Khoom Description

Aluminium Nitride ceramic substrate, nrog rau cov tshuaj npe AlN (tseem hu ua nitride ntawm txhuas los yog nitruro de aluminio), yog cov khoom siv ceramic ua los ntawm txhuas nitride (AlN) hmoov los ntawm siab -kub sintering. Raws li ib qho tseem ceeb AlN compound, nws belongs rau cov qeb dav ntawm aluminium nitride ceramics lossis aluminium nitride ceramics. Cov khoom siv AIN no nthuav tawm cov thermal conductivity zoo heev thiab hluav taws xob rwb thaiv tsev, ua rau nws yog ib qho tseem ceeb ntawm cov khoom siv ALN nyob rau hauv niaj hnub siab - fais fab hluav taws xob thiab optoelectronic li. Aluminium nitride ceramic substrate tsis tsuas yog muaj kev ruaj khov tab sis kuj muaj lub zog zoo txhua yam thiab kev tiv thaiv corrosion, ua rau nws siv dav hauv cov teb uas yuav tsum tau ua kom muaj cua sov thiab txhim khu kev qha. Aluminium nitride yog dab tsi? Nws yog cov khoom siv hluavtaws, txawv ntawm aluminium oxide phaj lossis alumina ceramic raj, khoom plig rau nws cov khoom sib xyaw ua ke.

Aluminum Nitride Ceramic Substrate

Khoom npe	Aluminium Nitride Ceramic Substrate
Khoom siv	Aluminium nitride / ALN / AIN
Xim	Customized raws li tus neeg yuav tsum tau ua
qhov loj	Customized raws li tus neeg yuav tsum tau ua
Machining raug	± 0.001 hli
Ntim	Carton / Pallet / Ntoo rooj plaub (Raws li tus neeg yuav tsum tau muaj)
Lub sij hawm xa tuaj	Cov khoom lag luam txheem-Hauv 3 hnub
Yam khoom tsim	Raws li tus neeg siv khoom kos duab lossis qauv
Nta	Zoo zoo, tus nqi qis, Ntau lub Hoobkas, xa tuaj rau koj raws li qhov ze tshaj plaws rau koj qhov chaw
Daim ntawv thov	Muaj Ceramics
Daim ntawv pov thawj	ISO, CE

Ceramic kev ua tau zoo parameter

Tus lej	Kev ua tau zoo	Chav tsev	Aluminium Nitride
			Aluminium Nitride
			JC-AN-210	JC-AN-170
1	Qhov ntom	g/cm3	3.32~3.34	3.31~3.33
2	Flexural zog	MPa	340~360	400~420
3	Fracture toughness	MPa·m 1/2	3.35	3.35
4	Dielectric tsis tu ncua	εr (20 degree, 1MHz)	8.8~9.0	8.7~8.9
5	Hardness	GPa	12-16
	Hardness	HRC	75-80
6	Volume resistivity	Ω·cm (20 degree)	10 10	10 10
7	Elastic modulus	GPa	310	320
8	Coefficient ntawm thermal expansion	×10-6/k	4.8~5.0	4.5~4.7
9	Compressive zog	MPa	2100	2000
10	Kev puas tsuaj	g / cm2	0.01	0.01
11	Thermal conductivity	W / m × k (20 degree)	200~220	160~180
12	Poisson tus ratio	/	0.24	0.24
13	Rwb thaiv tsev zog	kv/mm	26~28	30~32
14	Kub	degree	2500	2500

