Seach This Blog
Tag Cloud
AOI Baking BGA CAF Carrier Component drop/detachment Concept Contamination Cpk DFx ECM (Electrochemical migration) ENIG FATP Fishbone Flux FVT Gold HASL HIP(Head-In-Pillow) ICT IMC LCM LTS Manufacturing glossary MFI newbie NWO(Non-Wet-Open) OSP Panel & De-panel PIH Popcorn-Effect Problem analysis & solving Reliability Short circuit Solder broken crack Soldering Solder paste Stencil Temperature Profile Troubleshooting V-cut Video/Youtube Warpage Wave-soldering X-raySponsor
Categories
- Case study
- Connector
- Corrugated Paper
- Design
- EDX/EDS/SEM/IMC/FTIR
- Fundamental Science
- Glue/adhesive/epoxy/underfill,
- Keypad
- Management
- Manufacture
- Moisture Sensitive
- PCB/FPC/PTF
- Personal Opinion
- Plastic
- Process
- Product Introduction
- Quality
- Reliability
- Role & Responsibility
- SMT
- Soldering
- SPC
- Test/Inspection
- Uncategorized
Bookmarks
Histats
Statcounter
Email Subscription
Category Archives: Design
Apr23
The benefit to use shielding clips to instead of shielding frame
For almost of the frequency radio apparatus, the Printed Circuit board must design the shielding frame/can to prevent the EMI (Electromagnetic Disturbance Interference) effect. The regular design will apply one shielding frame to mount on PCB by solder and another … Continue reading
Apr21
Design Guideline for Flex cable(FPC) Trace Pattern
Many FPCB designers may not be well-versed in the manufacturing process and its limitations. Workingbear have often come across designs that don’t meet DFx requirements, where designers insist on their approach, leading to numerous quality issues during mass production. In … Continue reading