99.95% Tungsten Hlau

99.95% tungsten hlauyog ua los ntawm cov khoom siv zoo tungsten, uas muaj cov cua sov ua haujlwm zoo thiab corrosion kuj. Nyob rau hauv nws cov tshuaj muaj pes tsawg leeg, cov ntsiab lus tungsten ncav cuag 99.95%, yog li nws muaj purity siab thiab ruaj khov.

Nws yog tsuas yog siv nyob rau hauv cov khoom thiab cov cuab yeej nyob rau hauv high-temperature thiab high-pressure ib puag ncig xws li electron raj, nqus tsev vacuum, thiab thermocouples. Nws muaj lub zog siab, siab melting point, siab thermal conductivity, zoo hluav taws xob conductivity, thiab txhua yam khoom, thiab tuaj yeem tiv taus qhov kub thiab txias ib puag ncig. Nyob rau tib lub sijhawm, nws cov kev tiv thaiv corrosion kuj zoo heev, thiab nws tuaj yeem siv rau hauv qhov chaw corrosive xws li muaj zog acids thiab muaj zog alkalis.

Nyob rau hauv luv luv, 99.95% ntshiab tungsten hlau muaj siab purity, siab stability, siab kub tsis kam, corrosion kuj, thiab lwm yam khoom, thiab yog dav siv nyob rau hauv electronics, nqus tsev, metallurgy, thiab lwm yam teb.

99.95% ntshiab tungsten hlau muaj lub siab melting point (3422 degree), uas ua rau nws muaj kev ruaj ntseg zoo kub thiab corrosion kuj;

Tungsten hlau muaj siab hardness thiab toughness, thiab nws durability yog zoo heev;

Qhov qis thermal expansion coefficient ntawm tungsten hlau tuaj yeem ua rau nws tsis yooj yim rau deform nyob rau hauv qhov kub thiab txias;

Tungsten hlau muaj lub zog siab, cov khoom siv hluav taws xob zoo heev, muaj zog tiv taus, tsis yooj yim rau hlawv tawm hauv qhov chaw kub kub, kev ruaj ntseg zoo, thiab kev pab lub neej ntev.

• Siab melting point, 3410 degree
• High ceev, 19.3 g / cm³
• Siab resistivity, 5.6 × 10-8 Ω·m
• Siab zog thiab hardness, nrog zoo heev tensile zog, ductility thiab toughness

Nws muaj kev tiv thaiv corrosion zoo thiab tuaj yeem tiv taus kev yaig thiab kev ua ntawm ntau yam tshuaj, xws li acids, alkalis, hnyav, oxidants, thiab lwm yam.

Tungsten hlau yuav raug oxidized los ntawm feem ntau gases ntawm qhov kub thiab txias, tab sis tsuas yog ib qho me me tuaj yeem cuam tshuam nws cov kev ua tau zoo

Feem ntau, 99.95% tungsten hlau yog lub zog siab, siab hardness, corrosion-resistant hlau cov ntaub ntawv, haum rau kev siv nyob rau hauv ntau yam kev mob xws li kub kub, siab kub, muaj zog acid thiab muaj zog alkali. Nws cov khoom siv lub cev thiab tshuaj lom neeg kuj ua rau nws yog ib qho ntawm cov ntaub ntawv tseem ceeb hauv ntau qhov chaw ua haujlwm siab, xws li electronics, aerospace, nuclear zog thiab lwm yam.

Kev ua cov tungsten hlau yog qhov nyuaj heev, vim tias nws yooj yim rau cua sov softening, yog li cov cuab yeej tshwj xeeb yuav tsum tau ua;

Kev tsim cov tungsten hlau yuav tsum tau siv cov hmoov tungsten ntshiab heev. Ua ntej, cov hmoov dawb huv tungsten raug nias rau hauv ib daim hlab, tom qab ntawd kub-kho ntawm qhov kub thiab txias kom ua rau ib leeg siv lead ua tungsten, thiab thaum kawg kos rau hauv cov hlau;

Kev tsim cov txheej txheem ntawm tungsten hlau kuj tseem yuav tsum tau ua cov txheej txheem xws li polishing thiab ntxuav kom huv si kom paub meej qhov tsos thiab qhov chaw tiav ntawm cov hlau.

9.95% tungsten hlau muaj cov khoom zoo xws li kub-kub, corrosion kuj, thiab siab ceev, yog li nws yog dav siv hauv cov nram qab no:

1) Electronics kev lag luam: siv rau electron emission tubes, electron phom, cathodes, high-temperature furnace inner wires, ultra-high vacuum equipment, etc.

2) Hlau thiab steel kev lag luam: siv rau electrodes nyob rau hauv high-temperature furnaces, electron beam cladding, electrodes nyob rau hauv refining furnaces, cua sov nyob ntawm tej, rwb thaiv tsev nyob ntawm tej, thiab lwm yam.

3) Aerospace: siv rau ignition electrodes ntawm lub dav hlau dav hlau cav, propellers ntawm spacecraft, ignition electrodes ntawm missile engine, thermal tswj cov ntaub ntawv, thiab lwm yam.

4) Cov khoom siv kho mob: cathodes rau X-ray, CT, MRI, thiab lwm yam khoom siv kho mob.

5) Optical fiber kev sib txuas lus: oscillators thiab lwm yam khoom siv kho qhov muag rau laser thiab optical fiber kev sib txuas lus.

Nyob rau hauv luv luv, 99.95% ntshiab tungsten hlau yog dav siv nyob rau hauv ntau lub sij hawm ntawm kub, siab kub, siab nqus tsev vacuum, thiab siab corrosion kuj.

Lub pob thiab xa khoom ntawm 99.95% tungsten hlau yuav tsum ua raws li cov kauj ruam hauv qab no:

• Xyuas kom meej tias lub ntim txheej ntawm cov khoom tsis zoo, tsis muaj blemishes thiab puas.
• Nws tau ntim nrog cov ntaub ntawv pov thawj noo noo thiab cov ntaub ntawv pov thawj zoo li qub kom ntseeg tau tias cov khoom tsis cuam tshuam los ntawm cov dej noo thiab hluav taws xob zoo li qub.
• Ntxiv cov ntaub ntawv cushioning hauv lub ntim kom ntseeg tau tias cov khoom tsis raug puas tsuaj los ntawm kev cuam tshuam thiab kev vibration thaum thauj.
• Siv cov kev thauj mus los uas tsim nyog kom tsis txhob muaj kev sib tsoo nrog lwm yam khoom thaum lub sijhawm thauj mus los thiab tiv thaiv khawb thiab extrusion.
• Xyuas kom muaj kev ruaj ntseg ntawm cov khoom thaum thauj.
• Thaum lub sij hawm kev thauj mus los, kub, av noo, lub teeb thiab lwm yam yog nruj me ntsis tswj kom tsis txhob cuam tshuam cov khoom zoo.
• Cov ntawv cim kev xa khoom kom meej, suav nrog cov ntaub ntawv tseem ceeb xws li cov khoom npe, qhov ntau, qhov hnyav, ntau lawm batch thiab hnub tsim khoom.

Ua raws li cov kauj ruam saum toj no tuaj yeem ua kom ntseeg tau tias 99.95% tungsten hlau yuav tsis puas thaum lub sij hawm ntim thiab xa khoom thiab ua kom zoo.

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