AlN Ceramic Substrate

AlN Ceramic Substrate muaj cov thermal conductivity zoo, tsis tshua muaj dielectric tas li thiab dielectric poob, thiab txhim khu kev qha zoo rwb thaiv tsev; ntxiv rau, AlN substrate kuj muaj cov yam ntxwv zoo heev, tsis muaj tshuaj lom, siab kub, thiab tshuaj lom neeg kuj tsis haum. AlN (Aluminium Nitride) ceramic substrate muaj qhov thermal expansion coefficient zoo ib yam li ntawm silicon. Raws li cov khoom siv ceramic tshiab, Aluminium Nitride tau nyiam ntau dua thiab ntau dua los ntawm cov kws ua choj thiab cov kws tshawb nrhiav. AlN ceramic phaj tsim los ntawm peb lub tuam txhab tau dav siv hauv kev sib txuas lus, siab-ci LED, lub zog hluav taws xob hluav taws xob thiab lwm yam kev lag luam. Nws yog cov khoom siv hluav taws xob ceramic khoom siv nrog kev ua tau zoo. Hauv qab no yog cov yam ntxwv ntawm peb lub phaj AlN:

(1) Kev ua haujlwm siab thermal, 5-10 zaug ntawm aluminium oxide ceramics, sib npaug nrog cov tshuaj lom beryllium oxide ntau dua (BeO);

(2) Lub tshav kub ntawm qhov tso cua sov nthuav dav (4.3 x 10^-6/ ℃) ntais ntawv nrog cov khoom siv ntawm semiconductor silicon (3.5-4.0 x 10^-6/℃);

(3) Cov yam ntxwv zoo hauv tshuab, siab dua khoov zog dua BeO ceramics thiab ze rau alumina;

(4) Cov hluav taws xob zoo heev, ua tau zoo rwb thaiv tsev siab thiab tsis dielectric poob;

(5) Cov kev sib raug zoo ntawm cov khoom siv hauv Circuit Court yog qhov zoo, muti-txheej thaiv cov xov tau tuaj yeem nqa tawm, thiab qhov ntom ntom thiab miniaturization ntawm lub pob tuaj yeem pom tau;

(6) Tsis muaj tshuaj lom thiab muaj txiaj ntsig rau kev tiv thaiv ib puag ncig.

Cov Kev Siv Raug

Cov Khoom Siv Khoom Siv (AlN)

AlN nplooj ntawv khoom tsim ua los ntawm UNIPRETEC Ceramic Technology muaj cov khoom siv zoo ua kom muaj cua sov, khoom siv, khoom siv hluav taws xob, siab thermal conductivity, siab zog thiab lwm cov yam ntxwv zoo. Nrog rau txoj kev loj hlob sai ntawm cov khoom siv hluav taws xob me me thiab cov cuab yeej siv, AlN Aluminium nitride substrates tau siv dav. Muaj lus nug lossis tiv tauj yuav raug txais tos zoo.

Cim npe nrov: aln ceramic substrate, Tuam Tshoj, cov chaw muag khoom, chaw tsim khoom