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The use of hybrid pixel detector can achieve the best data quality while ensuring low power consumption and low cooling. This detector combines the key technologies of single photon counting and hybrid pixels, and is applied in various fields such as synchrotron radiation and conventional laboratory light sources, effectively eliminating the interference of readout noise and dark current. Hybrid pixel technology can directly detect X-rays, making it easier to distinguish signals, and detector can efficiently provide high-quality data.

2024/09/06
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TD-3700 X-ray Diffraction Instrument

The TD series X-ray diffractometer inherits its consistent high stability and high-precision closed-loop vector driven servo positioning technology, further improving accuracy. In addition to upgrading traditional performance such as plug and play optical path with triple protection, the TD-3700 also incorporates vertical hollow axis and HPC hybrid photon counting technology, making it a representative of the new generation of X-ray diffractometers and one of the best X-ray polycrystalline diffractometers in the world.

2024/09/02
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TD-3500 X-ray Diffraction Instrument

We not only provide products, but as a carrier, we pay more attention to the convenience, efficiency, accuracy, and satisfaction that it can bring to our customers' actual work. This is our commitment that we have always upheld. As the most advanced domestically produced X-ray diffractometer, TD-3500 has benefited organizations such as colleges, research institutions, and industrial enterprises in material identification and analysis, receiving high praise. This also confirms our commitment to customer satisfaction. Of course, with the rapid pace of the times and competition, in order to ensure higher customer expectations, we continuously update and improve our product line. Our goal is not only to lead domestically, but also to keep up with the world!

2024/09/01
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The R&D project participated by Dandong Tongda was approved

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".

2024/05/27
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X-ray powder diffraction of Portland cement clinker

It is difficult to quantify the amorphous and crystalline phases of cement materials due to the complexity of the mineral phases in the mixture and the significant overlapping peaks. Excellent results can be obtained by Rietveld refinement of the measured sample using standard measurement configurations.

2024/02/25
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Instrument for crystal structure analysis - X-ray diffraction spectrum

X-ray diffraction spectroscopy mainly analyzes the crystal state and microstructure of materials, and there are two X-ray diffraction measurement methods for crystal analysis.

2024/01/24
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Machine learning techniques improve X-ray material analysis

Researchers at the synchrotron radiation facility SPring-8 at the RIKEN Research Institute in Japan and their collaborators have developed a faster and simpler way to perform segmentation analysis, an important process in materials science.

2024/01/04
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Example of quantitative analysis of asbestos by XRD

To determine whether there is asbestos in talc is usually a combination of polarizing or electron microscopy and X-ray diffraction, and the quantitative analysis of asbestos mainly uses X-ray diffraction method.

2023/12/22
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Quantitative analysis of effective crystal forms in pharmaceutical preparations

With the gradual increase of drug crystal regulation, the quantitative analysis of the effective crystal in drug preparations is a very important link in the quality control process of drug production.

2023/12/14
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Powerful analysis software - XRPD

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.

2023/11/30
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Excellent XRD mineral automatic identification software

With the development of XRD detection technology, instrument miniaturization, low energy consumption, simple use, intelligent detection is becoming more and more popular, and has become the trend of instrument update.

2023/11/29
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Test of asbestos by X-ray diffractometer (XRD)

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.

2023/11/18
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