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Dalian aluminum alloy die casting is mainly used in electronics, automobiles, motors, home appliances and some communication industries. Some 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.
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Aluminum alloy die-casting is a process that liquid metal (or alloy) is injected into a pre prepared pressure chamber and solidified under pressure. Brief introduction of aluminum alloy die-casting melting, casting and heat treatment of aluminum alloy are the three major processes for aluminum production.
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Generally speaking, using the production method of Dalian aluminum die casting, we can use it to manufacture some high-quality auto parts, pipe fittings on auto engines, engine cylinders, or the cylinder heads of gasoline engine cylinders with aluminum die casting, as well as some valve rocker products, valve support products, or some power accessories products.
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Difference between die casting mold and plastic mold:1. the injection pressure of the die-casting mold is large, so the template is required to be relatively thick to prevent deformation
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The main causes of cracks in aluminum alloy die-casting products are as follows:① The content of iron in aluminum alloy is too high or the content of silicon is too low.
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According to the introduction of aluminum alloy die casting factory, if strong acid or strong alkali is used in the process of mastering the chemical properties of zinc alloy die castings for oil removal or etching, the coating will blister and peel in the electroplating process, which will affect the yield of plated parts. Therefore, strong acid or strong alkali cannot be used.
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Die casting of aluminum alloy parts
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