X-ray Orientation Analyzer is a powerful test and measurement instrument, as long as it is correctly used and operated according to the flow rate, it can achieve extremely high... moreX-ray Orientation Analyzer is a powerful test and measurement instrument, as long as it is correctly used and operated according to the flow rate, it can achieve extremely high accuracy. It uses its own signal source for comparison and measurement of other electronic equipment, electronics Whether the electrical characteristics and performance parameters of components, electronic parts, network connectors, cable lines, etc. meet the standards and requirements, can accurately measure the amplitude and phase information of incident waves, reflected waves, and transmitted waves, and quantitatively describe the measured value through the ratio measurement method The reflection and transmission characteristics of the device. It is widely used and is indispensable in many industries, especially in measuring the linear characteristics of radio frequency (RF) components and equipment. This article mainly focuses on the characteristics of X-ray Orientation Analyzer itself, introduces the use steps, use... less
Want to know what elements the X-ray Orientation Analyzer can measure? Due to the wide variety of equipment, we should mainly understand the types and types of X-ray... more Want to know what elements the X-ray Orientation Analyzer can measure? Due to the wide variety of equipment, we should mainly understand the types and types of X-ray Orientation Analyzer: handheld X-ray fluorescence X-ray Orientation Analyzer, mobile X-ray Orientation Analyzer, desktop X-ray Orientation Analyzer, X-ray fluorescence X- ray Orientation Analyzer.
X-ray Orientation Analyzer types and element range:
Name Handheld X-ray fluorescence spectrometer Mobile full spectrum spark direct reading spectrometer Desktop direct reading spectrometer X-ray fluorescence spectrometerPrinciple X-ray fluorescence technology Full-spectrum CCD technology Full-spectrum CCD technology, PMT photomultiplier tube technology X-ray fluorescence technologyPortability workshop or field workshop or field laboratory laboratoryDetection element range Mg-U C-U C-U F-UApplication Stainless steel, alloy steel and other alloy materials on-site element analysis and brand identification Carbon steel, nickel, copper,... less
X-ray Orientation Analyzer can be divided into directional radiation and circumferential radiation from the radiation angle. Directional radiation: it is fixed unidirectional... moreX-ray Orientation Analyzer can be divided into directional radiation and circumferential radiation from the radiation angle. Directional radiation: it is fixed unidirectional radiation, and the radiation cone angle of radiation beam is generally in the range of 40 ~ 45. Circumferential radiation: The X-ray beam radiates X-rays at the same time on a 360-degree circumference perpendicular to the axis of the X-ray tube. For the detection of annular welds of large-diameter pipe fittings and spherical containers, the whole weld can be inspected and photographed by one exposure, thus greatly improving the detection efficiency.
The discovery of X-rays is of great significance in human history. It has opened up a new path for natural science and medicine. Its wavelength is shorter than that of visible light (about 0.001~100nm, and the wavelength of X-rays used in medicine is about 0.001. ~ ~0.1nm), its photon energy is tens of thousands to hundreds of thousands times greater than that of visible... less
X-ray Orientation Analyzer is a non-destructive method to inspect the surface and near surface of materials for defects. This chapter will tell you how the X-ray orientation... moreX-ray Orientation Analyzer is a non-destructive method to inspect the surface and near surface of materials for defects. This chapter will tell you how the X-ray orientation analyzer actually performs the inspection and how it works. We know that the magnetic interaction between the leakage magnetic field at the material defect and the magnetic powder After the ferromagnetic material or workpiece is magnetized, the magnetic lines of force at the surface or near-surface defect deform, and the detectable leakage magnetic field will be formed when escaping from the surface of the workpiece. Moreover, if magnetic powder is sprinkled on the surface of the workpiece or magnetic suspension is poured, the magnetic powder particles of the X-ray orientation analyzer will be adsorbed on the defect area, showing the position, shape and size of the defect. The above is the working principle of the X-ray orientation analyzer that we will tell you. What are the characteristics of the X-ray orientation... less
The X-ray Orientation Analyzer uses the sudden deceleration during the impact between cathode electrons and metal targets to cause energy conversion, and the lost kinetic energy... moreThe X-ray Orientation Analyzer uses the sudden deceleration during the impact between cathode electrons and metal targets to cause energy conversion, and the lost kinetic energy is released in the form of x-ray. X-ray can penetrate substances with different densities, and the penetrating energy is different for different densities, so that the projected image can show the internal structure of the object to be detected.
