Tray mkpuchi Silicon Carbide nke na-eguzogide nrụrụ aka

Nkọwa Dị Mkpirikpi:

Tray VET Energy Silicon Carbide Coated Carrier bụ ngwaahịa dị elu nke e mere iji nye arụmọrụ na-adịgide adịgide ma bụrụ nke a pụrụ ịtụkwasị obi ruo ogologo oge. Ọ nwere ezigbo iguzogide okpomọkụ na ịdị n'otu okpomọkụ, ịdị ọcha dị elu, na iguzogide mbuze, nke na-eme ka ọ bụrụ ihe ngwọta zuru oke maka ngwa nhazi wafer.

 

 

 

 


Nkọwa Ngwaahịa

Akara Ngwaahịa

Ndị na-emepụta SiC1
Ndị na-emepụta SiC2

Tray ebu silicon carbideis a igodoihe eji eme ihe n'ọtụtụ usoro mmepụta semiconductor dị iche iche.Anyị na-eji teknụzụ anyị nwere ikike iji mepụta ihe eji ebu silicon carbide.ịdị ọcha dị oke elu,ọ dị mmamkpuchiotu ihena ndụ ọrụ magburu onwe ya, yanannukwu iguzogide kemịkalụ na ihe ndị na-eme ka okpomọkụ sie ike.

Ike VET bụ O nwere ike ịbụ na o meghị ihe ọbụla gbasara ya.ezigbo onye nrụpụta ngwaahịa graphite na silicon carbide ahaziri ahazi nwere mkpuchi CVD,ike inyedị iche icheakụkụ ahaziri ahazi maka ụlọ ọrụ semiconductor na photovoltaic. ONdị otu teknụzụ gị si n'ụlọ ọrụ nyocha kacha elu n'ime obodo, ha nwere ike inye azịza ihe ọkachamara karịamaka gị.

Anyị na-emepụta usoro dị elu mgbe niile iji nye ihe ndị ka elu,naAchọpụtala teknụzụ pụrụ iche nke nwere ikike pụrụ iche, nke nwere ike ime ka njikọ dị n'etiti mkpuchi ahụ na ihe mkpuchi ahụ sie ike ma ghara ịdị mfe ịgbawa.

Fnri nke ngwaahịa anyị:

1. Oke okpomọkụ na-eguzogide oxidation ruo 1700.
2. Ịdị ọcha dị elu naotu ihe dị n'otu okpomọkụ
3. Ezigbo nguzogide nchara: acid, alkali, nnu na ihe ndị sitere n'okike.
4. Ike siri ike, elu dị obere, obere ihe.
5. Ndụ ọrụ dị ogologo ma na-adịgide adịgide karịa

CVD SiC薄膜基本物理性能

Njirimara anụ ahụ bụ isi nke CVD SiCmkpuchi

性质 / Ihe onwunwe

典型数值 / Uru nkịtị

晶体结构 / Nhazi kristal

FCC β nkebi多晶,主要为(111) 取向

密度 / Njupụta

3.21 g/cm³

硬度 / Ike siri ike

2500 维氏硬度: (ibu 500g)

晶粒大小 / SiZe ọka

2 ~ 10μm

纯度 / Ịdị ọcha nke kemịkalụ

99.99995%

热容 / Ike Okpomọkụ

640 J·kg-1·K-1

升华温度 / Okpomọkụ Sublimation

2700℃

抗弯强度 / Ike nke Flexural

415 MPa RT isi ihe anọ

杨氏模量 / Modulu Young

430 GPA 4pt gbagọrọ agbagọ, 1300℃

导热系数 / ThermalNhazigharị

300W·m-1·K-1

热膨胀系数 / Mgbasawanye Okpomọkụ (CTE)

4.5 × 10-6K-1

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Nabata gị nke ọma ka ị bịa leta ụlọ ọrụ mmepụta ihe anyị, ka anyị nwee mkparịta ụka ọzọ!

 

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