High Purity Tungsten Boats

Txheej txheem cej luam

High Purity Tungsten Boats, nrog rau lawv qhov siab melting point, tshwj xeeb purity, zoo heev hluav taws xob thiab thermal conductivity, thiab tsis kam mus rau siab kub thiab corrosion, tau dhau los ua indispensable Cheebtsam hauvlub tshuab nqus tsev txheejthiab siab - txheej txheem kub. Lawv pom ntau daim ntawv thov thoob plaws ntau qhov kev lag luam, suav nrog cov khoom siv hluav taws xob, kev tiv thaiv, kho kom zoo nkauj tiav, semiconductors, thiab kev npaj cov ntaub ntawv.

Ntshiab Tungsten Boats Specification

Cov khoom ntawm tungsten

1. High melting point (3410 degree), tiv taus siab -kub oxidation;

2. High ceev, nrog cov qauv ntom ntom;

3. Muaj zog tshuaj lom neeg ruaj khov, tiv taus cov kua qaub thiab alkalis (tshwj tsis yog hydrofluoric acid); 4. Zoo heev thermal thiab hluav taws xob conductivity, nrog ib tug tsawg coefficient ntawm thermal expansion;

5. Muab piv rau cov nkoj tantalum, cov nkoj tungsten muab cov nqi qis dua thiab cov khoom siv zog ntau dua, sawv cev rau kev xaiv sib npaug ntawm tus nqi -kev ua tau zoo thiab kev ua haujlwm;

6. High purity (feem ntau 99.95%-99.99%), nrog cov ntsiab lus tsis tshua muaj impurity tsawg, haum rau cov ntawv siv high-end xws li semiconductors thiab aerospace.

1. High evaporation efficiency: Haum rau lub tshuab nqus tsev evaporation txheej ntawm hlau / alloy khoom;

2. Zoo heev formability: Customizable rau ntau qhov ntev, thicknesses, thiab cov duab;

3. Kev pab lub neej ntev: Rov siv tau ntau pua zaus raws li kev ua haujlwm ib txwm muaj;

4. Strong compatibility: Compatible nrog mainstream industrial khoom, nrog rau lub tshuab nqus tsev txheej tshuab thiab electron beam evaporation systems;

5. Ib puag ncig tus phooj ywg thiab tsis yog - tshuaj lom: Tsis muaj cov tshuaj tsis haum tshuaj tsis haum thiab ua raws li cov qauv kev lag luam ib puag ncig.

Tungsten Nkoj Video

High Purity Tungsten Boats Daim ntawv thov

1. Nqus Deposition

• Nyob rau hauv ib puag ncig lub tshuab nqus tsev, hluav taws xob tam sim no dhau los ntawm lub nkoj tungsten rau evaporation, cua sov kom qis dua 2000 degree. Cov txheej txheem no heats thiab evaporates qis- melting- taw tes hlau (xws li txhuas, kub, lossis nyiaj) muab tso rau hauv qhov chaw so. Lub resulting hlau vapor condenses mus rau lub substrate nto, ua ib tug nyias nyias zaj duab xis.
• Cov nkoj tungsten yog ua haujlwm rau cov txheej txheej, cov txheej txheej ntawm cov khoom siv kho qhov muag, ultra- hnav- cov yeeb yaj kiab zoo nkauj ntawm cov khoom dai, lub tshuab nqus tsev - cov ntaub ntawv ntim khoom, thiab cov txheej txheem metallisation rau capacitors.

2. Siab -Tsub Ua Haujlwm

• Tungsten nkoj thermal evaporation pab txhawb rau sintering thiab siab -kub annealing ntawm refractory hlau, nrog rau cov fabrication ntawm siab - kub Cheebtsam xws li foob pob ua ntxaij cav, nozzles, thiab spacecraft radiators.

3. Kev lag luam semiconductor

• Tungsten nkoj rau evaporation yog ua hauj lwm nyob rau hauv semiconductor wafer manufacturing txheej txheem, xws li tshuaj vapor deposition (CVD) thiab lub cev vapor deposition (PVD). Qhov no tiv thaiv impurity paug ntawm silicon wafers, kom ruaj khov hluav taws xob kev ua tau zoo ntawm cov khoom siv semiconductor.

4. Kev Tshawb Fawb Txog Kev Tshawb Fawb

• Ua hauj lwm raws li cov qauv nkoj hauv atomic absorption spectrometers thiab rau thermal evaporation npaj ntawm cov ntaub ntawv kuaj tshiab (xws li, superconducting films), ua kom muaj kev tsim tawm thiab raug hauv cov ntaub ntawv tshawb fawb sim.

