red casting sand_precision solenoid valve

1. Cost-Effectiveness One of the most significant advantages of sand casting is its cost-effectiveness. Sand is relatively inexpensive and readily available, making it an economical choice for producing metal parts, especially in high volumes. Moreover, the expense associated with the production of molds is lower compared to other methods, such as die casting.

4. Improved Surface Finish The quality of the surface finish obtained through precision casting reduces the need for secondary operations, which can further cut costs and save time.