This job entailed patterns and coreboxes for the Volute of a large water pump.
Below are all the patterns and coreboxes that are needed to manufacture one volute.
This set of patterns can produce numerous volutes throughout their lifetime.
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The final result is an alloy casting that will perfectly fit its intended water pump. Being a Pattern Maker means our work has to be made with absolute precision.
Answer: A volute is a curved funnel that increases in area as it approaches the discharge port.
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