| Technical parameters | Cov khoom raug cais | Qauv | Qhov nruab nrab particle loj (nm) | Purity (%) | Qhov chaw tshwj xeeb (m2/ g) | Qhov ceev (g / cm3) | Polymorphs | Xim | | Nanoscale | DK-AlN-001 | 50 | > 99.9 | 42.0 Nws | 0.15 | Rau tog | Grey Dawb | | Submicron | DK-AlN-002 | 500 | > 99.9 | 12.9 ib | 1.15 | Rau tog | Grey |
Cov yam ntxwv tseem ceeb ntawmnano-aluminium nitride ultrafine nitride aluminium hmoov npaj los ntawm cov txheej txheem tshwj xeeb, siab purity, me me me me, qhov chaw tshwj xeeb, kev ua haujlwm saum npoo, kev hloov pauv ntawm cov hmoov, tsis yog cov tshuaj tiv thaiv hydrolytic nrog oxygen tsawg heev (<0.1%), thermal rwb thaiv tsev kev ua tau zoo nyhuv yog pom tseeb heev.Nyob rau hauv lub polymer resin, tackifying pom tseeb, yog qhov zoo tshaj plaws thermal rwb thaiv tsev muab tub lim.Nano-aluminium nitride yog cov pob zeb zoo li cov pa roj carbon nitride, qhov ruaj khov siab tshaj plaws rau 2200 ° C, lub zog siab ntawm chav tsev kub, thiab qhov kev siv qis qis nrog qhov kub thiab txias;nano nitride txhuas lub cev nrog zoo thermal conductivity, thermal expansion coefficient, thermal conductivity 320w / mk tus nqi txoj kev xav ntawm tus nqi thiab tooj liab yuav luag tib lub sij hawm, insulated heev, lub resistivity saum 10 ^ 15, thiab tuaj yeem tiv taus 1,400-degree tshav kub, tuaj yeem txhim kho tau zoo. Lub thermal conductivity ntawm yas thiab silicone roj hmab, yog ib tug zoo tiv thaiv thermal poob siab ntawm cov ntaub ntawv, lub peev xwm ntawm yaig tsis kam rau molten hlau yog cam khwb cia hlau, txhuas los yog aluminium alloy zoo tagnrho crucible khoom;nano-aluminium nitride nrog zoo heev hluav taws xob insulating zog, zoo dielectric zog;nano aluminium nitride muaj kev txhaj tshuaj zoo;rau cov ntaub ntawv sib xyaw, semiconductor silicon txuam, interface compatibility, tuaj yeem txhim kho cov khoom siv hluav taws xob thiab thermal conductivity ntawm cov khoom sib xyaw dielectric.
Daim ntawv thov
Kev tsim cov khoom siv hluav taws xob sib txuas, khoom siv hluav taws xob, optics, lub dab dej kub, kub kub crucible fabrication ntawm cov hlau matrix thiab polymer-based composites, tshwj xeeb tshaj yog nyob rau hauv kub sealing adhesives thiab hluav taws xob ntim cov ntaub ntawv los txhim kho thermal kev ua tau zoo thiab lub zog ntawm cov khoom, Cov ntawv thov zoo heev tuaj yeem hloov pauv tam sim no ntshuam-micron aluminium nitride;
Ob lub thermal silica thiab thermal conductivity ntawm epoxy resin: Kuv tsim nano aluminium nitride npaj los ntawm ultra-high thermal conductivity ntawm silicone, nws muaj thermal conductivity, zoo super hluav taws xob rwb thaiv tsev, dav hluav taws xob rwb thaiv tsev thiab kev siv kub (ua hauj lwm kub ntawm 80- 250 ° C), txo qhov sib xws thiab ua haujlwm tau zoo.Cov khoom lag luam tau mus txog ntau dua li cov khoom lag luam tuaj txawv teb chaws, vim tias nws tuaj yeem hloov cov khoom lag luam zoo sib xws tau siv dav hauv cov khoom siv hluav taws xob xws li hluav taws xob hloov mus rau nruab nrab, thiab txhim kho kev ua haujlwm.Xws li cov CPU thiab cov dab dej kub sib txawv, lub hwj chim transistor, thyristor, diode, ntawm cov slit nyob rau hauv kev sib cuag nrog lub substrate ntawm lub tshav kub hloov nruab nrab.Nano thermal muab tshuaj txhuam los sau qhov sib txawv ntawm IC lossis transistor thiab lub dab dej kub, ua rau thaj chaw sib cuag ntawm lawv kom ua tiav qhov txias dua;
3 nano-lubricants thiab antiwear tus neeg sawv cev: Nano ceramic roj ntxiv rau cov hloov kho nano aluminium nitride ceramic hais hauv lub cav nrog lubricating roj ua rau ntawm kev sib txhuam ntawm cov hlau nto, kub kub thiab kub siab heev, thiab cov khoom infiltration embedded rau hauv lub hlau nto dents thiab microporous kho deg puas, tsim ntawm nano-ceramic tiv thaiv zaj duab xis.Vim cov nyhuv ntawm kev sib cais ntawm daim nyias nyias, tus txheeb ze txav ntawm cov kev sib txhuam generated nyob rau hauv qhov chaw tsuas yog lub luag hauj lwm nyob rau hauv no txheej ntawm cov zaj duab xis tiv thaiv, thiab nano-ceramic. cov khoom zoo li cov pob me me ntawm kev sib txhuam ntawm cov kev sib txhuam ntawm kev sib txhuam los ntawm cov tsoos zawv zawg kev sib txhuam rau hauv kev sib txhuam, uas zoo heev txo qhov kev sib txhuam, kev sib txhuam ntawm cov khoom txav yog txo kom zero ua si zoo tshaj los tiv thaiv kev tiv thaiv ntawm lub cav, los ntawm txhim kho lub lubrication, uas txo cov kev sib txhuam coefficient ntawm ntau tshaj 80%, txhim kho qhov puas ntsoog ntawm ntau tshaj 350% ntau tshaj 80 feem pua, txo qhov hnav thiab tsim kua muag thiab ua kom lub neej ntawm txhua yam ntawm ntau tshaj peb zaug, txo downtime, txo kev txij nkawm. cov nqi, ncua lub sijhawm overhaul ntau dua ob npaug, txuag hluav taws xob 10% -30%, nce lub zog tso zis los ntawm 20% -40%, ntxiv nws tsuas yog ob kaum txhiab rau ib txhiab;
High thermal conductivity yas: hloov nano-nitride aluminium lub cev tuaj yeem txhim kho thermal conductivity ntawm cov yas.Kev sim cov khoom rau 1% ntxiv rau cov yas, kom cov thermal conductivity ntawm cov yas los ntawm 0.3 mus rau 3, cov thermal conductivity tau nce ntau dua 10 npaug.Feem ntau yog siv hauv PVC yas, polyurethane yas, PA yas, ua haujlwm yas;
Lwm qhov chaw thov: nano-aluminium nitride tuaj yeem siv rau cov khoom siv hluav taws xob uas tsis yog hlau thiab cov khoom siv semiconductor, gallium arsenide, lub nkoj evaporation, thermocouple tiv thaiv raj, kub rwb thaiv tsev, microwave dielectric cov ntaub ntawv, kub thiab corrosion kuj ntawm cov qauv ceramics. thiab aluminium nitride microwave ceramics.
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