Hom-- 350 Lub Nkoj Evaporation feem ntau muaj ob hom:tungsten nkoj thiab molybdenum nkoj. Ntau hom evaporation nkoj tsim nyog rau cov txheej txheem sib txawv.
Loj --Qhov loj ntawm 350 Evaporation Nkoj feem ntau yog 350mm, tab sis qhov loj me no yuav txawv nyob ntawm cov tuam txhab sib txawv thiab cov qauv khoom.
Daim ntawv thov --350 Evaporation Boat feem ntau yog siv nyob rau hauv tsev kawm ntawv lub chaw soj nstuam thiab lub tshuab nqus tsev txheej. Nws tuaj yeem phim ntau yam khoom evaporation, xws li hlau, oxides, nitrides, thiab lwm yam.
Nta ntawm 350 Evaporation Nkoj--Nws muaj cov yam ntxwv nrog siab purity, siab kub stability, zoo hluav taws xob conductivity thiab thermal conductivity, uas ua rau nws muaj kev ua tau zoo nyob rau hauv cov txheej txheem evaporation txheej.
Technical Standards for Composite Conductive Ceramic Evaporation Boats
|
Resistivity (qhov kub thiab txias) |
300-2000μΩ·cm |
|
evaporation tus nqi (1450 degree) |
0 4-0.5g/min·cm2 |
|
Ua haujlwm kub |
Tsawg dua lossis sib npaug li 1850 degree |
|
Thermal conductivity (qhov kub thiab txias / 1450 degree) |
＞ 100/40W/mk |
|
Thermal expansion coefficient (1450 degree) |
(4-6)×10-6K |
|
Bending zog (qhov kub thiab txias) |
≥150mpa |
|
Pob |
Lub tshuab nqus tsev ntim |
Kev tiv thaiv qeb
|
qeb |
Chav kub resistivity |
|
Hom -1 |
200-300 |
|
Hom -2 |
300-400 |
|
Hom -3 |
400-500 |
|
Hom -4 |
500-600 |
|
Hom -5 |
600-700 |
|
Hom -6 |
700-800 |
|
Hom -7 |
800-900 |
|
Hom -8 |
900-1000 |
Cim npe nrov: 350 evaporation nkoj, Tuam Tshoj 350 evaporation nkoj manufacturers, lwm tus neeg, Hoobkas
