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1955D LWC - Retained Lamination? (edit: pre-cud?)
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<p>[QUOTE="Danomite, post: 7631655, member: 109452"]Definition: A die crack that follows a curved trajectory from one point on the rim to another. The area of the die face cordoned off by such a crack generally amounts to less than 40% of the total area. The die crack shows only lateral spread. The presence of either vertical displacement or horizontal offset would indicate the presence of a <a href="http://www.error-ref.com/retained-cud-hammer-die/" target="_blank" class="externalLink ProxyLink" data-proxy-href="http://www.error-ref.com/retained-cud-hammer-die/" rel="nofollow">retained cud</a><a href="http://www.error-ref.com/anvil-die-retained-cud/" target="_blank" class="externalLink ProxyLink" data-proxy-href="http://www.error-ref.com/anvil-die-retained-cud/" rel="nofollow">.</a> If the lateral spread exceeds half-a-millimeter, it should be labeled a curved, <a href="http://www.error-ref.com/asymmetrical-split-die/" target="_blank" class="externalLink ProxyLink" data-proxy-href="http://www.error-ref.com/asymmetrical-split-die/" rel="nofollow">asymmetrical split die. </a>[/QUOTE]</p><p><br /></p>
[QUOTE="Danomite, post: 7631655, member: 109452"]Definition: A die crack that follows a curved trajectory from one point on the rim to another. The area of the die face cordoned off by such a crack generally amounts to less than 40% of the total area. The die crack shows only lateral spread. The presence of either vertical displacement or horizontal offset would indicate the presence of a [URL='http://www.error-ref.com/retained-cud-hammer-die/']retained cud[/URL][URL='http://www.error-ref.com/anvil-die-retained-cud/'].[/URL] If the lateral spread exceeds half-a-millimeter, it should be labeled a curved, [URL='http://www.error-ref.com/asymmetrical-split-die/']asymmetrical split die. [/URL][/QUOTE]
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1955D LWC - Retained Lamination? (edit: pre-cud?)
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