Comparison of aluminum alloy, zinc alloy, magnesium alloy and titanium alloy
With the improvement of people's quality of life, the requirements for product aesthetics and quality are also rising. More and more consumer products are made of alloy materials. Metal materials give people a sense of high-end, solid and durable quality, while traditional plastic shell products are gradually labeled as "cheap" and "low quality" in the hearts of consumers.
For consumer products, the commonly used alloy materials are aluminum alloy, zinc alloy, magnesium alloy and titanium alloy. Titanium alloys are often used in the medical field because of their good biocompatibility. Now let's have a look at the characteristics of these alloy materials and make a comparison.
Therefore, the inductive summary is put in front. See the following performance comparison.
Among the four alloys, titanium alloy is the hardest and has the best strength. In terms of hardness, titanium alloy is much harder than the other three alloys. In terms of tensile strength, titanium alloy is stronger than zinc alloy, followed by magnesium alloy.
Strength and hardness comparison:
However, in terms of product structure design, it is also necessary to consider the weight. If the specific gravity is taken into account, the specific strength of zinc alloy is the smallest because of its maximum density. Titanium alloy and magnesium alloy have high specific strength, but titanium alloy is expensive and has poor processability. Therefore, magnesium alloy is often used in structural parts that need to comprehensively consider weight and strength.
Then we will introduce the advantages and disadvantages of the above four alloys one by one. Please pay attention.
