A sand casting or a sand molded casting is a cast part produced by forming a mold with the help of a model or pattern pressed into a sand mixture and then removed, after which molten liquid metal is poured into the cavity in the mold. The mold is then cooled until the metal has solidified. In the last stage, the casting is separated from the mold. Sand casting is a pretty simple process adopted by a
number of companies across the world if the metal to be casted is iron, steel, aluminium etc. However, sand casting of magnesium parts poses many challenges, which include metal to mold reactions, possibility of metal explosion in the mold and issues with the microstructure of the final product. All these challenges have been overcome by Hindustan Magnesium Products Pvt Ltd by continuous research and performing repeated trial and errors consistently.
Sand casting is suited for high-integrity castings requiring special processing which are also limited in numbers. Hence, aerospace & space research organizations are industry segments who majorly require sand castings.
#Top Sand Moulding Manufacturer In Hyderabad
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