Kev cai Graphite rhaub rau kub Zone

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Semicera's Custom Graphite Heater rau Thaj Chaw Kub yog tsim tshwj xeeb los muab cov cua sov zoo thiab meej rau cov ntawv thov kub. Ua kom tau raws li cov kev xav tau tshwj xeeb ntawm koj qhov chaw kub kub, lub tshuab hluav taws xob graphite no muaj cov thermal conductivity zoo dua, ua haujlwm ntev, thiab ua haujlwm rau thermal shock. Zoo tagnrho rau kev lag luam xws li semiconductors, metallurgy, thiab cov ntaub ntawv ua, Semicera cov kev cai graphite heaters xyuas kom zoo ib yam kev ua tau zoo thiab kev ntseeg siab, txawm nyob rau hauv cov kev xav tau tshaj plaws.

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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.

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