Aluminium Nitride Disc, Aluminium Nitride Flat Sheet, iyo Aluminium Nitride Round Block waa alaabada dhoobada ah ee waxqabadka sare leh ee loo yaqaan kulaylka caadiga ah, guryaha korantada, iyo xasiloonida kiimikada. Alaabooyinkan waxaa si weyn loogu isticmaalaa codsiyada elektiroonigga ah ee horumarsan halkaasoo kuleylka hufan iyo waxqabadka lagu kalsoonaan karo ay lagama maarmaan yihiin. Waxqabadka ayaa ka sarreeya kan Alumina Ceramic & Nadiifinta Sare ee Alumina Ceramic. Aluminium Nitride Disc waa qayb sax ah oo loogu talagalay isticmaalka kuleylka kuleylka, baakadaha semiconductor, iyo qalabka isdhexgalka kulaylka. Aluminium Nitride Flat Sheet waxay bixisaa xal wax ku ool ah oo loogu talagalay nidaamyada maaraynta kulaylka caadiga ah, halka Aluminium Nitride Round Block ay u adeegto sida qalab aasaasi ah oo loogu talagalay soo saarista qaybaha kala duwan ee jawiga heerkulka sare. Badeeco kasta waxaa lagu soo saaray iyadoo la adeegsanayo farsamooyin casri ah si loo hubiyo joogtaynta, nadiifnimada, iyo sharafta qaabdhismeedka. Isku darka gaarka ah ee guryaha ayaa ka dhigaya alaabtan mid ku habboon codsiyada u baahan waxtarka kulaylka sare iyo faragelinta ugu yar ee korantada. Haddi ay ahaan lahayd qalabka elektaroonigga ee warshadaha, hawada hawada, ama aaladaha caafimaadka, alaabooyinkani waxay bixiyaan xal la isku halayn karo oo waara. Awooddooda u adkeysiga heerkulka aadka u daran iyo iska caabinta daxalka waxay hubisaa waxqabadka muddada dheer ee xaaladaha baahida. Aluminium Nitride Disc waxaa inta badan lagu isticmaalaa korantada elektiroonigga ah si kor loogu qaado wareejinta kulaylka iyo hagaajinta isku halaynta nidaamka. Aluminium Nitride Flat Sheet waa la gooyn karaa oo loo qaabayn karaa si ay ugu habboonaato shuruudaha naqshadaynta gaarka ah, taas oo ka dhigaysa ikhtiyaar dabacsan oo loogu talagalay injineerada iyo naqshadeeyayaasha. Aluminium Nitride Round Block waxaa sida caadiga ah loo isticmaalaa sida walxo ceeriin ah oo loogu talagalay soo saarista noocyada kale ee ceramics nitride, hubinta in la waafajiyo hababka wax soo saarka ee jira. Astaamaha muhiimka ah ee alaabooyinkan waxaa ka mid ah kuleylka kuleylka sarreeya, joogitaanka dielectric hooseeya, xoog farsamo oo aad u fiican, iyo caabbinta shoogga kulaylka. Waxay sidoo kale yihiin kuwa aan sun ahayn iyo deegaanka saaxiibtinimo, taas oo ka dhigaysa inay ku habboon yihiin warshado kala duwan. Sharaxaada faahfaahsan waxay muujineysaa halabuurka saxda ah iyo heerarka wax soo saarka ee dammaanad qaadaya tayada joogtada ah. Injineerada iyo cilmi-baarayaashu waxay ku tiirsan yihiin agabkan si ay u horumariyaan tignoolajiyada soo socda ee u baahan xalalka maaraynta kulaylka sare. Isticmaalka Aluminium Nitride Disc, Aluminium Nitride Flat Sheet, iyo Aluminium Nitride Round Block waxay si weyn u wanaajin kartaa waxtarka iyo cimriga qalabka elektaroonigga ah. Alaabooyinkan waxaa badanaa lagu doortaa alaab dhaqameed sababtoo ah waxqabadkooda sare ee heerkulka sare iyo jawiga cadaadiska sare. Codsiga agabkan waxa uu dhaafsiisan yahay qalabka elektiroonigga caadiga ah ee meelaha soo baxaya sida nidaamyada tamarta la cusboonaysiin karo, tignoolajiyada dareemayaasha, iyo xisaabinta horumarsan. Kala duwanaanshahooda ayaa u oggolaanaya isdhexgalka