研磨抛光耗材全家福

The key to the process of metallographic analysis lies in the quality of sample preparation. High quality samples can compare the microstructure of materials and provide reliable basis for metallographic analysis workers to analyze data. In addition to the selection of metallographic sampling equipment, an important factor is the selection of grinding and polishing consumables. The correct selection of grinding and polishing consumables not only enables us to obtain an ideal sample, but also greatly improves work efficiency.

When grinding and polishing the surface of the sample, many factors need to be considered, such as material removal rate, wear resistance of the grinding surface, material composition and category, etc.

Compared to most metal and alloy materials, silicon carbide metallographic sandpaper is a good choice. It not only provides fast material removal speed, but also causes almost no deformation. For the grinding of hard materials such as sintered carbides, ceramics, etc., diamond grinding discs are a good choice. Moreover, diamond grinding discs have an ultra long service life and are more economical than using sandpaper.

Diamond polishing films have excellent effects on materials such as microelectronics, circuit boards, ceramics, and optical fibers. Almost no abrasive material is embedded in the sample, and it has a relatively good material removal rate.

In the early stage of metallographic polishing with high grinding rate, the grinding disc can be used in automatic preparation systems and high-speed manual preparation systems, which can improve grinding efficiency and obtain ideal grinding surfaces.

If you have any questions about grinding and polishing, please feel free to send us an email. We can provide you with some suggestions. It is our honor to help users solve the problem! Tel: 138.1543.2679 Email: info@linkenergy.cn