Detectable items:Analysis of internal cracks and foreign body defects in metal materials and components, plastic materials and components, electronic components, electronic components, LED components, BGA, circuit boards and other internal displacement;Distinguish BGA welding defects such as empty welding and virtual welding, micro-electronic system and adhesive sealing components, cables, fittings and analysis of internal conditions of plastic parts. less
Tongdatek X-ray Orientation Analyzer has made a breakthrough in scientific research. The detection equipment of the X-ray orientation analyzer can already realize silly operation... moreTongdatek X-ray Orientation Analyzer has made a breakthrough in scientific research. The detection equipment of the X-ray orientation analyzer can already realize silly operation and "one-key operation" can realize multiple effects. This silly "one-key operation" function makes many advanced and complicated operations simple, reliable and quick. For example: click & center, box & zoom in. It can be said that anyone who chooses tongdatek's X-ray orientation analyzer is an X-ray inspection expert through simple training.
Tongdatek's X-ray orientation analyzer is widely used. Currently, it is widely used in the following fields:
The anode of the X-ray tube is grounded and provided with over-temperature protection function. Once the temperature is too high,... moreCharacteristics of X-ray Orientation Analyzer;
The anode of the X-ray tube is grounded and provided with over-temperature protection function. Once the temperature is too high, the controller can automatically cut off the high voltage to prevent the X-ray tube from being damaged due to overheating.2. Power supply voltage fluctuation can be automatically adjusted by the controller itself to ensure stable X-ray.3. High purity 99.99% SF6 gas insulation is adopted to greatly ensure the quality of the machine.4. Self-fault detection function, over-temperature and over-voltage, over-current and other protection functions are set in the program.5. For the radiation part of the X-ray machine, we use special technology, hot-fitting technology and high-purity aluminum produced by stretching to dissipate heat. The heat dissipation efficiency is improved by 30%. Greatly improve the service life and working efficiency of the generator in our company.6. Import protection switches and high-power modules ensure... less
Many factories have operators of X-ray Orientation Analyzer who are responsible for fluoroscopy of industrial products. Industrial X-ray detectors are mainly used for internal... moreMany factories have operators of X-ray Orientation Analyzer who are responsible for fluoroscopy of industrial products. Industrial X-ray detectors are mainly used for internal fluoroscopy imaging inspection of industrial products. However, its safety has always been a worrying issue. Let's analyze it today.
Its wavelength is very short. It is between 0.01 and 100 angstroms. Roentgen rays have high penetrating power and can penetrate many opaque substances, such as wood and ink paper.
This invisible radiation can cause many solid materials to produce visible fluorescence, make the film sensitive, and affect the ionization of air. Roentgen occasionally found that X-rays could penetrate muscles to reflect the outline of the bones in his hand, so when his wife came to the laboratory to see him, he aimed her hand at the X-rays for 15 minutes. After development, the hand bones appear clearly on the negative, which is a perspective function and makes X-rays widely used in medicine and... less
First, the perfect combination of X-ray and CT
The X-ray Orientation Analyzer is an X-ray system with CT function using a self-made micro-focus X-ray generator and a... moreFirst, the perfect combination of X-ray and CT
The X-ray Orientation Analyzer is an X-ray system with CT function using a self-made micro-focus X-ray generator and a high-sensitivity flat panel receiver.
Smooth switching quickly connects perspective and cross-section observations, and the new CT processing engine enables fully automated calibration, high-speed shooting, and refactoring.
Intuitive and simple operation with a new UI (user interface). Close the pull and start checking. Even for first-time users, X-ray inspection can be easily performed.
From X-ray fluoroscopy to CT photography, just click the toggle icon. For a three-dimensional structure that is difficult to recognize by fluoroscopy, it can be switched to the section observation immediately by a simple operation.
