Dandong Tongda Technology Co., Ltd. is a professional enterprise that produces X-ray products. Its main product is X-ray analysis instruments, and in 2013, it became the project undertaker for the National Major Scientific Instrument and Equipment Development Special X-ray Single Crystal Diffraction Instrument of the Ministry of Science and Technology of China. Our company adheres to the principles of customer first, product first, and service first, insists on people-oriented, and has a strong technology team. We are committed to providing users with the highest quality high-tech products with advanced technology, and providing strong support and services to users with efficient technical consulting and after-sales service institutions.

The TD series X-ray crystal analyzer is a large-scale analytical instrument used to study the internal microstructure of materials. It is mainly used for single product orientation, defect inspection, determination of lattice parameters, determination of residual stresses, study of the structure of plates and rods, and investigation of the structure of unknown substances and single crystal dislocations.

The high-precision multifunctional angle measuring instrument of Tongda Technology can not only measure conventional powder samples, but also test liquid samples, colloidal samples, viscous samples, loose powders, and large solid samples.

X-ray diffraction is a basic technique for the study of solid structure, which can provide unique spectral information for the chemical composition and structure arrangement of samples.

Recently, the Ministry of Science and Technology announced the list of the second batch of key projects under the 2023 National key research and Development Plan "Basic scientific research Conditions and major scientific instruments and equipment research and development".

Scientists led by NTU Singapore have developed and simulated a new energy-saving method that can produce highly focused and finely controlled X-rays that are a thousand times stronger than conventional methods.

The X-ray intensity of nondestructive testing at a point in space is the sum of the number of photons and the energy product over a unit area perpendicular to the X-ray propagation direction in unit time.

In X-ray analysis, an instrument used to measure the Angle between an incident X-ray beam and a diffracted X-ray beam. The diffractometer automatically maps the variation of the diffraction intensity with the 2θ Angle.

Polycrystalline X-ray diffractometer, also known as powder diffractometer, is usually used to measure powder, polycrystalline metal or polymer bulk materials.

The power conditions depend on the X-ray tube as the target material and focus type. Although Cu targets are widely used for diffraction, the use of Cu targets for residual austenite analysis is not recommended because of the strong fluorescence of iron-based materials.

By X-ray diffraction of the material and analysis of its diffraction pattern, information such as the composition of the material, the structure or morphology of the internal atoms or molecules is obtained.