Nnukwu ụgbọ mmiri silicon carbide wafer recrystalized buru ibu

Nkọwa dị mkpirikpi:

Semicera Energy Technology Co., Ltd bụ ụlọ ọrụ teknụzụ dị elu hibere na China, anyị bụ ndị ọkachamara ọkọnọ Semiconductor ụlọ ọrụ recrystallized silicon carbide crystal ụgbọ mmiri nufacturer na soplaya.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Njirimara nke silicon carbide recrystallized

silicon carbide recrystallized (R-SiC) bụ ihe na-arụ ọrụ dị elu nke nwere ike nke abụọ na diamond, nke a na-etolite na okpomọkụ dị elu karịa 2000 ℃. Ọ na-ejigide ọtụtụ ihe ndị mara mma nke SiC, dị ka ike okpomọkụ dị elu, nguzogide corrosion siri ike, nguzogide oxidation magburu onwe ya, ezigbo nkwụsị ọkụ ọkụ na ihe ndị ọzọ.

● Magburu onwe n'ibu Njirimara. silicon carbide recrystallized nwere ike dị elu na isi ike karịa eriri carbon, mmetụta dị elu na-eguzogide, nwere ike ịrụ ọrụ dị mma na gburugburu okpomọkụ dị oke egwu, nwere ike ịrụ ọrụ counterbalance ka mma n'ọnọdụ dị iche iche. Tụkwasị na nke ahụ, ọ na-enwekwa mgbanwe dị mma na ọ dịghị emebi ngwa ngwa site na ịgbatị na ịgbatị, nke na-eme ka arụmọrụ ya dịkwuo mma.

● Nnukwu nguzogide corrosion. Carbide silicon recrystallized nwere nnukwu ihe mgbochi corrosion na-eguzogide ụdị mgbasa ozi dị iche iche, nwere ike igbochi mmebi nke mgbasa ozi dị iche iche na-emebi emebi, nwere ike ịnọgide na-arụ ọrụ ya ruo ogologo oge, nwee nkwekọ siri ike, ka o wee nwee ogologo ndụ ọrụ. Tụkwasị na nke ahụ, ọ na-enwekwa nkwụsi ike nke okpomọkụ dị mma, nwere ike ime mgbanwe na mgbanwe mgbanwe okpomọkụ, melite mmetụta ngwa ya.

● Ime ihe adịghị ebelata. N'ihi na usoro nkwụsịtụ adịghị ebelata, ọ dịghị nrụgide fọdụrụnụ ga-eme ka nrụrụ ma ọ bụ mgbawa nke ngwaahịa ahụ, na akụkụ ndị nwere ọdịdị dị mgbagwoju anya na nkenke dị elu nwere ike ịkwadebe.

Nka nka:

图片2

Mpempe akwụkwọ data ihe

Ihe onwunwe

R-SiC

使用温度Ọnọdụ okpomọkụ na-arụ ọrụ (°C)

1600°C氧化气氛gburugburu oxidizing)

1700°C还原气氛Mbelata gburugburu ebe obibi)

SiC含量Ọdịnaya SiC (%)

> 99

自由Si含量Ọdịnaya Si efu (%)

<0.1

体积密度Njupụta nnukwu (g/cm3)

2.60-2.70

气孔率Obere porosity pụtara (%)

<16

抗压强度Ike ịkụpịa (MPa)

> 600

常温抗弯强度Ike agbagọ oyi (MPa)

80-90 (20°C)

高温抗弯强度Ike na-ehulata ọkụ (MPa)

90-100 (1400°C)

热膨胀系数

Ọnụọgụ mgbasawanye okpomọkụ @1500°C (10-6/°C)

4.70

导热系数Nrụpụta okpomọkụ @1200°C (W/mK)

23

杨氏模量Elastic modulus (GPa)

240

抗热震性Mgbochi ujo okpomọkụ

很好Dị oke mma

Ụgbọ mmiri silicon carbide kristal (2)
Ụgbọ mmiri kristal silicon carbide (3)
Ụgbọ mmiri kristal silicon carbide (4)
Ụgbọ mmiri Silicon Carbide Wafer (5)
Ụgbọ mmiri Silicon Carbide Wafer (4)
Ụlọ ọrụ Semicera
Ụlọ ọrụ Semicera 2
Igwe eji eme ihe
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