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XRD calibration (wavelength, detector, zero point) and data analysis (peak fitting, Scherrer equation, Williamson-Hall) are critical for accurate crystal structure determination, phase identification, and microstructural characterization in materials science.

A powder diffractometer enables precise crystal structure analysis, driving innovation across pharmaceuticals, materials science, environmental monitoring, and archaeology. It accelerates R&D, solves complex structural challenges, and supports scientific breakthroughs, making it an essential tool for modern research and industrial advancement.

Optimizing goniometer geometry and optics is crucial for powder diffractometer performance. Bragg-Brentano geometry enables precise focus, while modern systems like Soller slits and Göbel mirrors enhance resolution. Combined with advanced detectors (e.g., 1Der), these innovations suppress noise, detect weak signals, and expand applications in materials science and industrial analysis.

TD-3700 XRD: Key Steps & Safety Procedure: Startup prep, calibration, sample loading, scanning, data analysis. Safety: Trained operators only. Wear full protective gear (dosimeter, lead glasses). Never open door during operation. Maintain clean, stable environment. Follow strict maintenance and emergency protocols.

Powder XRD enables non-destructive residual stress analysis by detecting lattice strain via diffraction peak shifts, using the fixed ψ method and Hooke's law. It's vital for materials, aerospace, automotive, and manufacturing.

Powder diffractometer efficiency can be doubled by optimizing sample preparation (grinding, loading), instrument parameters (scan range/speed), and adopting batch processing and routine maintenance. These steps ensure high-quality data while significantly reducing experimental time and rework.

The TD-3700 X-ray diffractometer is a new member of the TD series, equipped with a variety of high-performance detectors such as high-speed one-dimensional array detectors, two-dimensional detectors, SDDdetectors, etc. It integrates fast analysis, convenient operation, and user safety. The modular hardware architecture and customized software system achieve a perfect combination, making its failure rate extremely low, anti-interference performance good, and ensuring long-term stable operation of high-voltage power supply. The TD-3700 X-ray powder diffractometer supports both conventional diffraction data scanning and transmission data scanning methods. The TD-3700 X-ray powder diffractometer, with all the advantages of the TD-3500 X-ray diffractometer, is equipped with high-performance detectors. Compared to scintillation detectors or proportional detectors, diffraction calculation intensity can be increased by several tens of times, and complete high-sensitivity, high-resolution diffraction patterns and higher counting intensity can be obtained in a shorter sampling period.

In order to show the good style of Dandong Tongda Company's vigorous development, enhance friendship and enhance cohesion, the company organized a group building activity from January 30 to 31, 2024.

Micro-ct technology has significant advantages in the characterization of ceramics, which can reveal the composite structure inside the material without damage, and restore the key technology in the production of ceramics.