The advantages of aluminum castings in the process of use are quite significant. The automotive industry accounts for a large part of the application field of products, especially now the automotive industry pays special attention to the feature of light weight, because aluminum castings can be widely used in the automotive industry. The density of aluminum castings is actually lighter than that of iron castings and steel castings, and the strength of aluminum castings in the process of use is relatively large.
The weight of aluminum castings is relatively light, but their products can bear relatively high weight, which can effectively reduce the structural weight of castings in the process of design. Therefore, such equipment is widely used in industry, transportation machinery and power machinery.
In the chemical industry, its aluminum castings are also widely used to a certain extent. When used, it mainly uses the thermal conductivity of its aluminum alloy and pure aluminum. After the aluminum castings are made, they can be used in chemical production. The heat exchange devices and power machinery parts must have good thermal conductivity.
Advantages of aluminum castings
1. the density of aluminum castings is smaller than that of cast iron and cast steel, while the specific strength is higher. Therefore, selecting aluminum alloy castings under the same load conditions can reduce the weight of layout. Therefore, aluminum castings are widely used in the aviation industry, power machinery and transportation machinery manufacturing.
2. aluminum alloy has outstanding casting function. Because of the low melting point, metal mold, pressure casting and other casting methods can be widely used to improve the internal quality, dimensional accuracy, surface smoothness and production power of castings.
3. aluminum castings have a large latent heat of condensation. Under the condition of the same amount, the condensation process of molten aluminum is much longer than that of cast steel and cast iron. It has excellent fluidity and is conducive to casting thin-walled and disordered castings.
