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[Quality Control] Basic Knowledge of Sample Preparation for Steel and Cement

Introducing over 60 years of know-how in handling sample preparation equipment for material analysis and quality control. A must-see for those using XRF and XRD analysis equipment!

Hartzok, the market leader in sample preparation equipment used in the analysis and quality control of the steel and cement industries, will introduce the fundamental technologies related to its operation and automation. [Content] This is a foundational edition that incorporates years of experience and knowledge regarding the sampling, transportation, and adjustment methods of samples and their automation. If you would like to know more, please feel free to contact us.

Hartzok Japan

basic information

◇History of Hartzok◇ In 1959, Hartzok was established in Osnabrück, Germany. This year marks 61 years since its founding. With innovative technology and the highest standards of quality, it has continuously introduced unprecedented devices. These include pre-treatment machines, which have become essential for analysis and are recognized as indispensable in quality control and research institutions. To meet the high demand for quality in Japan, where there is a strong awareness of quality, Hartzok Japan was established in 1991. It has now become a key player in supporting the quality of Japan's steel and cement industries. Moving forward, we will continue to contribute as a company that enhances quality in Japan.

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Automation of analysis and quality control

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We proudly hold the world’s number one market share in sample preparation equipment that supports analysis and quality control in industries such as steel and cement.

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Hartzok Japan has been a specialized company in preprocessing equipment for about 30 years. The preprocessing equipment we handle refers to devices that create samples in optimal conditions for analytical instruments. In recent years, the performance of analytical instruments has improved, allowing for more precise analyses. However, as the accuracy of analysis increases, the results can vary significantly based on the preprocessing steps. For example, even if there is a high-spec microscope, poor preprocessing due to contamination, loss, or uneven polishing can lead to low analytical accuracy. Conversely, even a low-spec microscope can yield high-accuracy results if the polishing is done well. Preprocessing equipment is often postponed in capital investments, but the results of the preprocessing steps become more critical as higher analytical accuracy is sought. Furthermore, this preprocessing process is largely analog and relies heavily on empirical knowledge. Hartzok Japan will contribute to improving our customers' quality with the know-how we have cultivated over many years in the preprocessing field.