).
Melting point: Nws melting point yog 2996 degrees Celsius.
Corrosion tsis kam: Nws muaj kev tiv thaiv corrosion zoo heev thiab tuaj yeem ua haujlwm ruaj khov hauv inert gases thiab feem ntau cov organic acids thiab alkalis.
Conductivity: Nws yog ib qho khoom siv hluav taws xob zoo heev, thiab nws cov conductivity tuaj yeem ncav cuag 15.3 MS / m.
Magnetic: Nws yog cov khoom tsis sib nqus.
Coefficient ntawm thermal expansion: Nws coefficient ntawm thermal expansion yog 6.3 × 10^-6 K^-1.

Nws yuav tsum raug sau tseg tias kev ua haujlwm ntawm lub cev ntawm lub hom phiaj tantalum yuav cuam tshuam los ntawm cov tuam txhab sib txawv, yog li thaum xaiv thiab siv nws, koj yuav tsum nug txog nws qhov tshwj xeeb kev ua haujlwm ntawm lub cev.

4. Cov txheej txheem ua haujlwm

Cov txheej txheem tsim khoom ntawm tantalum lub hom phiaj yog raws li hauv qab no:

1) Xaiv thiab npaj cov khoom siv hauv paus: Xaiv cov khoom zoo tantalum hlau thiab txiav los yog cam khwb cia rau hauv cov duab uas xav tau.

2) Kev kho deg: Kev kho deg ntawm tantalum sputtering lub hom phiaj, nrog rau cov neeg kho tshuab polishing, electrolytic polishing, thiab lwm yam, los xyuas kom meej tias qhov chaw du thiab huv si, thiab ua tau raws li qhov yuav tsum tau ua ntawm lub hom phiaj npaj.

3) Txheej: Muab lub hom phiaj tso rau hauv lub tshuab nqus tsev thiab siv cov txheej txheem xws li lub cev vapor deposition (PVD) lossis tshuaj vapor deposition (CVD) rau txheej.

4) Txiav thiab tu: txiav lub hom phiaj coated rau hauv qhov loj me, thiab ua kom huv thiab tshuaj xyuas zoo.

5) Packing thiab shipping: packing thiab shipping lub hom phiaj npaj.

Cov saum toj no yog cov txheej txheem kev npaj dav dav, thiab cov txheej txheem kev npaj tshwj xeeb thiab cov txheej txheem yuav txawv vim qhov loj, tuab, thiab daim ntawv thov ntawm cov hom phiaj sib txawv.

Lub hauv paus ntsiab lus ua haujlwm: Nws tau muab tso rau hauv lub tshuab nqus tsev thaum lub sijhawm ua yeeb yaj kiab, thiab los ntawm lub cev vapor deposition, magnetron sputtering, electron beam lub cev vapor deposition, thiab lwm yam, hlau raw cov ntaub ntawv xws li tantalum hloov mus rau hauv uniform, ntom, thiab zoo heev crystallinity. zaj duab xis.

5. Daim ntawv thov teb

Tantalum sputtering Lub hom phiaj yog tsuas yog siv rau hauv kev tsim cov khoom siv hluav taws xob xws li capacitors thiab transistors. Tsis tas li ntawd, tantalum lub hom phiaj kuj tseem siv rau hauv kev tsim cov khoom siv optoelectronic, kev kho saum npoo, tiv thaiv corrosion txheej, thiab lwm yam. Nws muaj tshuaj lom neeg ruaj khov thiab corrosion kuj, nrog rau lub zog zoo thiab thermal stability, ua rau tantalum lub hom phiaj yog ib qho ntawm cov ntaub ntawv xaiv rau ntau yam kev siv tseem ceeb, xws li aerospace, tub rog, kev kho mob, thiab lub zog.