When buying PCB online, we may face a selection dilemma between price and quality.After all, it is very hard to get a balance point between them.
Each buyer like cheap PCB,while every manufacturer ne... (See More)
Identify the PCB board can start from two aspects; the first method is to judge from the appearance, and the other is from the quality requirements.
1. the size and thickness of t... (See More)
I am a Quality Engineer which went from an Automotive QS9000 company manufacturing ceramic hybrid boards and now I am with a ISO PC mfg. company dealing with PCBA boards. I've been assigned a task in ... (See More)
We are experiencing an issue with RoHS boards delaminating during SMT. In tyring to determine root cause, our board mfg house states the issue is with the laminate.
The laminate supplier states ... (See More)
Tin dipping of components in RoHS compatible solder is one means to turn the lead bearing components in to devices which can be used in a RoHS compatible soldering process. The conversion of lead bear... (See More)
Does anyone have an example of an electronics X-ray quality procedure? We are implementing a new X-ray machine and it is my responsibility to compose the quality procedure. I know that each state has ... (See More)