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Precision die casting is a technology that can achieve precise forming of complex structural parts. It achieves precise forming of complex structural parts by injecting molten metal materials into molds under high pressure and rapidly cooling and solidifying in a short period of time.
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Aluminum die-casting processing is a commonly used metal processing method, and its process can be divided into the following steps:
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The customized surface treatment for aluminum die-casting processing is aimed at improving its appearance, mechanical properties, and corrosion resistance. The following is an introduction to several common surface treatment methods for aluminum die-casting products:Electroplating: Electroplating is a process of depositing metal ions on the surface of conductors, which can improve the corrosion resistance and decorative effect of aluminum die-casting processing machinery. Nickel, chromium, copper, and other metals are usually used for electroplating.
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Aluminum alloy die-casting products are mainly used in electronics, automobiles, motors, home appliances and some communication industries. Some high-quality aluminum alloy products with high performance, high precision and high toughness are also used in industries with high requirements such as large aircraft and ships. The main use is still in the parts of some instruments. Sand holes and other defects sometimes appear in the production process, so how to avoid sand holes in aluminum alloy die casting?
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Dalian aluminum die-casting products are many, and they are often seen in daily life. The cars running on the road, the street lamps and the mobile phones held by pedestrians are all aluminum die-cast products.
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What are the performance requirements of aluminum alloy die casting die steel? It is mainly used for parts of some instruments. According to the service conditions and common failure forms of aluminum alloy die casting die, the main performance requirements for steel used for aluminum alloy die casting die are as follows:
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Die casting of aluminum alloy parts
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