Advantages Of Magnesium Alloy In Automobile Industry

① Low density of Magnesium Alloy. 

For example, the density of AZ91 magnesium alloy is 1.81 g cm-3, which is about 2/3 of aluminum and 1/4 of steel, which is close to the density of engineering plastics.

② The tensile strength, yield strength, and elongation of Magnesium Alloy are equivalent to those of aluminum alloy castings.

Magnesium alloys such as am60b have comparable tensile strength, yield strength, and elongation properties to aluminum alloy castings. These characteristics make it a viable alternative material choice for applications that require lightweight yet strong components. Additionally, magnesium alloys exhibit excellent vibration-damping properties and are highly resistant to corrosion, further enhancing their suitability for use in various industries.

③ Magnesium Alloy has good electromagnetic shielding performance and radiation protection performance can be machined with high precision and has good thermal conductivity. 

Magnesium alloy metal can effectively dissipate braking friction heat and improve braking stability when used in die-casting automobile hubs.

④ Magnesium Alloy has good die-casting formability and dimensional stability.

And the minimum wall thickness of die-casting parts can reach 0.15 mm, which is suitable for manufacturing all kinds of automobile die-casting parts; if you may have interested, we offer a competitive az91 magnesium alloy price.

⑤ Magnesium Alloy has a good damping coefficient

As one of the leading magnesium alloy suppliers, we agree that its shock-absorbing performance is better than that of magnesium metal alloy and cast iron. It can reduce noise when used in shell, reduce vibration when used in the seat and rim, and improve the safety and comfort of the automobile.

Related research conclusions: The fuel consumption per 100 km can be reduced by 0.7L for every 100kg reduction in vehicle weight, and the fuel efficiency can be increased by 5.5% for every 10% reduction in vehicle weight. With the increasingly serious energy crisis and the increasingly strict environmental protection regulations, the requirements of modern automobiles to reduce weight and save energy are constantly rising. Lightweight has become the main development direction of automobile material selection. Magnesium alloy has become the preferred material for automobile lightweight, and its development and application have attracted the attention of all countries.