The device uses a system that enables fully automated calibration and high-speed CT scanning & reconstruction. The shortest image from the beginning of CT shooting to the display of the cross-section can be completed in less... less
1, keep the environment dry and not wet
Why should we keep the environment dry? Electronic products are afraid of getting wet. Everyone knows that electronic products are prone... more 1, keep the environment dry and not wet
Why should we keep the environment dry? Electronic products are afraid of getting wet. Everyone knows that electronic products are prone to short-circuit after being wet. Many customers have not done this step. X-ray Orientation Analyzer are made of electronic products, circuit boards, etc. Among them, the main components are organic electricity, electronics, optics, etc. If the moisture is affected by the influence of the humid environment, the light component changes the circuit parameters or the mechanical components do not work well. In the worst case, the electrical components are short-circuited after the moisture is wet and the machine components are burned out. Or, the electric shock will be formed due to the decrease of the insulation strength. Therefore, the environmental requirements of the X-ray orientation analyzer are very important. It is necessary to take measures to prevent moisture. Keep the environment dry and do not let the X-ray... less
The measurement technology of X-ray Orientation Analyzer is a non-destructive, fast and theoretically rigorous measurement method suitable for the measurement of residual stress... moreThe measurement technology of X-ray Orientation Analyzer is a non-destructive, fast and theoretically rigorous measurement method suitable for the measurement of residual stress in automobile production.
Measurement of automotive materials and parts involvedThe components involved include:Leaf springs, gears, coil springs, hub axles, crankshafts, connecting rods, valve springs, torsion bars, weldments, half shafts, cylinders, etc., which have been subjected to hot and cold processing or surface strengthening treatment, and have special requirements for residual stress. .Measurement location and requirements
Materials involved: iron, aluminum, stainless steel, copper, etc.
The measurement points are selected according to the force-receiving part of the part or according to the typical area or important area of the stress distribution. Table 1 specifies the stress measurement points for several common parts. Other parts determine the measurement points according to the specific conditions... less
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... moreThe 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... less
With the advancement of society and the rapid development of the automobile industry, people are increasingly demanding the reliability, stability and appearance of automobiles... moreWith the advancement of society and the rapid development of the automobile industry, people are increasingly demanding the reliability, stability and appearance of automobiles for long-term operation. Many of the materials used in automobiles are made of metal materials. Such as cast steel, cast aluminum and so on. The good or bad of these castings directly affects the safety and service life of the car.In order to make the safety of the car higher, many auto parts manufacturers need to use the car, and every workpiece should be tested. Such as the engine of the car, the piston of the car, the piston ring, the connecting rod, the brake system, the steering wheel, the wheel of the car, the connecting rod of the shock absorber, etc. These workpieces are free from flaws, cracks, or bubbles. Once these unqualified products appear, it directly affects the safety of the car. Therefore, we must do a good job of testing. So what instrument can I use?X-ray orientation analyzers can meet the needs of this... less
1.1 Basic principles
The X-ray Orientation Analyzer penetrates the sample to be detected by x-rays and then maps an X-ray image on the image detector. The quality of the image is... more1.1 Basic principles
The X-ray Orientation Analyzer penetrates the sample to be detected by x-rays and then maps an X-ray image on the image detector. The quality of the image is determined primarily by resolution and contrast.
The resolution of the imaging system depends on the size of the focal spot of the X-ray source, and currently detector pixels can detect objects of tens of microns.
