Category Archives: Process

Dec19
What is IMC (Intermetallic Compound) in the electronic manufacturing industry?

What is the IMC, the Intermetallic Compound? We always heard the manufacturing engineer or some of Mechanical Engineer talking about this keyword when discussed to the soldering quality or component drop issue. So, what is the role of IMC layer … Continue reading

Dec05
Both solder joint bridging and open solder joint happen at same BGA?

Is that possible both solder joint bridging and open solder joint defect happen at same BGA (Ball Grid Array) or CSP (Chip Scale Package) device? It is hard to see both solder joint bridging and open solder joint defect happen … Continue reading