Qauv thiab Hom
Los ntawm Txheej suav
|
Txheej suav |
Tej kev siv |
Piv txwv |
|
4–8 Txheej |
Nruab nrab- cov khoom siv ceev nrog qhov chaw tsawg |
4- Txheej Rigid-Flex PCB |
|
10–16 Txheej |
Sib npaug siab - cov cim ceev thiab lub zog ncaj ncees |
High -kev ua tau zoo ntawm cov neeg siv khoom siv hluav taws xob, kev tswj hwm kev lag luam |
|
18–36+ Layers |
Heev teeb liab kev ncaj ncees thiab redundancy |
Medical imaging probes, aerospace electronics |
Los ntawm Structural Topology
|
Topology |
Ntsiab Feature |
|
Ib leeg / Dual Access Flex Core |
Simplified interconnect paths |
|
Multi-Flex, Multi-Cov Islands tuaj |
Txhawb modular thiab faib layouts |
|
Bookbinder stacking |
Txo cov kev ntxhov siab hauv qhov chaw pob khawm |
|
Cua -gap Flex |
Lub teeb yuag tsim nrog txo kev ntxhov siab |
Los ntawm Cov Khoom Siv thiab Kev Ua Haujlwm
|
Hom |
Feature |
Daim ntawv thov |
|
4-Txheej Hybrid PCB |
Mixed tooj liab thicknesses / dielectrics rau tam sim no + teeb liab tswj |
Lub zog + siab - qauv tsim |
|
Foldable xov tooj rigid -flex PCB |
Small bend radius, buffered transition, >200,000 cycles |
Smartphone pob khawm circuits |
Core Zoo
|
Qhov zoo |
Kev piav qhia |
|
Kev siv qhov chaw |
3D xov hlau txo cov connectors thiab harnesses |
|
Kev ntseeg tau |
Tsawg dua cov pob qij txha thiab cov khoom siv sib txuas |
|
Lub teeb |
Nyias dielectric thiab integrated tsim |
|
Siab -Density Interconnect |
Cov kab zoo thiab pitches rau siab pin- suav cov khoom siv |
|
Durability |
Flex aav tiv thaiv rov qab khoov; nruj aav tiv thaiv kev cuam tshuam |
|
Teeb liab & Thermal Performance |
Tswj impedance thiab ua kom sov dissipation |
Cov Lus Qhia Tseem Ceeb
|
Yam |
Kev pom zoo |
|
Txheej Txheej |
Sib npaug nruj / flex ratio; PI rwb thaiv tsev nyob rau hauv flex, FR-4 nyob rau hauv nruj |
|
Khoov Radius |
3-10 hli pom zoo; optimize tooj liab thickness rau me radii |
|
Hloov chaw |
Kev hloov pauv tau yooj yim, zam cov kaum ntse ntse, txo qis tooj liab buildup |
|
Cov Txheej Txheem Txheej Txheem |
Muab cov khoom tso rau hauv qhov chaw nruj; zam vias/components hauv flex |
|
Txoj kev |
Txoj kev raws nruab nrab axis; siv EMI shielding rau siab -cov cim ceev |
Kev tsim khoom
|
Kauj ruam |
Kev piav qhia |
|
Kev npaj khoom siv |
FR-4, PI zaj duab xis, prepreg, coverlay, reinforcement ntawv |
|
Flexible Core Fabrication |
PI tooj liab cladding → photolithography → etching → tu |
|
Multilayer Lamination |
Copper foil + dielectric → kub xovxwm curing |
|
Drilling & Metallization |
Mechanical/laser drilling → PTH tooj liab plating |
|
Rigid Circuit Fabrication |
Etching, solder daim npog qhov ncauj, lus dab neeg printing |
|
Nto tiav |
ENIG, ENEPIG, OSP, immersion silver/tin |
|
Tsim & Kev Xeem |
Laser txiav → AOI, X-ray, impedance, khoov, thermal shock |
Cov cheeb tsam thov
|
Kev lag luam |
Daim ntawv thov |
|
Consumer Electronics |
Foldable xov tooj, ntsiav tshuaj, koob yees duab pob khawm circuits |
|
Automotive Electronics |
ADAS, steering wheel keypads, multifunction modules |
|
Cov cuab yeej kho mob |
Wearable monitors, endoscopic probes, implantable devices |
|
Kev Tswj Lag Luam |
Hloov backplanes, precision sensor interfaces, neeg hlau sib koom tes sensors |
Engineer's Insights
- Cov khoom siv xaiv: PI + RA tooj liab rau flex; siab -Tg FR-4 rau nruj
- Thermal Management: Flex dissipates cua sov ob sab; nruj integrates thermal vias / cua sov dab dej
- DFM: Kev sib koom tes thaum ntxov nrog cov tuam txhab ua kom muaj peev xwm ua tau
- Kev Ntsuas: Flex lub neej, thermal cycling, impedance zoo ib yam yog KPIs tseem ceeb
Xaus
Txawm hais tias nws yog 4-Txheej Txheej Rigid-Flex PCB, 4- Txheej Hybrid PCB, lossis Foldable xov tooj rigid-flex PCB, tus nqi tseem ceeb nyob rau hauv kev ua tiav kev sib txuas siab thiab kev sib koom ua ke hauv qhov chaw txwv. Rau cov haujlwm uas xav tau kev tsim kho, kev ntseeg siab, thiab tsim kev ywj pheej, Multilayer Rigid-Flex PCBs yog cov kev ntseeg siab.
Qhia koj cov kev xav tau nrog peb ntawminfo@pcba-china.comthiab cia STHL pab tsav koj qhov project kom ua tiav.
Cim npe nrov: Multilayer Rigid Flex PCB, Tuam Tshoj Multilayer Rigid Flex PCB manufacturers, lwm tus neeg, Hoobkas
