Heater ea Graphite e koahetsoeng ka SIC ea nako e telele bakeng sa MOCVD K465i, Heater ea Graphite bakeng sa epitaxy

Tlhaloso e Khutšoanyane:

Graphite ea Lik'hemik'hale

Molemo: Ho hanyetsa mocheso o phahameng

Kopo: MOCVD/Sebōpi sa Vacuum/Sebaka se Chesang

Boima ba Bongata: 1.68-1.91g/cm3

Matla a ho tenyetseha: 30-46Mpa

Ho hanyetsa: 7-12μΩm


Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Bophelo bo boleleleSIC tlotsitsoeng Graphite Heaterbakeng sa MOCVD K465i, Graphite Heater bakeng sa epitaxy,
hitara ea graphite, Sehatsetsi sa Graphite bakeng sa MOCVD, hitara, SIC tlotsitsoeng Graphite Heater,

Mocheso oa MOCVD Substrate, Lisebelisoa tsa ho Futhumatsa Bakeng sa MOCVD

Graphitehitara:
Thehitara ea graphiteLikarolo li sebelisoa ka ontong ea mocheso o phahameng moo mocheso o fihlang ho likhato tse 2200 tikolohong ea vacuum le likhato tse 3000 tikolohong ea khase e hloekisitsoeng le e kentsoeng.
Likarolo tse ka sehloohong tsa graphitehitara:
1. ho tšoana ha sebopeho sa ho futhumatsa.
2. motlakase o motle le mojaro o phahameng oa motlakase.
3. ho hanyetsa ho bola.
4. ho se kgone ho ntsha oksideishene.
5. bohloeki bo phahameng ba lik'hemik'hale.
6. matla a phahameng a mechini.
Molemo ke ho boloka matla hantle, boleng bo holimo le tlhokomelo e tlase.
Re ka hlahisa anti-oxidation le bophelo bo bolelele ba graphite crucible, hlobo ea graphite le likarolo tsohle tsa heater ea graphite.
Litekanyetso tse ka sehloohong tsa hitara ea graphite:

Tlhaloso ea Tekheniki

VET-M3

Bongata ba Bongata (g/cm3)

≥1.85

Dikahare tsa Molora (PPM)

≤500

Ho tiea ha lebōpo

≥45

Khanyetso e Ikhethang (μ.Ω.m)

≤12

Matla a ho Kobeha (Mpa)

≥40

Matla a Khatello (Mpa)

≥70

Boholo ba Thollo (μm)

≤43

Katoloso ea Thermal e lekanang le karolelano ea Mm/°C

≤4.4*10-6

Sehatsetsi sa grafiti bakeng sa onto ea motlakase se na le litšobotsi tsa ho hanyetsa mocheso, ho hanyetsa oxidation, ho tsamaisa motlakase hantle le matla a mechini a betere. Re ka sebelisa mefuta e fapaneng ea sehatsetsi sa grafiti ho latela meralo ea bareki.

Mocheso oa MOCVD Substrate, Lisebelisoa tsa ho Futhumatsa Bakeng sa MOCVDMocheso oa MOCVD Substrate, Lisebelisoa tsa ho Futhumatsa Bakeng sa MOCVD


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