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At its core, sand casting glass involves shaping a mold from sand, typically mixed with a bonding agent to help it hold its form. The process begins with the creation of a pattern, which is usually crafted from wood, metal, or other materials. This pattern is then pressed into a compacted sand mixture, forming a cavity in which the molten glass will be poured. Once the pattern is removed, the mold is ready for the pouring process.

Understanding Precision Casting

5. Cost-Effectiveness Although the initial cost for die casting molds can be high, the overall cost per unit decreases with larger production runs, making it a cost-effective choice for mass production.