Multi-function Sample Holder belongs to the X-ray diffractometer accessory(XRD accessory), which adopts advanced design technology and modular design ideas, and achieves functions such as rotation, lifting differential, and high-temperature oxidation resistance through the combination of different modules. Multi-function Sample Holder is suitable for various advanced thin film growth and deposition technologies, including MBE (molecular beam epitaxy), PLD (pulsed laser deposition), magnetron sputtering, and EB (electron beam evaporation), and can also be used for substrate annealing, high-temperature degassing, and material modification. The substrate of multi-function Sample Holder can reach a maximum heating temperature of 1100 ℃, and can be connected to RF/DC, with self rotation and a speed of 0-20 revolutions per minute. It is continuously adjustable and provides zero positioning. The modular design allows for multiple combination configurations to be selected, and the sample size can accommodate up to 8 inches. In summary, multi-function Sample Holder is a powerful and flexible experimental equipment, suitable for various scientific research and industrial applications as an X-ray diffractometer accessory (XRD accessory). The modular design and multiple functions of the multifunctional sample stage make it an indispensable tool in laboratories and industrial production.

Parallel optical film measuring accessory is a specialized tool for X-ray diffraction analysis, which filters out more scattered lines by increasing the length of the grating plate, thereby reducing the influence of the substrate signal on the results and enhancing the signal intensity of the thin film. In the field of materials science, parallel optical film measuring accessory is commonly used to study the crystal structure, phase transition behavior, and stress state of thin film materials. With the development of nanotechnology, parallel optical film measuring accessory has also been widely used in thickness testing and small angle diffraction analysis of nano multilayer films. The design and manufacturing of parallel optical film measuring accessory pursue high precision to meet the requirements of scientific research and industrial production for data accuracy. During use, parallel optical film measuring accessory need to maintain a high degree of stability to ensure the reliability of test results. With the advancement of technology and the development of industry, the demand for high-precision and high stability analytical instruments is constantly increasing. Parallel optical film measuring accessory, as an important component, are also experiencing sustained market demand growth. In order to meet market demand and improve product performance, the technology of parallel optical film measuring accessory is constantly innovating and improving. For example, improving the material and design of grating plates, optimizing the optical system, and other means can enhance the filtering effect and signal enhancement capability. In summary, parallel optical film measuring accessory play a crucial role in X-ray diffraction analysis. With the advancement of technology and the development of industry, its application prospects will become even broader.

X-ray tubes specifically designed for analytical instruments： 1. There are various types of target materials: different target materials can be selected according to different analysis needs, such as tungsten, copper, cobalt, iron, chromium, molybdenum, titanium, etc. These target materials can generate X-rays with different characteristics to adapt to the analysis of various substances. 2. Rich focus types: There are multiple focus types to choose from, such as fine focus, which can meet the testing requirements of different resolutions and accuracies. For example, fine focal points of 0.2 × 12mm ², 1 × 10mm ², or 0.4 × 14mm ² can help improve the accuracy and precision of analysis. 3. High output power: A high output power can ensure that the X-ray tube has sufficient energy to excite the sample during operation, thereby obtaining clear analysis results. The output power of some specialized X-ray tubes can reach 2.4kW or 2.7kW. 4. Special structural materials: corrugated ceramic tubes, metal ceramic tubes, glass tubes and other materials are used, which have good high temperature resistance, corrosion resistance and radiation resistance, ensuring stable operation of X-ray tubes in complex working environments. At the same time, these materials also help improve the heat dissipation performance of X-ray tubes and extend their service life. 5. Customized services: Customers can customize according to their specific needs, including the design, configuration, and anode materials of the radiation tube, to meet specific analysis requirements. 6. High reliability: The X-ray tubes used by Dandong Tongda Technology Co., Ltd. ensure a reliable supply of X-ray tubes, ensuring the continuous provision of high-quality X-ray tubes during the instrument's service life and reducing instrument downtime caused by tube failures. 7. Widely applicable: Suitable for various models of XRD (X-ray diffractometer), XRF (X-ray fluorescence spectrometer), crystal analyzer, orientation analyzer and other analytical instruments at home and abroad, as well as industrial fields such as non-destructive testing, inspection, measurement, etc. In summary, X-ray tubes specifically designed for analytical instruments have the characteristics of diverse target materials, rich focal points, high power, special structural materials, customizability, high reliability, and wide applications. These features enable them to meet the analysis needs of various complex substances and are widely used in scientific research, industry, and other fields.

The goniometer is the heart of the X-ray diffractometer, and the TD series X-ray diffractometer has extremely high measurement accuracy

X-ray diffractometer (XRD) is the use of diffraction principle, accurate phase analysis, qualitative analysis and so on. Today, we will introduce some accessories that can be equipped with XRD instruments.