PCB News - Advantages of X-ray inspection technology in PCBA testing

Advantages of X-ray inspection technology in PCBA testing
iPCB has passed ISO9001:2008, ISO14001, UL, CQC and other quality management system certifications, produces standardized and qualified PCB products, masters complex process technology, and uses professional equipment such as AOI and Flying Probe to control production and X-ray inspection machines. Finally, we will use double FQC inspection of appearance to ensure shipment under IPC II standard or IPC III standard.
X-ray inspection technology is a non-destructive inspection technology. Compared with other test methods, X-ray inspection technology has many advantages. First of all, X-ray inspection technology is a non-contact test, which can avoid scratches and electrostatic interference on the surface of the test sample. Secondly, X-ray detection technology uses imaging systems to distinguish, intuitively detect the true condition of the sample, and will not cause test errors due to multi-layer operations and conversions. In addition, compared with other detection technologies, X-ray detection technology is more convenient in terms of working principle and operation design. After one month of training for a typical PCBA production line worker, they can fully operate and use them. The last point that BQC must say is that X-ray detection technology is complementary to the functions of other detection equipment, such as visible light detection technology, electrical measurement and analysis technology. In short, it is an ideal detection method in the PCBA process. At present, the application advantages of domestic X-ray inspection equipment have gradually surpassed Shimadzu of Japan, Glenbrook Technologies of the United States, and Yaya of Taiwan.

Obvious advantages include: 1. The operation is simple and intuitive, and the first-line technicians can operate independently. They can complete operations through buttons and software on the device without complicated steps

2. Visual display of the test results, the software has a zoom function of partial images and can be marked.
3. We can achieve high-precision measurement by using high-precision X-ray imaging equipment, professional imaging systems, and unique algorithms.
4. The test content is highly integrated: hole position, hole diameter error, leak hole, hole defect, line measurement, layer measurement, etc.
5. The size is not limited; the structure of the device can detect the size of the circuit board without limitation.
6. The marble countertop is flat and smooth, without scratches, and no tilt error in measurement.
In PCBA inspection, the key to X-ray inspection technology lies in the clarity of system imaging, and the image determines everything. Although the application of this technology is gradually mature, optical imaging is a high-precision subject, requiring more professional R&D personnel to make breakthroughs in core technologies.
We have X-ray technology and provide PCBA services. If you have any project, please contact our PCB company.