Cov Cuab Yeej Cuab Yeej Rau MOCVD Substrate

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Semicera's Heating Elements for MOCVD Substrate yog engineered los muab qhov tseeb thiab ruaj khov kub tswj hauv Hlau-Organic Chemical Vapor Deposition (MOCVD) cov txheej txheem. Ua los ntawm cov graphite zoo, cov cua kub no muaj qhov tshwj xeeb thermal conductivity, cov cua sov tsis sib xws, thiab kev ntseeg tau ntev. Qhov zoo tshaj plaws rau kev tsim khoom semiconductor, LED ntau lawm, thiab kev siv cov khoom siv siab heev, Semicera cov khoom cua sov kom ntseeg tau tias kev ua tau zoo, ua kom zoo rau koj cov txheej txheem MOCVD substrate kom ua tau zoo thiab zoo.

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Khoom cim npe

Cov yam ntxwv tseem ceeb ntawm graphite rhaub:

1. uniformity ntawm cua sov qauv.

2. zoo hluav taws xob conductivity thiab siab hluav taws xob load.

3. corrosion kuj.

4. inoxidizability.

5. muaj tshuaj purity siab.

6. siab mechanical zog.

Qhov kom zoo dua yog lub zog txuag, tus nqi siab thiab kev saib xyuas qis. Peb tuaj yeem tsim los tiv thaiv oxidation thiab lub neej ntev ntev graphite crucible, graphite pwm thiab txhua qhov chaw ntawm graphite rhaub.

MOCVD-Substrate-Heater-Heating-Elements-For-MOCVD3-300x300

Main parameter ntawm graphite rhaub

Technical Specification	Semicera-M3
Qhov ceev (g / cm3)	≥1.85
Cov ntsiab lus tshauv (PPM)	≤500
Ntug Hardness	≥45
Kev Tiv Thaiv Tshwj Xeeb (μ.Ω.m)	≤12
Flexural zog (Mpa)	≥40
Compressive zog (Mpa)	≥70
Max. Grain Loj (μm)	≤ 43
Coefficient ntawm Thermal Expansion Mm/°C	≤ 4.4 * 10-6