The Automatic X-ray transmitting tube emits X-rays go through the test sample. A detector is on an additional aspect in the AXI equipment, that to transfer the X-ray to obvious light and supply the optical impression because of the camera. The sample content absorbs the x-rays to diverse levels due to its individual density and atomic body weight. Thus, the imaging around the receiver will likely be noticeably various, the higher density, the much better absorption of X-ray, so the shadow picture is clearer. The closer to the X-ray tube perform the larger sized impression, along with the farther into the X-ray tube execute the more compact picture.
The x-ray machine‘s high repeatability accuracy serves to boost production. The unique angle for sample inspection also makes it suitable for mass testing.
What defects can X-ray detect ?
The X-ray can detect the internal problem of components’ soldering. It utilize the penetration ability of X-ray to detect the inadequate solder, badly soldered, solder small and also other troubles of solder joints.
When you can find problems this kind of as porosity, slag inclusion and incomplete soldering, a shiny spot or perhaps a vibrant line will probably be fashioned from the defect space. Visually, we will decide whether or not a place is defect in accordance as to whether it can be brighter when compared to the encompassing qualifications region within the flaw detection impression. Through the viewpoint of graphic processing, we are able to choose whether or not a region is often a defect according on the pixel grey price from the flaw detection picture.