Tungsten Hlau Crucible

1.Purity ntawm Tungsten Hlau Crucible: W 99.95%
2.19.3g / cm3 yog qhov ceev.
3.Dub, kua qaub-pickling, alkaline-tu, polished, thiab dazzling nto
4.Ra3.2a Smoothness degree
5.Qhov kub siab tshaj plaws: 2400 degrees Celsius
6.Siv kub: 2000 degrees Celsius.
7.Txoj kev ntawm kev muab khoom: cuav

Xa kev nug

Khoom Taw qhia

Tungsten hlau crucible

Ib qho ntawm cov khoom siv hlau tungsten yog tungsten hlau crucible, uas tuaj yeem faib dav rau hauv hom stamping, sintering type, thiab spinning type.A tungsten pas nrig, uas feem ntau me me, yog tig los tsim nws. Ntau yam kev siv vuam siv los tsim nws. Txhua daim hlau tungsten ntshiab, tej daim, thiab cov pas nrig yog kho los ntawm txoj kev tsim nyog. Nyob rau hauv 2600 degrees, lub tshuab nqus tsev inert gases yog tsim rau siv tungsten rhenium. High thermal conductivity, tsis tshua muaj thermal expansion coefficient, siab melting point, siab kub zog, tiv thaiv hnav thiab corrosion kuj, thiab zoo hardenability yog tag nrho cov khoom ntawm tungsten. Kev tsim cov quartz iav, hluav taws xob txau, tsis tshua muaj lub ntiaj teb smelting, siv lead ua kev loj hlob, thiab lwm yam txheej txheem tag nrho siv tungsten-rhenium ntau heev.

Khoom Feature

Thermal expansion coefficient thiab siab thermal conductivity

lub zog loj hauv qhov chaw kub

tiv thaiv corrosion thiab tiv thaiv kev sib txhuam

muaj peev xwm ua kom tawv

Crucible classification

Forged tungsten crucible

Purity

Qhov ntom

Loj

kam rau ua

tuab

Nto

Chaw tsim tshuaj paus

99.95%

Ntau dua lossis sib npaug li 19.2g / cm3

Txoj kab uas hla

(mm)

10-500

Siab

(mm)

10-750

Txoj kab uas hla

+/-5.0

Siab

+/-0.5

3-20

Ra=1.6

Yusheng Hlau

Sintered tungsten crucible

Purity

Qhov ntom

Loj

kam rau ua

tuab

Nto

Chaw tsim tshuaj paus

99.95%

Ntau dua lossis sib npaug li 18.5g / cm3

Txoj kab uas hla

(mm)

10-500

Siab

(mm)

10-750

Txoj kab uas hla

+/-5.0

Siab

+/-0.5

8-20

Ra=1.6

Yusheng Hlau

Cov yam ntxwv zoo heev ntawm tungsten hlau crucible

1.High lub zog thiab ceev
Tungsten muaj qhov ceev ntawm 19.35 g / cm3. kuj feem ntau ua haujlwm hauv kev lag luam. ntau yam kev lag luam, suav nrog kev lag luam tshuaj, kev lag luam teeb, kev lag luam tub rog, chaw lag luam, thiab kev tshawb fawb thiab thev naus laus zis.

2.Thiab qhov kub thiab txias
Tungsten muaj lub siab tshaj plaws melting point ntawm tej refractory hlau. Cov hlau refractory feem ntau txhais tau tias yog cov hlau uas muaj cov ntsiab lus melting siab tshaj 1650 degree nrog ib qho tshwj xeeb cia thiab hlau nrog cov ntsiab lus melting siab tshaj zirconium (1852 degree) melting point.

3. Ntau yam yuav tsum tau ua
Txhawm rau kom txaus siab rau koj cov kev xav tau, muaj ntau yam kev qhia tshwj xeeb muaj.
bolster tshwj xeeb kos duab

4. Siab caliber
Kev siv cov thev naus laus zis zoo thiab cov ntaub ntawv zoo.
nruj kev cai thiab ua raws li cov cai