C / A / M axis 4 nti sapphire wafers ib leeg siv lead ua Al2O3, SSP DSP siab hardness sapphire substrate

Lus piav qhia luv luv:

4-nti sapphire wafers yog dav siv nyob rau hauv LEDs, laser diodes, optoelectronic li, semiconductor li thiab lwm yam teb.Sapphire wafers muaj kev xa tawm siab thiab siab tawv, ua rau lawv zoo tagnrho substrates rau kev tsim cov ci ntsa iab thiab siab zog LEDs.Tsis tas li ntawd, sapphire wafers tuaj yeem siv los tsim cov qhov rais kho qhov muag, cov khoom siv tshuab, thiab lwm yam.Txawm hais tias nyob rau hauv qhov chaw kho qhov muag lossis lwm qhov chaw, sapphire wafers muaj ntau yam kev thov kev cia siab!

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Product Detail

Khoom cim npe

Khoom Specification

Khoom siv:> 99.99% siab purity aluminium oxide crystals (txoj kev effervescent)

Crystal orientation:

* C-axis (0001) (tus qauv sapphire substrate)

* C-axis deflection ntawm A-axis 0.5-6 degrees

* C-axis deflection ntawm M-axis 0.5-6 degrees (oblique txiav sapphire substrate)

* Lub dav hlau (11-20)

* M-plane (1-100)

* R-sab (1-102)

Txoj kab uas hla

10 * 10mm, 15 * 15mm, 20 * 20mm (square)

50.8mm (2 nti), 76.2mm (3 nti), 100mm (4 nti), 150mm (6 nti), 200mm (8 nti)

* 104mm (4-inch carrier loj kuj sib txawv), 159mm (6-inch carrier loj kuj sib txawv)

Thickness

* 150 micron / 300 micron / 400 micron / 430 micron (2 nti txheem thickness)

* 500 micron / 650 micron (4 nti txheem thickness) / 1000 micron (6 nti txheem thickness)

* Thickness tuaj yeem xaiv ntau dua thov hu rau cov neeg siv khoom paub meej

Polishing: Ib sab polishing / ob sab polishing (yeem)

CMP Polished nto Roughness: Epi-npaj Ra Tag Nrho Thickness Tolerance TTV: Warp BOW: xa mus rau specification

Warp: xa mus rau specification

Ntim: 25pcs / thawv Multi-pcs thawv ntim, ob lub hnab PE rau lub tshuab nqus tsev.

Shanghai Xinkehui New Material Co., Ltd. tuaj yeem muab sapphire ingot los ntawm 80 ~ 400kg, sapphire blanks, Sapphire tiav cov khoom, cov xim sib txawv sapphire (xws li ruby nrog laser lossis lub pov haum), EFG sapphire raj, sapphire txheej kev pab cuam, Sapphire so wafers, thiab ntawm.

FAQ

Q1: Koj puas yog tuam txhab lag luam lossis chaw tsim khoom?

Peb yog Hoobkas.

Q2: Koj lub sijhawm xa khoom ntev npaum li cas?

Feem ntau nws yog 3-5 hnub yog tias cov khoom muaj nyob rau hauv Tshuag.or nws yog nyob ib ncig ntawm 15 hnub

Q3: Yuav ua li cas lav qhov zoo ntawm koj cov khoom?

Kev soj ntsuam nruj me ntsis thaum lub sijhawm tsim khoom.Strict sampling tshuaj xyuas ntawm cov khoom ua ntej xa khoom thiab cov khoom ntim khoom tsis zoo.

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