The preparation of magnesium and magnesium alloy samples cannot be separated from this metallographic polishing cloth
Magnesium is an extremely important non-ferrous metal, lighter than aluminum, and forms high-strength alloys with other metals. Magnesium alloy has the advantages of light weight, high strength, good conductivity, good damping and electromagnetic shielding performance, easy processing and molding, and easy recycling. It is widely used in many fields such as aerospace, automotive, electronics, mobile communication, metallurgy, and so on. However, in the metallographic inspection process of quality control, due to
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