Dandong Tongda Technology Co., Ltd. is a professional manufacturer of X-ray diffractometer, has a history of 14 years, and has reached cooperation with many universities and enterprises at home and abroad.

An X-ray diffractometer is an instrument used to measure residual stress inside a material. By analyzing the X-ray diffraction pattern of the material, the residual stress distribution inside the material is calculated.

Asbestos, also known as "asbestos", refers to silicate mineral products with high tensile strength, high flexibility, resistance to chemical and thermal erosion, electrical insulation and spinnability. The three most common types are chrysotile, iron and cyanite.

X-ray diffractometer is a device that uses the principle of interaction between X-rays and substances to obtain information such as crystal structure and lattice constant of substances by measuring the diffraction Angle and intensity of X-rays in substances.

Cement is a common building supplies, generally divided into ordinary Portland cement, Portland cement mixed materials and special cement, the use of Portland cement is more.

This paper mainly analyzes the cause of a black spot phenomenon on the negative surface of lithium iron phosphate battery.

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.

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.

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.

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.