How does X-ray Inspection work?
X-ray inspection system, which can show variations in the form and thickness of a part. High-density features create a darker picture as compared to lesser density or thickness. As a result, it enables to quantitatively calculate these features and form association between suitable or unwanted manufacturing methods. Our qualified team uses x-ray inspection to resolve the majority of the bga IC soldering problems. X-ray inspection is done in real time to continuously verify the quality steps followed. It assists us to examine the solder joints which are difficult to check via conventional methods.
Why you need a X-ray inspection machine?
X-ray inspection can be used for BGA, QFN where the connections are beneath the IC and not able to be seen . In this case, the normal optical inspection does not help to resolve issues. As the connections are below the IC package, it is important to make sure that the manufacturing procedures can hold these IC accurately. X-ray inspection tends to give the desired results.
X-ray inspection can help to find identifies inadequate solder and moreover reveals the paste dispense process as the cause of a difficulty. Furthermore, automated x-ray system gathers measurement details of every joint and provides instant response to the performance of the assembly process.
Through X-ray inspection, we can eliminate soldering problems on the board, such as paste bridging and insufficient ball melting, bad solder joints. Also, our X-Ray support software can calculate the gap size in the ball to make sure it follows IPC standard. Our experienced technicians can also use 2D X-rays to render 3D images in order to check such problems as PCB broken vias in inner layers and BGA balls’ cold solder.
In addition to the PCB manufacturing industry, more and more industries are beginning to use X-Ray inspection equipment such as food manufacturing, garment manufacturing, automotive electronics, solar panels, LED, lithium battery manufacturing, aerospace, semiconductor packaging.
Seamark ZM’s team have deep industry experience with a passion for product quality, technology innovation and excellence customer service in x-ray inspection, we can provide x-ray inspection solution(in-line/off-line) to support your efforts in quality improvement. If there is any confusion regarding X-ray inspection system or process, kindly let us know, we will provide fully support for you.