Recently, many customers came to inquire about the physical effect of Fangji Infinite X-ray Security Inspection Machine. Fangji Infinite x-ray security inspection machine collected some relevant information and explained the physical effect of x-ray security inspection machine in detail:

　　1. Fluorescence effect

Because the wavelength of the safety x-ray machine is very short, it is not visible. However, when it is irradiated on certain compounds, such as phosphorus, platinum barium cyanide, zinc cadmium sulfide, calcium tungstate, etc. Due to ionization or excitation, the atoms are in an excited state and the atoms return to the ground state process. Due to the energy level transition of valence electrons, it emits visible light or ultraviolet light, which is fluorescence. The effect of x-ray machine on the fluorescence of the material is called the fluorescence effect. The fluorescence intensity is inversely proportional to the number of x-ray machines used in security.

Second, security inspection x-ray machine to collect heat-affected materials

A part of it is converted into heat energy, thereby reducing the temperature of the object. This is a thermal effect.

Third, penetrating power

Penetration effect refers to the ability to safely check that the x-ray machine is not collected when passing through the material. Safety x-ray machines can penetrate materials that cannot be penetrated by ordinary visible light. Visible light has a long wavelength and very little photon energy. When they hit an object, some of them are reflected, while most are collected by the material and cannot pass through the object. On the other hand, the safety X-ray machine devours its radio waves into black and white. When it is irradiated on the material, only part of it is collected by the material, and most of it passes through the gap between the atoms, showing strong penetration. The ability of the safety x-ray machine to penetrate the material has nothing to do with the photon energy of the safety x-ray machine. The shorter the wavelength of the safety x-ray machine.
Fourth, the influence of interference, diffraction, reflection, refraction

These effects are the same as visible light. Not used for security inspection x-ray machine microscope, wavelength measurement and material structure analysis.

V. Ionization effect

When a material is irradiated by a security x-ray machine, electrons outside the atomic nucleus will leave the atomic orbit. This effect is called the ionization effect. In the photoelectric effect and scattering process, the process of photoelectrons and recoil electrons leaving their atoms is called primary ionization (primary ionization). These photoelectrons or recoil electrons collide with other atoms when traveling outward, so from the colliding atoms The escaped electrons are called secondary ionization. In solids and liquids. The ionized positive and negative ions will soon recombine and are not easy to collect.

It is understood that the "technical flow" route of the security inspection x-ray machine has obvious advantages. First of all, the experience is constantly optimized, and the software operation interface and hardware stability are favored by logistics express users. Secondly, the management of x-ray scanning software can be tracked and refined, and different dangerous goods database models are established. The background data can provide strong support for the operation decision of x-ray scanning image recognition. Third, the x-ray scan image is clear, regardless of whether the object is organic or inorganic, the edges of the details show perfect without sharp teeth. The pseudo-color separation gradient shows the appearance of different materials; fourth, the after-sales service is fast and accurate, the professional and technical personnel guarantee the team, remotely track the working status of the x-ray machine, and upgrade the software.