Lightweight:
Aluminum alloy has a lower density, about three times lighter than iron, which gives aluminum rails an advantage in weight and reduces the overall weight of the equipment.
High strength and stiffness:
Despite the low density of aluminum materials, the strength to weight ratio of aluminum alloys is high, which can effectively reduce weight while maintaining structural integrity.
Good conductivity and thermal conductivity:
Aluminum is a good conductive and heat-conducting material, which makes aluminum rails advantageous in some situations that require heat dissipation or conductivity, such as home appliance heat sinks.
Corrosion resistance:
Aluminum has good corrosion resistance, is not easy to rust, can extend its service life, and reduce its negative impact on the environment.