Hom Tungsten Evaporation Nkoj

I. Los ntawm Cov Qauv thiab Cov Qauv

• V-zoo li tus: nta ib V-zoo li tus ntoo khaub lig- ntu nrog lub hauv paus nqaim, muab cov kev taw qhia ntws zoo heev thiab cov evaporation zoo ib yam. Qhov no yog tus qauv qauv rau lub tshuab nqus tsev txheej, haum rau me me mus rau nruab nrab - cov ntaub ntawv evaporation loj.
• U-Pib (Round-Pab hauv qab): Nta lub hauv paus nkhaus kom nce ntim thiab txhim khu kev ruaj ntseg, haum rau batch evaporation ntawm cov khoom loj dua los yog siab - melting- taw tes hlau.
• Npauj npaim-Zoo (Wing-Shaped): Nta saum toj kawg nkaus- nkhaus sab ua 'tis-zoo li' profile, muab thaj chaw evaporation loj dua thiab zoo dua txheej txheej, zoo tagnrho rau txheej loj - cheeb tsam substrates.
• Pav ca-hauv qab: nta ib theem hauv paus rau kev pom kev ruaj ntseg, feem ntau yog siv rau cov substrates loj lossis cov txheej txheem xav tau qhov chaw siab.
• Stepped: Koom nrog cov qauv tsim ntawm qhov chaw clamping thiab lub cev tseem ceeb, nrog cov npoo npoo muab cov cuab yeej ruaj ntseg kho thaum tiv thaiv cov khoom spillage thiab txhim kho cov txheej txheem rigidity.
• Custom Shapes: Tsim raws li cov neeg siv khoom thiab cov txheej txheem yuav tsum tau ua (xws li grooves, protrusions, tshwj xeeb qhov ntev), haum rau niche lossis precision daim ntaub ntawv.

II. Los ntawm Kev Tsim Khoom

• Stamped Hom: Tsim los ntawm siab - kub stamping, muab kev ua haujlwm siab thiab tus nqi qis, tsim nyog rau cov khoom lag luam txheem.
• Folded Hom: Tsim los ntawm kev khoov cov nplooj ntawv tungsten, muab cov qauv hloov tau yooj yim uas tuaj yeem hloov kho sai rau qhov tshwj xeeb qhov yuav tsum tau ua.
• Welded / Riveted Hom: Tsim los ntawm kev sib sau ua ke ntau daim ntawv tungsten los ntawm vuam lossis riveting, ua kom cov duab nyuaj tab sis cuam tshuam nrog cov txheej txheem ntau dua.

High Purity Tungsten Boats Duab

Lwm qhov chaw evaporation

evaporation qhov chaw yog ntim los yog cov qauv (xws li, nkoj, filaments, crucibles, baskets) uas tuav cov ntaub ntawv (hlau, ceramics, organics) rau thermal evaporation nyob rau hauv nyias{2}} zaj duab xis deposition. Thaum tshav kub kub, cov khoom siv hloov mus rau vapor, txheej txheej substrate. Cov khoom siv feem ntau suav nrog tungsten, tantalum, thiab graphite, xaiv rau lawv cov purity siab thiab haum vapor siab los tsim cov yeeb yaj kiab tsis zoo rau cov khoom siv hluav taws xob thiab optics.

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High Purity Tungsten Boats, Tungsten Boats Rau Evaporation rau Spain

Peb tau ua tiav qhov kev txiav txim rau Tungsten Boats nrog peb cov neeg siv Spanish, muab cov kev daws teeb meem raws li lawv cov lus qhia txog qhov ntev thiab daim ntawv. Thoob plaws hauv kev tsim khoom, peb nruj me ntsis ua raws li kev tswj hwm kev tswj hwm thoob ntiaj teb cov qauv, ua tib zoo saib xyuas txhua theem los ntawm kev xaiv cov khoom siv raw mus rau txhua txoj kev tsim khoom, ua tiav hauv kev sim nruj ntawm cov khoom tiav. Qhov no ua kom txhua yam khoom xa khoom tshwj xeeb thiab kev ua tau zoo. Qhov kev sib koom tes no tsis yog ua tiav lawv cov kev xav tau tam sim no tab sis kuj tau tsim lub hauv paus ruaj khov rau kev koom tes ntxiv ntawm peb ob tog yav tom ntej.

Cov khoom tsim nyog

Cim npe nrov: siab purity tungsten nkoj, lwm tus neeg, manufacturers, hoobkas, customized, lag luam wholesale, nqe, hais, kev muag khoom