Huab (Zaj duab xis nyob rau iav), raws li cov txheej txheem tseem ceeb rau kev txiav txim siab thiab ua kua ntawm cov khoom siv ua kua crystal zaub cov khoom (LCM) cov khoom lag luam. Txoj kev siv thev naus laus zis ua kom zoo dua cov xovxwm kev ua kom tiav txoj kev sib txuas ntawm cov khoom sib txuas ntawm cov khoom lag luam Qhov zoo ntawm cov txheej txheem ncaj qha cuam tshuam cov teeb liab kis tau ruaj khov, tshuab muaj zog, thiab cov khoom lag luam lub neej ntawm cov zaub module.
Cov txheej txheem txheej txheem thiab ntws tawm system:
Cov txheej txheem huab yog ua raws cov khoom sib txawv ntawm anisotropic conductive zaj duab xis (ACF) los tsim peb-seem interconnect cov qauv. Qhov ua tiav cov txheej txheem saw suav nrog xya txuas txuas ke:
Substrate pretricement
Siv Plasma Tu Technology los qhib saum npoo ntawm iav substrates, ua kom lub xeev huv si nrog rau cov xov tooj cua huv si, kom muaj kev sib cuam tshuam rau lub xeev DYNE
ACF Precision Mounting
ACF nplaum ua yeeb yaj kiab yog laminated mus rau lub khob davhlau ya nyob twg nrog qhov kev ua kom raug ntawm ± 2} {μ m siv cov khoom siv high-precision txuas khoom siv. Lub thickness ntawm cov nplaum ntawm cov nplaum yog tswj tau nyob rau hauv thaj tsam ntawm {2} μ μ μ 【μ {}}. 5 n / hli ².
FPC Txheej Txheem Txheej Txheem
Siv Lub Tshuab Ntsuas Lub Tshuab Siv Lub Tshuab Siv Lub Tshuab Hluav Taws Xob kom ua tiav cov ntiv tes thiab cov ntiv tes xoo hluav taws xob, cov ntiv tes xoo hluav taws xob ntau dua lossis muaj sib npaug ntawm cov khoom siv<0.05 °.
Kub Pressing Tsev Cov Txheej Txheem
Cov txheej txheem tseem ceeb siv cov mem tes cua sov cua sov ua rau muaj ntau theem gradient nias nyob rau hauv qhov kub thiab txias ntawm {1} degree. Cov txheej txheem ib txwm muaj yog: thawj theem ntawm 5-10}}}}}} {} lub sij hawm nias lub sij hawm tswj tau ntawm 8-12 vib nas this.
Kev Tshawb Nrhiav Online
Kev sib xyaw ua ke Thermal kev ua haujlwm yog siv los saib xyuas kev faib tawm ntawm kev sib txuas xov kub, thiab synchronous plaub tus qauv hlau ntawm kev tawm tsam (phiaj nqi<0.5 Ω) is performed. The AOI system detects terminal offset (tolerance ± 15 μ m) and ACF overflow (<50 μ m).
Txheej Txheem Txheej Txheem Zog
Siv UV kho epoxy cob qhia rau kev txhawb nqa rov qab, nrog modulus tswj tsis pub dhau ntawm {{mpa thiab curing shrinkage tus nqi<0.2%, forming a stress buffer layer with a thickness of 0.3-0.5mm.
Kev ntseeg tau tseeb
Ua qhov ntsuas kub thiab cov av noo siab ntawm 85 degree / 85%}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}
Thev naus laus zis tshiab cov ntsiab lus:
Cov txheej txheem huab ua kom zoo nkauj niaj hnub sib xyaw ua ke rau microelectronics ntim tshuab thiab cov tshuab ua tshuab raug tshuab. Los ntawm kev qhia txog cov kev pabcuam laser laser, qhov chaw tso cai yog txhim kho rau kev txhim kho rau kev hloov kho rau ntxiv rau kev lag luam 1.5 μ m. Kev siv ntawm nano nyiaj hais los hloov ACF txo cov ntawm kev tiv taus los ntawm 4 0%. Kev ntse tus txheej txheem tswj lub cev muaj peev xwm ua tiav kev tswj cov kev kub ntxhov hloov pauv ntawm 0.1n, txhim kho kev txhim kho cov txheej txheem kev ruaj khov.
