Kev paub Center

1. Cov hauv paus ntsiab lus ntawm Wrinkling Cov ntsiab lus tseem ceeb ua rau cov ntaub ntawv tooj liab wrinkling hauv R2R txheej txheem: Tension imbalance: Cov kev ntxhov siab hauv cheeb tsam vim qhov nro gradients. CTE mismatch: tooj liab (17 ppm/°C) vs. PI (35 ppm/°C) expansion sib txawv. ...

1. Core Challenges Ultra-thin cores (

Ib qho kev soj ntsuam hauv online tsis siv neeg kho qhov muag (AOI) yog ib qho cuab yeej tseem ceeb hauv PCB kev tsim khoom thiab kev sib dhos hluav taws xob, tshwj xeeb tshaj yog rau kev txheeb xyuas cov kab sib txawv hauv qab 10μm. Hauv qab no yog cov lus piav qhia ntxaws txog yuav ua li cas thiaj ua tiav qhov no siv AOI online: ...

1. Cov Ntsiab Lus thiab Qhov Zoo Tshaj Plaws Femtosecond lasers (10-15s mem tes dav) pab kom tsis muaj kev nqus los ntawm: Multi-photon ionization (MPI) Avalanche ionization (AI) Cov txiaj ntsig tseem ceeb: Zero HAZ Sub-micron precision (min. 1μm qhov) ...

Kev tswj cov resonance zaus ntawm RF PCB yog qhov tseem ceeb heev rau kev ua haujlwm ntawm kev ua haujlwm thiab teeb liab kev ncaj ncees. Los ntawm kev ua kom zoo los ntawm kev simulation, cov neeg tsim qauv tuaj yeem kwv yees thiab kho cov zaus resonance thaum lub sijhawm tsim, txhim kho kev ua haujlwm thiab cov khoom q ...

1. Cov Ntsiab Cai thiab Kev Siv Tau ntawm Acoustic Emission (AE) Acoustic Emission kuaj pom cov kev ntxhov siab ntau zaus (20 kHz – 1 MHz) emissions thaum cov khoom deformation lossis tsis ua haujlwm. Hauv HDI boards, micro-crack propagation (los ntawm thermal / mechanical stre ...

1. Lub ntsiab lus thiab Generation Mechanism PIM yog hais txog lub cim ntawm cov khoom siv zaus ntxiv thaum ob lossis ntau lub teeb liab sib cuam tshuam hauv cov khoom sib txuas (xws li, cov khoom sib txuas, cov kav hlau txais xov, cov kab PCB) vim cov yam ntxwv tsis muaj kab. Cov nonlinearities no yog ...

1. Cov teeb meem keeb kwm yav dhau los hauv cov txheej txheem PCB ntau lawm, lamination bonds puab cores, prepreg, thiab tooj liab ntawv ci nyob rau hauv tshav kub / siab. Cov kab mob sib kis (roj, oxides, plua plav) rau ntawm qhov chaw ua ntej lamination ua rau: Tsis muaj zog interfacial adhesion: Ua rau delami ...

1. Kev nkag siab zoo ntawm kev tshuaj xyuas cov khoom nkag (1) Cov kauj ruam dav dav ntawm cov khoom xa tuaj Cov khoom xa tuaj → Npaj cov cuab yeej tshuaj xyuas → Kev tshuaj xyuas tag nrho Puas yog cov ntim khoom sab nraud puas lawm? Puas yog LABEL meej thiab raug? Puas yog sab hauv pac...

1. Cov ntsiab lus thiab qhov zoo ntawm Femtosecond Laser Ablation Femtosecond lasers (10⁻¹⁵ s pulse width) pab kom tsis txhob muaj qhov nqus (piv txwv li, multiphoton ionization, avalanche ionization) nrog zero HAZ vim: Tsis yog-thermal dominance: Zog depos...