Tungsten ntawv
99% Ntshiab Tungsten Phaj / Ntawv, Tungsten (W) daim ntawv
Khoom siv: Tungsten
Txuj: ASTM B760 lossis GB 3875-83
Daim ntawv thov ntawm W tungsten daim ntawv: Rau kev tsim hluav taws xob lub teeb qhov chaw, cov khoom ntawm lub tshuab nqus tsev; tsim W-boats, tshav kub tiv thaiv thiab lub cev kub hauv qhov cub kub.
Khoom Taw qhia
99% tungsten daim ntawv hais txog nyias cov khoom ua los ntawm tungsten hlau uas yog tsawg kawg yog 99% ntshiab. Tungsten yog cov hlau ntom, tawv, thiab ruaj khov uas muaj qhov siab tshaj plaws melting point ntawm tag nrho cov hlau thiab paub txog nws cov khoom zoo heev thiab thermal zog.
Tungsten (w) phaj yog siv nyob rau hauv ntau daim ntawv thov kev lag luam xws li aerospace, electronics, thiab kev tawm tsam siab, thiab kev tiv thaiv kom xeb thiab hnav. 99% tungsten sheet hlau kuj tseem siv rau hauv kev tsim cov filaments rau cov qhov muag teeb, cov khoom cua sov rau cov cua kub kub, thiab cov hluav taws xob thaiv hluav taws xob hauv cov tshuab hluav taws xob nuclear.
Tungsten ntawvtuaj yeem tsim siv ntau yam txheej txheem xws li kub dov, txias dov, thiab extrusion. Lub tungsten daim ntawv tuab kam rau ua tuaj yeem nyob ntawm ob peb micrometers mus rau ob peb millimeters, nyob ntawm daim ntawv thov tshwj xeeb.
Specification
1. Purity: 99.95%, 99.99% thiab 9.999%
2. Txuj: ASTM B760 lossis GB 3875-83
3. Kev siv ntawm W tungsten sheet hlau:
* Rau kev tsim hluav taws xob lub teeb qhov chaw, cov khoom ntawm lub tshuab nqus tsev;
* Rau kev tsim W-boats, tshav kub tiv thaiv thiab lub cev kub hauv qhov cub kub.
4. ASTM B760 tshuaj muaj pes tsawg leeg ntawm tungsten ntawv
Tus Qauv Zoo (99.95% W) | |||
Element | Tus nqi (<> | Element | Tus nqi (<> |
Fe | 5 | Mo | 10 |
Ni | 3 | P | 1 |
Al | 2 | C | 5 |
Si | 3 | O | 3 |
Ca | 3 | N | 3 |
Mg | 2 | ||
5.Thickness kam rau ua
| Standard dav nti (mm) | Txheem Thickness nti (mm) | Thickness kam rau ua nti (mm) |
| Tsawg dua los yog sib npaug rau 12 (305) | 0.005-0.010 (0.13-0.25) | ±0.001(±0.0254) |
| 12 | >0.010-0.020 (0.25-0.51) | ±0.002(±0.0508) |
| >12-24(305-610) | >0.010-0.025(0.25-0.64) | ±0.0025(±0.0635) |
6. Cov ntsiab lus loj. Peb cov khoom muaj nyob rau hauv ntau hom xws li txiv ntseej, ntsia hlau, nplhaib, hlau, ntawv ci, ntawv, pas nrig, sawb, phaj, raj, alloys raws li ASTM AMS ASME MIL DMS JIS GB, thiab lwm yam.
Tungsten Phaj / Ntawv / Ntawv Nyiaj | ||
Thickness (min) hli | Dav (max) mm | Ntev (max) mm |
0.05 | 150 | 500 |
0.06~0.09 | 250 | 500 |
0.1 | 300 | 500 |
0.12 | 320 | 550 |
0.15 | 350 | 600 |
0.2~0.6 | 400 | 600 |
0.7~0.9 | 400 | 800 |
1~2 | 450 | 800 |
2~10 | 450 | 600 |
10~15 | 450 | 500 |
15~25 | 300 | 500 |
Daim ntawv thov Case
Ib daim ntawv thov siv rau 99% tungsten daim hlau yog nyob rau hauv kev tsim cov cua kub ntsiab lus rau high-temperature furnaces. Cov ntawv tungsten yog siv los ua cov khoom siv rau cov cua sov no vim tias lawv tuaj yeem tiv taus qhov kub thiab txias yam tsis muaj melting lossis deforming. tungsten sheetsthickness kam rau ua yog nyob ntawm cov neeg siv khoom.
Lwm daim ntawv thov yog nyob rau hauv zus tau tej cov X-ray lub hom phiaj. Qhov siab ceev ntawm tungsten ua rau nws yog ib qho khoom siv zoo tshaj plaws rau X-ray lub hom phiaj vim tias nws tuaj yeem nqus thiab dissipate cov cua sov uas tsim los ntawm X-ray beam.
Tungsten sheet hlau kuj tseem siv rau hauv kev lag luam aerospace rau lawv lub zog siab thiab tiv thaiv corrosion. Lawv tau siv los ua cov ntaub thaiv npog rau lub dav hlau thiab satellites los tiv thaiv lawv los ntawm cov hluav taws xob hnyav hauv qhov chaw.
Lwm daim ntawv thov rau 99% tungsten daim hlau suav nrog kev tsim cov electrodes rau vuam thiab txiav, nrog rau kev tsim hluav taws xob tiv tauj thiab cov dab dej kub.
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