The X-ray orientation analyzer can use X-rays to find the defects of the substance to be inspected. The principle is mainly based on the attenuation of the substance. It can not damage the object under inspection during the whole inspection process, and the object to be inspected is metal or non-metal. Can be applied, now this type of flaw detector is widely used, and the application is also very good. Everything has a double-sidedness, and the flaw detector is also the same. It is used in the performance, and the application is full of contrast-sensitive questions, X-rays. The question of the orientation analyzer jeopardizing the human body during the application process has been the focus of many people's arguments. The flaw detector will emit X-rays when the flaw detector is used. Only when the power is cut off can the radiation X-rays be stopped. X-ray Orientation Analyzer methods commonly used in the industry are X-ray inspection and gamma ray inspection. Refers to the use of electromagnetic waves to detect metal workpieces, similar to X-ray. The passage of the ray through the material to the backsheet will result in a uniform sensitization of the film; if defects such as cracks, holes, and slag inclusions are encountered, a shadow zone will generally be displayed on the film. This method detects the size and shape of the defect and also determines the thickness of the material.