polypropylene injection molding.The difference between aluminum die-casting and aluminum alloy die-casting

　　Aluminum die-casting products and aluminum alloy die-casting products can be seen everywhere in life, but few people can accurately distinguish them, and even many people confuse them. In fact, these two are different. Today, we will summarize a few differences between aluminum die casting and aluminum alloy die casting from the main production materials, application scope, and production advantages.

　　The main material used for aluminum die-casting is aluminum, which has a high purity. First, heat the aluminum material to an appropriate temperature to turn it into a liquid state, then pour it into the mold of the die-casting machine. After being die-cast by the die-casting machine, the shape limited by the mold is manufactured. This type of die-casting product is usually called aluminum die-casting. Aluminum has good fluidity and plasticity, so it is widely used in the die-casting industry. Because aluminum is not expensive and production costs are reduced, it can create more wealth.

　　The main materials used in aluminum alloy die casting are alloy and aluminum. Compared to aluminum die casting, the purity of aluminum is not as high. However, the hardness is stronger than that of aluminum die-casting. The range of aluminum alloy die-casting is very wide, and the dimensional accuracy of castings is high. After the die-casting parts are formed, they need to be polished, so the processed aluminum alloy die-casting parts have good smoothness and glossiness. Aluminum alloy die-casting is generally used in consumer electronics, automotive, communication industries, etc. Compared to aluminum die-casting, aluminum alloy has more perfect performance and is an important component of the mechanical parts department.

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