Soo saarista AIN Aluminium Nitride Ceramic Discs Aluminum Nitride Disk

Aluminium nitride (AlN) saxannada dhoobada ah waa qaybo hore oo dhoobada ah kuwaas oo soo jiitay dareen badan sababtoo ah kuleylkooda, koronto iyo qalabkooda farsamada ee aadka u fiican. Saxanadaha dhoobada ah waxaa loo isticmaalaa noocyo kala duwan oo warshado ah, gaar ahaan meelaha qalabka wax-qabadka sare leh looga baahan yahay kuleylka hufan, dahaarka ama sharafta qaabdhismeedka.

Sifada Aluminium Nitride Disk

Dhaqdhaqaaqa kulaylka sare: Mid ka mid ah sifooyinka ugu caansan ee aluminium nitride ceramic disks waa xajmigooda kulaylka sare, kaas oo gaari kara 170-220 W/mK. Tani waxay ka dhigeysaa mid ka sarreeya dhoobada kale sida alumina (Al2O3) ee codsiyada u baahan maaraynta kulaylka waxtarka leh.

2. Xakamaynta korantada ee heer sare ah: Inkasta oo AlN ay leedahay kuleylka kuleylka wanaagsan, haddana waxay leedahay sifooyin koronto oo heer sare ah, sidaas darteed waxay ku habboon tahay baakadaha elektiroonigga ah iyo codsiyada semiconductor ee u baahan awood aad u sarreeya.

3. Isku-dhafka hooseeya ee ballaarinta kulaylka (CTE): Aluminium nitride wuxuu leeyahay isugeyn yar oo balaadhinta kulaylka, oo ku dhow kan silikoon, sidaas darteed hoos u dhigista kuleylka kulaylka marka qalabkan si wadajir ah loo isticmaalo qalabka elektiroonigga ah.

4. Degganaanshaha kiimikada: Aluminium nitride ceramic discs waxay leeyihiin iska caabin kiimiko oo wanaagsan, oo ay ku jiraan caabbinta birta dhalaalaysa iyo asiidhyada kala duwan iyo alkalis, sidaas awgeed waxay hagaajinayaan cimrigooda jawi adag.

Tilmaamaha Aluminium Nitride Disk:

Property	Faahfaahinta caadiga ah
Qodobka Qalabka	AlN (aluminium nitride)
Dhaqdhaqaaqa kulaylka	170-220 W/m·K
Coefficient of Expansion Thermal	~4.5-5.0 ppm/°C (la mid ah silikoon)
Xoog Dielectric	>20 kV/mm
Dielectric Constant (1 MHz)	~ 8.4 - 9.6
Iska caabbinta mugga	>10^14 Ω·cm at 25°C
Xoogga Makaanikada	~ 350-450 MPa
Adag (Vickers)	~ 12-14 GPA
mugga	~ 3.26 g/cm³
Xadgudubka
Operating Range Heerkulka	-269 ° C ilaa + 1000 ° C
Deganaanshaha Kiimikada	Iska caabin heer sare ah u leh asiidhka, alkalis, iyo biraha dhalaalay
Finish dusha	Waxaa lagu sifeyn karaa tayada indhaha ama waxaa lagu dayn karaa dhammayn farsamaysan
cabbir	La beddeli karo; dhexroorrada caadiga ah waxay u dhexeeyaan dhowr milimitir ilaa dhowr sentimitir
dhumucdiisuna	La beddeli karo; Caadi ahaan waxay u dhaxaysaa 0.5 mm ilaa dhowr milimitir

Codsiyada Disk Aluminium Nitride:

Electronics iyo Semiconductors

1. Substrate: Aluminium nitride xaashiyo dhoobo ah ayaa loo isticmaali karaa sida substrates si loogu dhejiyo qaybaha elektiroonigga ah ee qaybaha korantada, LEDs, diodes laser iyo qalabka inta jeer ee raadiyaha. Dhaqdhaqaaqooda kulaylka sare waxay si wax ku ool ah u baabi'iyaan kulaylka ka fog qaybaha firfircoon, hagaajinta waxqabadka qalabka iyo cimri dhererka.

2. Kuleylka kuleylka: Iyada oo ay ugu wacan tahay awooddeeda maaraynta kulaylka ee aadka u wanaagsan, AlN discs ceramic waxaa loo isticmaali karaa sidii weel kuleyl si loo qaboojiyo semiconductors iyo qaybaha kale ee xasaasiga ah ee kulaylka, hubinta heerkulka shaqada ee ugu fiican.

3. Insulator: In wax soo saarka semiconductor, xaashida dhoobada nitride aluminium u adeega sida insulators, bixinta go'doomin koronto iyadoo kor u qaadida kulaylka hufan.

warshadaha Automotive

1. Ilaalinta dareemayaasha: Codsiyada baabuurta, AlN disks waxay ka ilaaliyaan dareemayaasha xaaladaha adag ee deegaanka, sida dareemayaasha heerkulka nidaamka qiiqa ama dareemayaasha cadaadiska ee xadhkaha shidaalka.

