Az80 High Strength Magnesium Alloy G97 Magnesium Iron Alloy

Electromagnetic Shielding High Strength Magnesium Alloy Used In Communication Products Such As Mobile Phones

Introduction:

Magnesium alloy is the lightest practical metal that can be used for structural materials. Magnesium alloy has significantly better strength and stiffness than plastic and better impact resistance than aluminum alloy. It is widely used in automobiles, communication electronics and so on. The automobile industry is the industry with the most applications of magnesium alloys and the best prospects.

Classification:

Magnesium alloys are generally classified in three ways: chemical composition, molding process, and whether or not they contain modifier zirconium.

• Based on chemical composition, based on five main alloying elements Mn, Al, Zn, Zr and rare earths: Mg-Mn, Mg-AL-Mn, Mg-Al-Zn-Mn, Mg-Zr, Mg-Zn-Zr , Mg-Re-Zr, Mg-Ag-Re-Zr, Mg-Y-Re-Zr.
• According to the processing technology, magnesium alloys can be divided into two categories: cast magnesium alloys and wrought magnesium alloys. The two differ greatly in composition and tissue properties. Compared with cast magnesium alloys, wrought magnesium alloys have higher strength, better ductility, and more style specifications.
• Zirconium has a strong grain refining effect on magnesium alloys. According to whether the magnesium alloy contains zirconium or not, it is divided into two categories: zirconium-free magnesium alloy and zirconium-containing magnesium alloy.

Application:

The automotive industry and the electronics industry have become the industries with the greatest demand for magnesium alloys. Using magnesium alloys in automobiles can reduce the weight by 20% to 25% compared with aluminum alloys. Magnesium alloy extrusions can be used for automotive bearing parts, such as seat frames, window frames, chassis frames, wheel hubs, etc. Thin-wall magnesium alloy extruded pipe fittings are used in automobiles, and due to their small cross-sectional area, they can provide significant weight savings. Magnesium alloy sheets are used in the manufacture of outer panels for automotive body parts (such as doors, hoods, guard panels, roof panels, etc.), which can greatly reduce mass.

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