1.2 X-ray tube
In an X-ray tube, electrons are accelerated from the hot cathode through an electric field to the anode. X-rays are released when the impact to the anode body is stopped. The size of the collision zone is the size of the X-ray source, usually in millimeters, in which case we do not get a clear image. By using a microfocus X-ray tube, electrons can enter the magneto-electronic lens through a small hole in the anode, the magnetic field force in the lens focusing the electron beam on a focal point of the cathode target that is only a few tens of microns in diameter. In this way, the X-ray... less
What issues should I pay attention to when purchasing an X-ray Orientation Analyzer? I will consider purchasing an X-ray orientation analyzer, which shows that I have a general... moreWhat issues should I pay attention to when purchasing an X-ray Orientation Analyzer? I will consider purchasing an X-ray orientation analyzer, which shows that I have a general understanding of the role of the X-ray orientation analyzer. However, before purchasing, I still need some understanding of the X-ray orientation analyzer. I can pay attention to these:What issues should I pay attention to when purchasing an X-ray orientation analyzer?I will consider purchasing an X-ray orientation analyzer, which shows that I have a general understanding of the role of the X-ray orientation analyzer. However, before purchasing, I still need some understanding of the X-ray orientation analyzer. I can pay attention to these:
image quality;Image quality detection should be the core of this device. It is like buying a camera. The quality of 24MP is better than that of 16MP. X-ray is also the same. The factors affecting image quality include power, voltage, spot size, detector resolution, X. The proximity of the... less
X-ray orientation analyzer is mainly divided into two types: one-piece machine and split machine; the machine head is usually 50-70CM, the machine is designed with a... more X-ray orientation analyzer is mainly divided into two types: one-piece machine and split machine; the machine head is usually 50-70CM, the machine is designed with a hand-held design, and it is placed on the plane during work. The two ends of the machine are respectively emitting and receiving X-rays. After processing, it is observed by a self-contained image intensifier of the machine. For some X-ray Orientation Analyzer, AV video output or USB output can be connected to computer processing or connected to printer printing. Such one-piece machine can be stored and carried in a special suitcase when not in use; another type of split machine is mostly used in the industrial inspection industry (industrial inspection X-ray machine), and the machine is placed on the left and right ends of the horizontal plane or on the special workbench. For testing, the volume is slightly larger than the one. There is no product effect, and the detection capability is not susceptible to electromagnetic... less
Characteristic X-rays and their diffracted X-rays are electromagnetic waves of a short wavelength (0.06-20 nm) that can penetrate a certain thickness of material and enable the... moreCharacteristic X-rays and their diffracted X-rays are electromagnetic waves of a short wavelength (0.06-20 nm) that can penetrate a certain thickness of material and enable the fluorescent substance to emit light, the camera latex to be photosensitive, and the gas to ionize. The high-energy electron beam is used to bombard the metal target to produce X-rays having a specific wavelength corresponding to the elements in the target, called characteristic X-rays. For example, the X-ray wavelength corresponding to the copper target is 0.154056 nm.
The high-stability X-ray source provides the X-rays required for the measurement. Changing the X-ray tube anode target material changes the wavelength of the X-rays, and adjusting the anode voltage controls the intensity of the X-ray source.
Adjustment System for Sample and Sample Position Orientation The sample shall be a solid block of single crystal, powder, polycrystalline or microcrystalline.
The ray detector detects the diffraction intensity or... less
The X-ray Orientation Analyzer is a versatile technology that can be used to identify any crystalline material, such as most minerals.
It can also be used to quantify the... moreThe X-ray Orientation Analyzer is a versatile technology that can be used to identify any crystalline material, such as most minerals.
It can also be used to quantify the proportion of different minerals or indeed many other substances when they are present in the mixture.
Clay mineral and clay particle size analysisWe specialize in the analysis of clay minerals by XRPD. Typically, clay mineral analysis involves the separation of the clay size fraction (usually < 2 microns) from the sample. Once obtained, the clay fraction was prepared by collecting it on a filter and transferring the clay layer onto the slide substrate. This so-called "filter stripping" process enhances the preferred orientation of the platy clay particles, which helps to obtain good diffraction signals from the diagnostic surface of the clay mineral. It is also the best way to make a homogeneous sample, and it is essential to quantify the results. These oriented samples were run on an X-ray orientation analyzer (air dried) and then... less
Operation should be strictly in accordance with the procedures, strict implementation of the precautions, X-ray Orientation Analyzershould be preheated beforehand, after the heat... moreOperation should be strictly in accordance with the procedures, strict implementation of the precautions, X-ray Orientation Analyzershould be preheated beforehand, after the heat dissipation or cleaning, according to the procedure. Otherwise, it doesn't make sense to maintain the X-ray directional analyzer. 2. The focus of maintenance is on the places that users often come into contact with. These points of contact are prone to failure and should be maintained frequently. 3. Equipment with optical components is strictly prohibited from being touched by hand or adjusted without authorization. 4. Careful record of equipment maintenance, including repair time, maintenance briefing, replacement parts. Through the records, you can understand the maintenance of the equipment and dynamically grasp the cause of the equipment failure. less
As industrial X-rays are widely used in the field of commercial service manufacturing, our daily exposure to radiation is increasing. It can be said that radiation is ubiquitous,... moreAs industrial X-rays are widely used in the field of commercial service manufacturing, our daily exposure to radiation is increasing. It can be said that radiation is ubiquitous, and radiation is generally classified into ionizing radiation and non-ionizing radiation. Non-ionizing radiation refers to radiation generated by computers, mobile phones, televisions, etc., which is less harmful to the body. Ionizing radiation generally refers to radiation such as alpha ray, beta ray, x ray and gamma ray, while radiation generated by a Japanese nuclear power plant leak is also ionizing radiation. Ionizing radiation is harmful to the body and can destroy chemical bonds between cells. Increase the risk of cancer by altering the DNA structure.
