As a means of characterizing crystal structure and its change rule, XRD is widely used in many fields such as materials, chemistry, ceramics, metallurgy and minerals.

The three-dimensional space of atoms is arranged in a long-range order, and the smallest unit of repeated arrangement is called the cell, which can be divided into 7 kinds of crystal systems, 14 kinds of lattice, and 230 kinds of space groups according to the arrangement law.

X-ray diffraction (XRD) is a means of research to obtain information such as the composition of a material, the structure or form of an internal atom or molecule by analyzing its diffraction pattern through X-ray diffraction.

Dandong Tongda TD-5000X-ray single crystal diffractometer won the "ACCSI2023 Instrument and Detection 3i Award --2022 Annual Scientific Instrument Industry Outstanding New Product Award".

It is a professional manufacturer of X-ray analysis instruments and non-destructive testing instruments, and has obtained a number of certifications such as national high-tech enterprises, ISO quality system certification enterprises, and has an invention patent and utility model patent.

X-ray diffraction technology is widely used in the research of lithium-ion batteries. XRD is a conventional method for qualitative and quantitative analysis of phases in materials.

The Mid-Autumn Festival, the festival celebration! Dandong Tongda Technology Co., Ltd. for all employees to issue Mid-Autumn Festival benefits!

XRD can measure bulk and powder samples, and has different requirements for different sample sizes and properties.

In August 2023, under the leadership of the company, the big family of Dandong Tongda Technology Co., Ltd. in Liaoning Province held an outdoor dinner on the eve of the end of the month.