Hotline: (86)-186-0049-7749
E-mail: info@linkenergy.cn
QQ: 2944149229
Tel: (86-25)-8622-2679
Fax: (86-25)-8653-2679
Address: Room 711-498, No. 116, Suo Street, Jianye District, Nanjing China 210000

Chaineng Metallographic Editor has been engaged in the work of metallographic sample making consumables for several years. During this period, users often discuss with me some problems encountered in daily work regarding sample making methods and consumables usage, especially some small problems encountered during the use of metallographic polishing cloth. Sometimes, users are not very clear, so there may be some confusion, which can more or less affect the efficiency and quality of sample making. The editor will collect and organize these questions in a unified manner
More
Among the high-quality Leica microscope systems used in materials science, physics, and engineering research institutions, DM4 M& The DM6 M models are relatively common, and these two Leica microscopes are upright measurement microscopes. The DM4 M is manual, and the DM6 M is a fully automatic industrial microscope. Whether it's a quick overview of samples or a detailed inspection of samples&ndash& Flash; Leica DM4 M& DM6 M upright microscope
More
In the previous article, we learned about Leica Microscope DM4 M& The application of DM6 M in the fields of automotive, transportation, and cleanliness analysis. Let's take a closer look at its applications in the metallurgical and steel industries. Whether it's a quick overview of the sample or a detailed inspection of the sample, Leica DM4 M& The DM6 M upright microscopes always meet the testing requirements with appropriate settings. Let's get to know together
More
I have been engaged in metallographic work for over 20 years and have used countless metallographic polishing cloths. It is indeed the first time I have seen this new type of magnetic metallographic polishing cloth that can simplify the polishing process. After understanding and using, the truth is indeed simple. In fact, it is a small improvement on the commonly used metallographic polishing cloth. Usually, metallographic polishing cloth with or without adhesive is used, and the back no longer uses adhesive, but instead uses a layer of magnetism
More
Magnesium and magnesium alloys are difficult to prepare samples due to their low matrix hardness and high precipitation phase hardness. In addition, magnesium alloys are prone to water erosion, so water should not be used throughout the entire sample preparation process, especially in the subsequent polishing steps. Choosing an alumina polishing solution also requires selecting a type that is anhydrous and has a high removal rate, in order to achieve the goal of rapid preparation. Therefore, the correct choice of alumina polishing solution as the finishing polishing agent is related to the sample
More
3 inch, 8 inch, 10 inch, and 12 inch silicon carbide metallographic sandpaper are all available. Metallographic laboratories always rely on metallographic sandpaper, and regular procurement has become the norm. Especially for friends who are looking for silicon carbide metallographic sandpaper, when purchasing or selecting for the first time, it is a bit unclear what types of these metallographic sandpaper are, what sizes of metallographic sandpaper are, and are the grinding particles of metallographic sandpaper made of silicon carbide? Is metallographic sandpaper made domestically or imported
More