So, is the radiation of X-ray light causing cancer? Long-term exposure to X-rays can cause cancer?
Everyone needs to understand that ionizing radiation reaches a certain dose to destroy the molecular structure, that is, the trace is not terrible, and it is harmful if it... less
Metallurgical defects in steel, cracks or white spots formed by press working, coarse grains left by finishing, sharp corners and tool marks, excessive heat treatment... moreMetallurgical defects in steel, cracks or white spots formed by press working, coarse grains left by finishing, sharp corners and tool marks, excessive heat treatment temperatures, and improper cooling can cause quench cracks. The quenching crack is characterized by coarse cracks and is cracked in the shape of the project. Generally, the middle is hypertrophy, and the ends are sharp and finely curved. There is no oxidation color around the crack and there is no decarburization. The quenching crack is generally deep, the magnetic powder accumulation is very sharp, and the magnetic powder accumulation is very thick. During the quenching process, the surface of the part is subjected to tensile stress and the center is subjected to compressive stress. In another case, internal cracks are likely to occur at the large tensile stress portion and develop toward the center portion. If the surface tension of the part during the quenching process is too large, the medium core is not subjected to force, and a... less
X-ray Orientation Analyzer advantages: X-ray real-time imaging is intuitive, photographic film can be stored for a long time, and the sensitivity of non-destructive testing... moreX-ray Orientation Analyzer advantages: X-ray real-time imaging is intuitive, photographic film can be stored for a long time, and the sensitivity of non-destructive testing of thin-walled workpieces is high. Sensitive to volumetric defects, the planar distribution of defect images is true and dimensionally measured. There is no strict requirement on the surface finish of the workpiece. The grain size of the material has little effect on the test results and can be applied to the detection of internal defects of various materials. Therefore, it is widely used in the welding quality inspection of pressure vessels.X-ray directional analyzer disadvantages: It is not sensitive to surface defects, the radiation is harmful to the human body, the radiation source is expensive, and the protection cost is higher. The radiographic film has a long evaluation period and low sensitivity to thick-walled workpieces.
Introduction and scope of common standards for industrial X-ray directional analyzers1.... less
The scope of application of X-ray Orientation Analyzer is very wide. So when you use this equipment, do you know the criteria for safe use of equipment? Next, let us follow us... more The scope of application of X-ray Orientation Analyzer is very wide. So when you use this equipment, do you know the criteria for safe use of equipment? Next, let us follow us to understand the radiation safety requirements of the X-ray directional analyzer.1. At least one full-time staff member shall be employed for radiation safety.
Each inspection equipment must be equipped with more than 2 operators. The operators should participate in radiation safety and protection training, and pass the inspection and certification. 3. It is necessary to obtain a radiation safety license issued by the provincial environmental protection administrative department.
Equipment protection Every month, accessories, electromechanical equipment and monitoring instruments for flaw detection equipment, especially safety joints
6 Lock the device for inspection, protection, and timely replacement of parts.
Self-dose handling At least two operators are present when testing, and each operator should be equipped with a... less