Aluminum sand casting is a metal casting process where sand is used to mold material together.Currently, a majority of metal castings are produced by the sand casting process. This is largely because aluminum sand casting is a very cheap and effective means of molding material together.Sometimes for increased durability, the sand will be mixed with clay. This mixture will moisten when added with water, and then strengthen when it dries afterward. This makes it much more suitable for molding.However, clay does not always need to be used for this method. Sometimes one method that is u......

The process is generally used for small castings, but has produced complete aircraft door frames, steel castings of up to 300 kg and aluminum castings of up to 30 kg. It is generally more expensive per unit than die casting or sand casting but with lower equipment cost. It can produce complicated shapes that would be difficult or impossible with die casting, yet like that process, it requires little surface finishing and only minor machining.       Advantage- Can form complex shapes and fine details- Very good surface finish- High production rate- Low labor ......

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