Rescue wave soldering tin tip (solder projections): analysis of bad causes and countermeasures
Solder projections are generally easy to appear on the solder feet of through-hole parts with long or thick feet, and […]
Electronic
About PCB process and top manufacturing in world
PCB is a very important basic product in the electronics industry. It can be said that without it, many from
Why do we need a conveyor angle during wave soldering?
I don’t know if you have noticed a phenomenon, that is, during wave soldering, the chain that conveys the circuit
Does the low-temperature solder paste (LTS) process have a chance to become mainstream in the future?
In the past, in order to meet the requirements of the Restriction of Hazardous Substances Directive 2002/95/EC of the European
Reliability Analysis of Expired PCBs
Under normal room temperature conditions, the effective storage time of immersion gold and HASL (Hot Air Solder Level, spray tin)
The hole spacing cannot be ignored during PCB design, be careful of waste boards!
Why sometimes it is obvious that the PCB design has not checked out the error, but there are still bad