Product Performance

Cov khoom tseem ceeb ntawm aluminium nitride ceramics muaj xws li thermal conductivity (txhuas nitride tshwj xeeb kev tswj cua sov yog qhov ua tau zoo), ncav cuag 170-200 W / (m·K), uas yog qhov zoo tshaj rau alumina ceramics thiab ze rau thermal conductivity theem ntawm metallic aluminium; Tsawg thermal expansion coefficient, uas zoo sib xws nrog cov khoom siv semiconductor zoo li silicon, txo cov thermal stress; zoo heev aluminium nitride hluav taws xob conductivity rwb thaiv tsev, nrog siab ntim resistivity haum rau siab -voltage ib puag ncig; muaj zog txhua yam, nrog lub zog flexural xws li 300 txog 400 MPa, muab cov qauv kev ruaj ntseg rau ALN cov khoom siv; tsis kam rau tshuaj corrosion, ruaj khov tiv thaiv feem ntau cov kua qaub, alkalis, thiab cov kuab tshuaj; thiab tsis tshua muaj dielectric tsis tu ncua thiab dielectric poob, ua rau nws haum rau siab - zaus daim ntawv thov Circuit Court. Tsis tas li ntawd, nws nthuav tawm siab -kub tsis kam, nrog rau qhov kub thiab txias hauv huab cua tshaj 1000 degree, ua rau nws siv hauv cov khoom xws li txhuas nitride heaters thiab ALN crucibles.

Daim ntawv thov khoom

Aluminium nitride substrates (AlN substrates) yog siv dav hauv ntau qhov chaw: hauv siab -cov khoom siv hluav taws xob hluav taws xob, xws li IGBTs thiab fais fab modules, raws li lub tshav kub dissipation substrate los yog ALN cua kub dab dej los txhim kho thermal tswj efficiency; nyob rau hauv LED teeb pom kev zoo, raws li ib tug substrate rau LED chips; nyob rau hauv semiconductor ntim, rau ntau- nti modules thiab microwave ntim (AIN substrate, aluminium nitride wafer); raws li lub dab dej kub hauv aerospace thiab tub rog electronics; hauv microwave / RF circuits; nyob rau hauv sensors thiab actuators. Tsis tas li ntawd, cov khoom siv txhuas nitride tau tsim ua ntau yam xws li txhuas nitride raj, aluminium nitride phaj, aluminium nitride crucible, aln rhaub, aluminium nitride ceramic heaters, thiab microporous ceramic suction khob. Cov khoom lag luam qib siab tshwj xeeb xws li Maruwa AlN, aluminium nitride polished substrate, thiab aluminium nitride ceramic thermal disc yog siv rau hauv cov ntawv thov. Kev ua lag luam muaj ntau yam khoom lag luam los ntawm ntau lub tuam txhab txhuas nitride thiab cov chaw muag khoom txhuas nitride, nrog cov nqi txhuas nitride sib txawv raws li cov lus qhia tshwj xeeb xws li txhuas nitride ntawv nqe. Customization kuj muaj, suav nrog kev cai txhuas nitride substrate, kev cai txhuas nitride ceramics, kev cai txhuas nitride crucible, kev cai txhuas nitride raj, kev cai txhuas nitride phaj, thiab kev cai txhuas nitride qhov chaw. Lwm cov ntaub ntawv muaj xws li aluminium nitride nplooj, aluminium nitride daim hlau, aluminium nitride wafers, aluminium nitride wafer, thiab txhuas nitride pads.

Kev txhim kho yav tom ntej

Nrog rau kev txhim kho sai ntawm cov thev naus laus zis xws li 5G, kev txawj ntse txawj ntse, thiab lub zog tshiab, kev ua tau zoo ntawm cov khoom siv hluav taws xob tau nce siab thiab siab dua. Raws li hom tshiab ntawm siab - cov khoom ua tau zoo, aluminium nitride ceramic substrates muaj chav zoo rau kev txhim kho. Nyob rau hauv lub neej yav tom ntej, nrog kev txhim kho txuas ntxiv ntawm cov txheej txheem tsim khoom thiab kev txhim kho cov khoom siv, aluminium nitride ceramic substrates yuav ua lub luag haujlwm tseem ceeb hauv electronics, optoelectronics thiab lwm yam kev lag luam.