32 khaubncaws sab nraud povtseg Circuit Court board yog siab - ceev interconnect (HDI) luam tawm Circuit Board, uas yog tsim los ntawm 32 txheej ntawm conductive qauv thiab rwb thaiv tsev ntaub ntawv alternated laminated, thiab ua tiav interlayer conductivity los ntawm precision vias. Nws yog tsuas yog siv nyob rau hauv siab - cov khoom siv kev sib txuas lus kawg, kev tswj hwm kev lag luam, cov cuab yeej kho mob thiab lwm yam kev lag luam uas yuav tsum tau muaj cov teeb liab siab ncaj ncees thiab kev sib koom ua ke.
Technical specifications thiab parameters
Cov txheej txheem tseem ceeb ntawm 32 txheej Circuit Court board qhia txog nws qhov kev ua tau zoo thiab kev ua haujlwm siab:
Layers thiab Structure: Siv 32 txheej txheej txheej txheej txheej txheej, peb - qhov sib txuas sib txuas tau ua tiav los ntawm qhov tsis pom kev, qhov faus, thiab dhau los ntawm - lub qhov thev naus laus zis, txhawb kev tsim cov txheej txheem sib txuas. cov
Dimensional raug: Qhov tsawg kawg nkaus kab dav / qhov sib txawv tuaj yeem ncav cuag 0.0762mm (3mil), thiab qhov tsawg kawg nkaus aperture yog 0.15mm, ua tau raws li qhov yuav tsum tau muaj ntawm high - xov hlau. cov
Cov yam ntxwv ntawm cov khoom: Lub substrate feem ntau yog ua los ntawmFR-4epoxy iav ntaub substrate los yog siab - cov khoom siv ceev (dielectric tas li ε r=3.2~ 3.8), nrog rau cov ntawv ci tooj liab thickness ntawm 1oz ~ 3oz thiab rwb thaiv tsev tawg voltage ntau dua los yog sib npaug rau 1.5kV.
Cov ntsuas kev ua tau zoo: Impedance tswj qhov tseeb ± 5%, teeb liab kis tus nqi txhawb 300GHz terahertz zaus band, electromagnetic cuam tshuam (EMI) txo los ntawm 40% ~ 60%. cov
Daim ntawv thov scenarios thiab qhov zoo
Qhov txiaj ntsig tseem ceeb ntawm 32 txheej Circuit Court boards nyob rau hauv siab -kawg teb yog kev ntseeg siab thiab chaw ua haujlwm:
Cov khoom siv sib txuas lus: Hauv 5G hauv paus chaw nres tsheb thiab cov chaw hloov pauv cov ntaub ntawv, cov teeb liab kis tau tus mob yog luv, txo qis, thiab 25Gbps siab - cov ntaub ntawv xa mus ceev tau txais kev txhawb nqa. cov
Kev Lag Luam thiab Kev Kho Mob: Cov caj npab muaj neeg hlau (nrog 12 lossis ntau txheej) ua tiav cov lus teb millisecond; Cov kws kho mob phais neeg hlau (16-24 txheej) ua kom muaj kev ua haujlwm raug los ntawm kev tsim tsis tu ncua, nrog rau qhov ua txhaum cai ntawm Ntau dua lossis sib npaug rau 99.9%. cov
Aerospace thiab cov neeg siv khoom siv hluav taws xob: satellite kev sib txuas lus module (24 txheej) hloov mus rau qhov chaw huab cua; Folding screen xov tooj siv 6-8 txheej ntawm cov boards hloov tau yooj yim, nrog kev khoov ntawm ntau dua lossis sib npaug rau 200000 zaug. cov
Manufacturing txheej txheem yuav tsum
High precision manufacturing yog qhov kev sib tw tseem ceeb ntawm 32 txheej Circuit Court boards:
Laminated txheej txheem: Siv cov cuab yeej ntse laminating, kev tswj qhov kub thiab txias yog ± 1 degree, txheej deviation yuam kev tsawg dua lossis sib npaug li 0.02mm, tsis txhob muaj npuas lossis tsis sib xws. cov
Drilling tshuab: Laser drilling tshuab ua tiav qhov tsawg kawg nkaus aperture ntawm 0.08mm, qhov tseeb ntawm ± 0.01mm, thiab uniformity ntawm tooj liab thickness ntawm lub qhov phab ntsa ntawm qhov tsawg dua los yog sib npaug li 5 μ m. cov
Kev ntsuas tus qauv: Los ntawm AOI optical soj ntsuam thiab X-ray txheej scanning, tus nqi tsis xws luag yog tswj hauv qab 0.2%, deb tshaj qhov nruab nrab ntawm kev lag luam ntawm 0.5%. cov
Tshwj xeeb craftsmanship: xws li dawb disc qhov tshuab muab los ntawm Jialichuang, uas txhim kho kev tsim qauv thiab kev ntseeg tau. cov
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