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 Glossary Gold HASL HIP(Head-In-Pillow) HotBar ICT IMC Manufacturing glossary MFI newbie NWO(Non-Wet-Open) OSP Panel & De-panel PIH Problem analysis & solving Reliability Short circuit small-talk 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: Manufacture
Mar26
How to Design FPC-to-PCB Connections for Better Assembly (DFx)
As electronic devices keep getting thinner and more compact, FPCs (flexible printed circuits) are used more and more. In some designs, FPCs even replace traditional PCBs. But no matter how advanced FPC technology becomes, it still needs to connect to … Continue reading
Dec03
PCB Edge Removal and De-paneling Methods: A Complete Overview
When making printed circuit boards (PCBs), individual boards are first combined into a big panel board. After components mounting or soldering, they are separated into individual boards using de-paneling tools. This article summarizes the three most common PCB de-paneling methods … Continue reading
Nov13
PCB Edge Removal and De-paneling: Stamp Hole Design
In most PCB (Printed Circuit Board) designs, panels are usually connected using V-cuts or tabs/ribs, and then separated with a V-cut scoring machine or a router de-panel machine. However, besides these two common connection methods, there’s another approach called the … Continue reading
Nov06
PCB Edge Removal and De-paneling: Precautions for Manual Breaking
There are many ways to de-panel or remove the edge rails of a PCB, but the simplest and cheapest method is manual V-cut breaking. However, this method can easily lead to uncontrolled quality issues. Before using manual breaking, it’s important … Continue reading
Oct29
Three Common PCB Panelization Connection Methods: V-cut, Tabs, and Stamp Holes
When producing large volumes of PCBs (Printed Circuit Boards), multiple individual boards are often combined into one large panel. This panelized form is then processed through automated SMT production lines to improve efficiency and reduce costly machine idle time. When … Continue reading
