PCBasic

How Feeder Loading Enables Fast Line Changeover
Many slow line changeovers come from poor loading.
Learn standard feeder loading to reduce errors and waiting time, greatly improving changeover efficiency.

Why do some PCBA factories achieve 99.9% yield while others still face rework, complaints, and high costs? The answer is not simply buying more testing equipment. In this video, we explain how SPI, AOI, X-ray, ICT, flying probe, and FCT should work together in a layered PCBA testing strategy to prevent defects, control the process, verify electrical performance, and ensure final product reliability.

SMT Fast Line Changeover｜Standard Feeder Loading Process
Many slow line changeovers come from poor loading.
Learn standard feeder loading to reduce errors and waiting time, greatly improving changeover efficiency.

How to Remove PCBA Flux Residue Completely
Fast and non-destructive dry ice cleaning for PCBA soldering flux residue.
Watch the on-site full operation, no chemical residue, no damage to precision electronic components.
Suitable for automotive PCBA, industrial control boards and consumer electronics PCBA post-processing.

How do some SMT production lines achieve continuous operation without frequent stoppages?
The answer is feeder splicing.
Proper splicing improves efficiency, reduces machine alarms, and shortens material replacement time.

Missing parts, wrong components, or full batch failure right after launch?
The issue might not be production—but incoming material control.
In this video, we break down:
✔ Incoming inspection process (IQC)
✔ Material verification methods
✔ How top factories eliminate risks before SMT

LED Display Button Testing Process | Step-by-Step Functional Test Guide
Take a behind-the-scenes look at how LED display buttons are tested in a professional factory.
From setup to final verification, this video shows real production testing workflows and quality checkpoints.

IQC vs IPQC vs FQC: Full PCBA Quality Control Explained
Confused about IQC, IPQC, and FQC?
This video breaks down the three key stages of PCBA quality control—incoming inspection, in-process control, and final inspection—in a simple and practical way.

Testing Equipment Won’t Save Your PCBA Quality (Here’s Why)
Many factories believe:
“If we have ICT, quality is guaranteed.”
But that’s a dangerous misconception.
In reality:
Test coverage is never 100%
Test programs have blind spots
Functional tests don’t ensure long-term reliability
So why do products pass testing but still fail at the customer site?
This video explains:
✔ The real role of ICT, FCT, and flying probe
✔ Why process control matters more than equipment
✔ The 3 key systems top factories rely on
👉 Stop chasing equipment. Start building systems.

Why We Use Slow Mode in PCB Assembly?
Many people think faster is better in SMT production.
But in fact, slow speed placement is for higher precision, better vision alignment, less component dropping, fewer defects, and higher yield.
Speed is not the goal—quality is.