Tekniska parametrar om PCB och PCBA
| Föremål | Kapacitet |
|---|---|
| Kvalitetsstandard | Standard IPC 2 |
| Skikt | 1-32 skikt |
| Råmaterial | ▪FR4 ▪CEM3 ▪Rogers ▪Teflon ▪Metallbaserad |
| Max storlek | ▪850mm*520mm |
| Min borrdiameter | 0,15 mm |
| Koppartjocklek | 0,25OZ-15OZ |
| Tolerans för impedans | ±5% |
| Ytfinish | ▪Kabelfri HASL ▪OSP ▪ENIG ▪Guldplätering ▪Immersion Ag/Sn |
| Föremål | Kapacitet |
|---|---|
| Kvalitetsstandard | IPC-610-C |
| Monteringsteknik | ▪SMT Stencil ▪SMT ▪DIP ▪Conformal Coating |
| Företagscertifiering | ▪ISO9001 ▪IATF16949 ▪ISO13485 ISO14001 |
| Produktcertifiering | ▪UL ▪RoHS ▪SGS ▪REACH |
| SMD-kapacitet | Minsta storlek:01005 ▪BGA0,2mm, QFN, CSP, CON ▪ Maximal PCB:510*460mm |
| Funktioner med mervärde | ▪Komponentupphandling ▪NPI-rapport ▪PCBA-prototyp ▪IC-programmering ▪Reparation |
| Testprocess | ▪AOI ▪Röntgen ▪SPI ▪FAI ▪FCT ▪ICT ▪Aging test ▪QC Manuell detektering |
Application areas of PCBA
Specific applications of PCBA
Security System
Communication Device
Driverless System
New Energy System
Medical Device
FAQ of PCB and PCBA Applications
1. What industries use PCBA applications?
PCBA applications include consumer electronics, automotive, aerospace, medical devices, telecommunications, and industrial automation.
2. What are the key components used in PCBA?
Key components include resistors, capacitors, diodes, transistors, integrated circuits (ICs), connectors, and inductors.
3. What testing methods are used in PCBA?
Common testing methods include In-Circuit Testing (ICT), Functional Testing (FCT), Automated Optical Inspection (AOI), and X-ray inspection.
4. What are the challenges in PCBA manufacturing?
Challenges include ensuring solder joint reliability, managing high component density, minimizing electromagnetic interference (EMI), and achieving precise component placement.