The TD-3500 powder X-ray diffractometer adopts imported Siemens PLC control, which makes the TD-3500 X-ray diffractometer highly accurate, stable, long-lasting, easy to upgrade, easy to operate and intelligent. It is mainly used for phase qualitative and quantitative analysis, crystal structure analysis, material structure analysis, crystal orientation analysis, macroscopic or microscopic stress determination, grain size determination, crystallinity determination, etc. of powder, block or thin film samples. Capable of flexibly adapting to testing, analysis, and research in various industries!

Mating sterile male mosquitoes with wild female mosquitoes can prevent mosquito eggs from hatching or larvae from developing, which can control mosquito populations. The technique of insect sterility was developed by two entomologists in the 1950s. Firstly, pest larvae were treated with radioactive radiation to select sterile male insects. Then, a large number of treated male insects were released and mated with wild female insects, preventing them from producing offspring normally and achieving the goal of controlling pest populations. Researchers successfully eliminated the green headed flies on the island by releasing male flies that were sterilized by irradiation. Another field release experiment was conducted on a 460 square kilometer island, achieving fly purification in just 7 weeks. Afterwards, this technology was widely adopted in many countries and regions around the world, successfully eliminating green headed flies.

In order to understand the changes in crystal structure during low-temperature refrigeration processes.

To understand the changes in crystal structure of samples during high-temperature heating and the changes in mutual dissolution of various substances during high-temperature heating.

The Cryostream Low Temperature Liquid Nitrogen Cooling System (TD-100) used in single crystal X-ray diffractometers offers a range of features, from highly stable and precise temperature control to fast cooling times and integrated automatic filling capabilities. Each iteration of Cryostream expands the list of available functions. It combines elegant design, emphasizing reliability, simplicity, and ease of use. The latest version of the open flow low-temperature gas cooler integrates the controller, pump, and dry air unit into one gas supply module. This minimizes the overall system footprint, simplifies wiring and installation, and improves user experience.

The corresponding accessories can be configured for small angle diffraction, and the angle range from 0 ° to 5 ° can be used for thickness testing of nano multilayer films.

Using X-ray diffraction (transmission) method to test the unique crystal structure of fibers. Test the orientation of the sample based on data such as fiber texture and half peak width.

Driven by an imported stepper motor and controlled by an imported Siemens programmable logic controller (PLC), there is no need for manual sample replacement. The system automatically measures samples continuously and saves data automatically. Six samples can be loaded at once for continuous measurement.

Dandong Tongda Technology Co., Ltd. is a professional manufacturer of X-ray products, with two main series of products: X-ray analysis instruments and X-ray non-destructive testing instruments. And in 2013, it became the undertaking unit of the X-ray single crystal diffractometer project of the National Major Scientific Instrument and Equipment Development Special Project of the Ministry of Science and Technology. 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 data collected through low-temperature equipment yields more ideal results. With the help of low-temperature equipment, more advantageous conditions can be provided, which can enable undesirable crystals to obtain ideal results, as well as ideal crystals to obtain more ideal results.