Otu kristal Al2O3 99.999% Dia200mm wafers sapphire 1.0mm 0.75mm ọkpụrụkpụ

Nkọwa Dị Mkpirikpi:

Ihe mejupụtara kemịkalụ nke kristal sapphire bụ alumina, yana usoro kristal ahụ nwere lattice hexagonal. Sapphire bụ ihe a na-ejikarị eme ihe maka uto epitaxial gallium nitride (GaN). O nwere ike siri ike nke ukwuu, ihe onwunwe anụ ahụ na kemịkalụ kwụsiri ike na okpomọkụ dị elu, arụmọrụ anya dị mma.


atụmatụ

Nkọwapụta Ngwaahịa

Aha ngwaahịa

wafer sapphire ụlọ ọrụ mmepụta ihe

usoro kemịkalụ anya anya sapphire

AL2O3

Ọdịdị kristal

Heksagonal

Ike Mohs

9H

Ike mkpakọ

Gpa 2.0

Njupụta (20℃)

3.98g/cm

Ebe njikọta

2040℃

Ebe isi mmiri

2980℃

Ọnụọgụ nke Mgbasawanye Okpomọkụ

α=5.8×10 -6 /K

Okpomọkụ kpọmkwem

0.418W/g/k

Ọkụ na-eduzi

25.12W/m/k(@100°C)

Oke nnyefe anya

0.17-5.5μm

Nzipu (0.3~5um)

85-88%

Ndekọ Refractive

mba = 1.768nd

ne=1.76nd

dn/dt

13 × 10-6/K(@633nm)

Ikike ikike

11.5(//c), 9.3(⊥c)

Shanghai Xinkehui New Material Co., Ltd. bụ ụlọ ọrụ teknụzụ dị elu nke ọkachamara n'ihe gbasara ihe ndị na-emepụta semiconductor dịka ihe ndị e ji eme sapphire, ihe ndị e ji eme sapphire, ihe ndị e ji eme sic, na ihe ndị e ji eme silicon wafers. Ahịa kwa afọ nke nde RMB iri abụọ, e guzobere ụlọ ọrụ anyị na 2016 ma ugbu a na-ejere ihe karịrị mba na mpaghara iri ise ozi gburugburu ụwa. Anyị dị na Shanghai, China, ma bi na ọdụ ụgbọ mmiri Shanghai ihe fọrọ nke nta ka ọ bụrụ otu awa, nke na-ekwe nkwa oge nnyefe anyị nke ọma. Anyị nwere ntọala mmepụta abụọ, dị na Wuhan na Wuxi n'otu n'otu, anyị nwekwara ebe R&D nke anyị, nke nwere ike inye ndị ahịa ọrụ ahaziri ahazi. Anyị bụ ọkachamara n'ịhazi ọtụtụ ihe dị iche iche n'ime ihe ndị e ji eme wafer, ihe ndị e ji eme ihe na akụkụ iko anya emebere nke ọma. Ihe ndị a na-ejikarị eme ihe na eletrọnịkị, ihe ndị e ji eme ihe, ihe ndị e ji eme ihe na optoelectronics na ọtụtụ ubi ndị ọzọ. Anyị na ọtụtụ mahadum dị n'ime na mba ofesi, ụlọ ọrụ nyocha na ụlọ ọrụ na-arụkọ ọrụ nke ọma, na-enye ngwaahịa na ọrụ ahaziri ahazi maka ọrụ R&D ha. Ọ bụ ọhụụ anyị iji nọgide na-enwe mmekọrịta dị mma na ndị ahịa anyị niile site na ezigbo aha ọma anyị.

TAG: #Sapphire wafer, #Sapphire tube, #sapphire windows, #sapphire rod, #sapphire dome, #sapphire lens, #sapphire nozzle, #sapphire blank, na ndị ọzọ.

Ọ bụrụ na ịchọrọ ihe ịchọ mma nke sapphire, biko kpọtụrụ anyị:

ozi:eric@xkh-semitech.com+86 158 0194 2596 /doris@xkh-semitech.com+86 187 0175 6522

Anyị ga-alaghachikwute gị ozugbo!

Ihe osise zuru ezu

Otu kristal Al2O3 (1)
Otu kristal Al2O3 (2)

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