Method for producing a casting core for manufacturing cylinder heads
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United States of America Patent
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Jun 12, 2018
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May 20, 2016
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Feb 28, 2014
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Abstract
A method for producing a casting core for manufacturing cylinder heads including the following steps: producing at least one core component, by a constructive method, with a contour for the formation of internal contours of a first cylinder head producing at least one further core component, by a constructive method, with a contour for the formation of internal contours of a further cylinder head; producing at least one sprue core component for feeding the molten mass during the casting method; and joining the two core components to the sprue core component in an opposing orientation.
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