naqshadaha adag iyada oo aan la carqaladeynin shaqeynta. Isticmaalayaashu waxay ka warbixiyeen waxqabadka kulaylka oo fiicnaaday iyo hoos u dhaca heerarka guuldarada markii lagu darayo qalabkan nidaamkooda. Aluminium Nitride Disc waxaa si gaar ah loogu qiimeeyaa awoodda ay u leedahay in ay ilaaliso qaab-dhismeedkeeda iyada oo la raacayo baaskiil kulaylka joogtada ah. Aluminium Nitride Flat Sheet wuxuu bixiyaa xal wax ku ool ah oo loogu talagalay baahida maaraynta kulaylka caadiga ah, oo bixisa dabacsanaan iyo adkeysi labadaba. Aluminium Nitride Round Block waa doorasho la door bidayo soosaarayaasha raadinaya inay soo saaraan waxyaabo tayo sare leh oo nitride ku salaysan. Markaad dooranayso alaabtan, waxaa muhiim ah in la tixgeliyo arrimo ay ka mid yihiin dhumucda, xajmiga, iyo dusha sare si loo hubiyo waxqabadka ugu fiican. Helitaanka darajooyin kala duwan iyo qeexitaanno ayaa u oggolaanaya xalal habaysan si loo buuxiyo shuruudaha mashruuca ee gaarka ah. Qiimaha guud ee alaabtani waxay ku jirtaa awoodda ay u leeyihiin inay kor u qaadaan waxtarka nidaamka iyagoo ilaalinaya isku halaynta muddada dheer. Xirfadlayaal badan oo goobta jooga ayaa amaanay waxqabadka iyo tayada Aluminium Nitride Disc, Aluminium Nitride Flat Sheet, iyo Aluminium Nitride Round Block. Su'aalaha caanka ah ee ku saabsan alaabtan waxay inta badan ku wareegsan yihiin ku habboonaantooda codsiyada gaarka ah, fududaynta isdhexgalka, iyo waxtarka kharashka. Fahmidda sifooyinka gaarka ah ee foom kasta waxay ka caawisaa samaynta go'aanno xog ogaal ah oo ku saabsan isticmaalkooda. Hadday tahay cilmi-baadhis, horumarin, ama wax-soo-saar, agabkani waxay bixiyaan beddel lagu kalsoonaan karo oo wax-qabad sare leh oo ka duwan xalalka maaraynta kulaylka caadiga ah. Korsashada baahsan ee warshado badan ayaa markhaati u ah waxtarkooda iyo isku halaynta. Maaddaama tignoolajiyadu ay sii socoto, baahida agabka sida Aluminium Nitride Disc, Aluminium Nitride Flat Sheet, iyo Aluminium Nitride Round Block ayaa la filayaa inay koraan. Alaabooyinkani waxay door muhiim ah ka ciyaaraan awood siinta jiilka soo socda ee hal-abuurka elektaroonigga ah iyo warshadaha. Markaad dooranayso qalabkan tayada sare leh, isticmaalayaashu waxay hubin karaan in nidaamkoodu u shaqeeyo si hufan oo badbaado leh xitaa xaaladaha ugu adag.
Aluminium NITRIDE
|
ITEM
|
UNIT
|
Indicators
|
Testing Standards
|
|
Color status
|
-------
|
Grey
|
3.2
|
|
Volume density
|
G/cm3
|
≥3.33
|
GB/T 2413
|
|
Thermal conductivity
|
20℃,W(m.k)
|
≥170
|
GB/T 5598
|
|
Dielectric constant
|
1MHz
|
8～10
|
GB/T 5594.4
|
|
Breakdown strength
|
KV/mm
|
≥17
|
GB/T 5593
|
|
Bending Resistance
|
MPa
|
≥450
|
GB/T 5593
|
|
Warpage
|
Length‰
|
≤2‰
|
-
|
|
Surface Roughness
|
um
|
0.3～0.6
|
GB/T 6062
|
|
Water absorption rate
|
％
|
0
|
GB/T 3299-1996
|
|
Volume Resistivity
|
20℃,Ω.cm
|
≥1013
|
GB/T 5594.5
|
|
Coefficient of Thermal expansion
|
10-6/℃
|
20～300℃
|
2～3
|
GB/T 5593
|
|
300～800℃
|
2.5～3.5
|
ALUMINA NITRIDE POWDER TECH DATA
|
ITEM
|
SPEC
|
RESULT
|
|
Mean Particle Size(um)
|
60-100
|
97.55
|
|
Y2O3 (WT％)
|
5
|
5
|
|
Bulk Density(g/cm3)
|
0.8～1.0
|
0.84
|
|
Fluidity(s/50g)
|
80～100
|
90.87
|
|
Impurity
|
Ca(ppm)
|
＜ 500
|
200
|
|
Si(ppm)
|
＜ 100
|
13
|
|
Fe(ppm)
|
＜ 30
|
＜ 10
|
Kala xiriir Hada