2. Walxaha dabka dhaliya: Waxa loo isticmaalaa hababka shidista waana in ay u adkeystaan heerkulka aad u daran oo ay bixiyaan dahaar la isku halayn karo.

isgaarsiinta

1. Qalabka Microwave: Aluminium nitride dhoobada dhoobada waxaa loo isticmaalaa qalabka mikrowave sababtoo ah luminta dielectric hooseeya iyo xasilloonida kulaylka aadka u fiican, kuwaas oo muhiim u ah ilaalinta daacadnimada calaamadaha ee isdaba-joogga sare.

2. Nidaamyada Isgaarsiinta Satelite-ka: Waxaa loo adeegsadaa qaybaha dayax-gacmeedka sababtoo ah culeyskooda fudud iyo awoodda ay u leeyihiin inay u adkeystaan kulaylka ba'an, sidaas darteed waxay kordhinayaan kalsoonida qalabka isgaarsiinta ee ku salaysan meel bannaan.

qalabka caafimaadka

1. Qalabaynta noolaha: Qaar ka mid ah maqaariyeyaasha caafimaadku waxay isticmaalaan dhoobada nitride aluminium sababtoo ah waa kuwo noole isku qabsan kara oo u adkaysta daxalka, taas oo ka dhigaysa inay ku habboon yihiin in muddo dheer lagu geliyo jidhka bini'aadamka.

2. Qalabka ogaanshaha: Sawirka ogaanshaha iyo qalabka kale ee caafimaadka, aluminium nitride disks waxay leeyihiin sifooyin kuleyl iyo koronto oo deggan oo gacan ka geysta bixinta waxqabad sax ah oo joogto ah.

Codsiyada kale

Optoelectronics: Hufnaanta ay ku leedahay mowjadaha dhererka gaarka ah awgeed, waxaa loo isticmaali karaa aaladaha optoelectronic sida muraayadaha indhaha iyo muraayadaha.

Tignoolajiyada Laser: Sida substrate ama qayb ka mid ah tignoolajiyada laysarka, waxay ka faa'iidaysanaysaa kuleylkeeda kuleylkeeda iyo xooggeeda makaanikada.

Foornooyinka Heerkulka Sare: Waxaa loo isticmaalaa sidii qaybo ka mid ah foornooyinka iyo foornada iyadoo la adeegsanayo degganaanshahooda kulaylka iyo iska caabinta weerarka kiimikada.

Shirkadda Profile- Kintai

Ceramics Advanced aasaasay October 17, 2012, waa ganacsi-farsamo sare ka go'an in ay cilmi-baarista iyo horumarinta, wax soo saarka, processing, iibinta iyo adeegyada farsamada ee qalabka qaraabada dhoobada iyo alaabta.

Alaabooyinkayaga waxaa ka mid ah laakiin aan ku xaddidnayn Aluminium Nitride Ceramic Products, Badeecadaha dhoobada ee boron-carbide, alaabta dhoobada ee boron nitride, alaabta dhoobada ah ee silicon nitride, alaabta dhoobada ah ee silicon nitride, alaabta dhoobada ee Zirconium Dioxide, Quartz Products, iwm. Fadlan xor u noqo inaad nala soo xiriirto.(nanotrun)

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FAQs ee Disk Aluminium Nitride:

Q1: Waa maxay Aluminium Nitride (AlN)?

A1: Aluminium Nitride waa walxo dhoobo ah oo caan ku ah kuleylkeeda kuleylka aadka u fiican, qalabka korantada korantada, iyo iskudhafka hoose ee ballaarinta kulaylka. Waxaa si weyn loogu isticmaalaa elektiroonigga, semiconductors, iyo codsiyada kale ee waxqabadka sare.

Q2: Waa maxay kulaylka caadiga ah ee taarikada saxanka dhoobada AlN? A2: Dhaqdhaqaaqa kulaylka ee taarikada AlN ceramic disks waxay u dhaxayn kartaa 170 ilaa 220 W / m · K, taas oo ku xidhan nadiifinta iyo hababka wax soo saarka.

Q3: Aaway taarikada saxanka dhoobada AlN sida caadiga ah loo isticmaalo?

A3: Codsiyada caadiga ah waxaa ka mid ah substrates in modules power, LEDs, leys diodes, qalabka RF, dareemayaasha baabuurta, qaybaha shidda, qalabka microwave, hababka isgaarsiinta satellite, implants caafimaad, iyo qalabka ogaanshaha.

Q4: AlN saxanka saxanka dhoobada ma la beddeli karaa?

A4: Haa, AlN taarikada saxanka dhoobada ah ayaa badanaa lagu habeyn karaa marka la eego cabbirka, dhumucda, iyo dhammaadka dusha sare si loo buuxiyo shuruudaha codsiga gaarka ah.

Q5: Sidee loo soo saaray taarikada saxanka dhoobada AlN?

A5: Wax-soo-saarku wuxuu ku lug leeyahay dhowr tillaabo oo ay ku jiraan isku-darka budada, samaynta, sintering heerkulka sare, iyo mashiinnada. Tayada badeecada kama dambaysta ahi waxay si aad ah ugu xidhan tahay nadiifnimada alaabta ceeriin iyo xakamaynta xuduudaha habaynta.