Knowledge related to magnesium alloys

Knowledge related to magnesium alloys

1. Magnesium alloy refers to an alloy with magnesium as the main alloying element, which has good mechanical properties and thermal properties.

2. Advantages of magnesium alloy: low density, high specific strength, good corrosion resistance, high temperature resistance, recyclability, etc.

3. Disadvantages of magnesium alloys: flammability, poor processing performance, and susceptibility to thermal cracking.

4. Applications of magnesium alloys: in fields such as automotive, aviation, electronics, medical, etc., such as engines, vehicle bodies, aviation components, etc.

5. Preparation methods of magnesium alloys: including melting method, powder metallurgy method, rolling method, extrusion method, etc.

6. Classification of magnesium alloys: There are mainly six categories, namely pure magnesium, magnesium aluminum alloys, magnesium zinc alloys, magnesium manganese alloys, magnesium aluminum zinc alloys, and rare earth magnesium alloys.

7. Surface treatment of magnesium alloys, such as anodizing, electroplating, spraying, etc., can improve their corrosion resistance and decorative performance.

8. Processing technology of magnesium alloy: including forging, extrusion, drawing, casting, etc.

magnesium alloy