The choice between injection molding and vacuum casting depends on several factors, including production volume, material properties, part complexity, cost, and time constraints.

Injection molding is better for high production volumes and has greater precision, but it is more expensive. It is ideal for producing large quantities of parts with consistent quality and tight tolerances. The process allows for a wide range of thermoplastic and some thermoset materials. However, the initial setup costs for injection molding are high due to expensive tooling and mold creation.

Vacuum casting is better for smaller batches and is less expensive, but it has a shorter lifespan than injection molds. This method is more suitable for prototype production and projects requiring detailed and complex parts. It uses silicone molds, which are quicker and cheaper to produce but wear out faster.

For injection molding, we can hold the mold for you for two years, allowing you to reorder parts before the mold expires. This provides the convenience of reordering parts within this period without needing to invest in new tooling.

(Injection molding)

(Vacuum casting)

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