Khoom Parameters
| Tus lej | Thickness (hli) | Qhov siab tshaj plaws (mm) | Qhov siab tshaj plaws (mm) |
|
1002 |
0.1-0.2 |
450 |
1000 |
|
1003 |
0.2-0.4 |
450 |
1000 |
|
1004 |
0.4-0.8 |
450 |
1000 |
|
1005 |
0.8-1.0 |
450 |
1000 |
|
1006 |
1.0-2.0 |
450 |
1000 |
|
1007 |
2.0-5.0 |
450 |
1000 |
|
1008 |
5.0-8.0 |
450 |
1000 |
|
1010 |
8.0-12.0 |
450 |
1000 |
|
1011 |
12.0-20.0 |
450 |
1000 |
|
1012 |
20.0-45.0 |
450 |
1000 |
Daim ntawv thov ntawm tungsten khoom:
1) Tungsten phaj npe: W1 (W 99.95% min)
2) Tungsten daim ntawv thov: kub dov coils, txias dov coils. Siv nyob rau hauv hluav taws xob nqus tsev vacuum, teeb pom kev zoo, thiab hluav taws xob kev lag luam.
3) Txias dov ntawm cov ntawv tungsten
a) Thickness: {{0}} 10-1.0mm
b) Dav: 500mm max
4) Kub dov
a) Thickness: 1. 0-4 0mm
b) Dav: 500mm max
Khoom Description
Cov ntawv tungsten feem ntau yog tsim los ntawm tungsten, purity ntawm uas tuaj yeem ncav cuag 99.95%, thiab cov ntsiab lus ntawm lwm cov ntsiab lus yog tsawg heev. Raws li cov khoom sib txawv, cov ntawv tungsten tuaj yeem muab faib ua cov ntawv ntshiab tungsten thiab cov ntawv tungsten alloy. Daim ntawv ntshiab tungsten yog ua los ntawm cov hmoov tungsten ntshiab, thaum tungsten alloy daim ntawv yog cov khoom siv hlau nrog tungsten raws li cov theem nyuaj thiab cov hlau xws li npib tsib xee thiab hlau raws li qib sib txuas. Tungsten daim ntawv muaj cov yam ntxwv ntawm lub siab melting point (txog 3410 degree), tsis tshua muaj thermal expansion coefficient, zoo hluav taws xob thiab thermal conductivity, muaj zog corrosion kuj, hnav tsis kam, kub-resistant thiab oxidation kuj. Txawm li cas los xij, daim ntawv ntshiab tungsten yog nkig thiab nyuaj rau txheej txheem.
Cov ntawv tungsten feem ntau yog siv los tsim cov khoom cua sov, cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob lub tshuab nqus tsev hluav taws xob ntawm lub tshuab nqus tsev hluav taws xob. Nyob rau hauv cov txheej txheem ntawm semiconductor manufacturing, tungsten nplooj ntawv yuav siv tau raws li sputtering lub hom phiaj, sapphire siv lead ua loj hlob rauv Cheebtsam thiab hais txog. Hauv kev kuaj mob thiab cov cuab yeej kho mob, cov ntawv tungsten tuaj yeem siv los tsim cov khoom xws li hluav taws xob thiab kev cuam tshuam tiv thaiv. Cov nplooj ntawv tungsten kuj tseem siv tau los ua cov nkoj nqus-coated (xws li lub nkoj tungsten) thiab tungsten wafers rau lub zog semiconductors.
Nrog kev nce qib ntawm kev lag luam thev naus laus zis thiab kev loj hlob sai ntawm kev lag luam tawm tshiab, daim ntawv thov kev lag luam ntawm tungsten nplooj ntawv yuav txuas ntxiv. Tshwj xeeb tshaj yog nyob rau hauv lub teb ntawm lub zog tshiab thiab hluavtaws pob zeb diamond, daim ntawv thov yog maj mam nce, uas yuav ntxiv txhawb kev loj hlob ntawm tungsten daim ntawv ua lag luam. Nyob rau tib lub sijhawm, nrog rau kev txhawb nqa cov cai xws li "Made in China 2025" thiab "supply-side structural reform", cov txheej txheem kev hloov pauv hauv tsev ntawm cov khoom muaj nqis ntxiv cemented carbide yuav nrawm dua, nqa ntau txoj hauv kev rau kev txhim kho. tungsten daim ntawv lag luam.
Txhawm rau ua kom tiav, daim ntawv tungsten, uas yog ib qho tseem ceeb ntawm cov khoom siv raw thiab cov khoom siv ua haujlwm, muaj cov ntawv thov dav dav thiab txoj haujlwm tseem ceeb hauv kev lag luam niaj hnub.
Cim npe nrov: Tuam Tshoj zoo zoo tungsten ntawv manufacturers, lwm tus neeg, Hoobkas