Neck Down definitions

neck-down

The localized reduction of a conductor`s width to allow it to be routed through tightly spaced patterns.
Found on http://www.encyclo.co.uk/local/20870

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Neck Down

A thin core or tile used to restrict the riser neck, making it easier to break or cut off the riser from the casting. See Core
Found on https://steelforge.com/literature/steelog-the-5000-word-metals-glossary/

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