custom make aluminum sand casting,gravity casting,iron sand casting

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1.Custom make aluminum sand casting

 2. Casting product and manufacturing process

3.Basic process

1. Place a pattern in sand to create a mold.
2. Incorporate the pattern and sand in a gating system.
3. Remove the pattern.
4. Fill the mold cavity with molten metal.
5. Allow the metal to cool.
6. Break away the sand mold and remove the casting.