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  <loc>https://graphitemachining.cn/2026/10/graphite-sintering-moulds-after-hollowing-out-dozens-of-cavities-in-a-flat-plate-can-the-remaining-ribs-still-hold-up/</loc>
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   <news:title>Graphite Sintering Moulds: After Hollowing Out Dozens of Cavities in a Flat Plate, Can the Remaining Ribs Still Hold Up?</news:title>
   <news:publication_date>2026-10-10T03:31:18Z</news:publication_date>
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  <loc>https://graphitemachining.cn/2026/10/rocket-engine-graphite-nozzles-the-outer-contour-converges-to-the-throat-and-then-opens-again-how-is-the-inner-contour-machined-from-a-single-block/</loc>
  <lastmod>2026-10-09T03:43:52Z</lastmod>
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   <news:title>Rocket Engine Graphite Nozzles: The Outer Contour Converges to the Throat and Then Opens Again – How Is the Inner Contour Machined from a Single Block?</news:title>
   <news:publication_date>2026-10-09T03:43:48Z</news:publication_date>
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  <loc>https://graphitemachining.cn/2026/10/graphite-moulds-for-non-ferrous-metallurgy-casting-a-single-cavity-must-satisfy-both-filling-completely-and-releasing-cleanly/</loc>
  <lastmod>2026-10-08T06:51:47Z</lastmod>
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    <news:name>Graphite material, Graphite machining, XRD Graphite</news:name>
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   <news:title>Graphite Moulds for Non-Ferrous Metallurgy Casting: A Single Cavity Must Satisfy Both &amp;quot;Filling Completely&amp;quot; and &amp;quot;Releasing Cleanly&amp;quot;</news:title>
   <news:publication_date>2026-10-08T06:51:43Z</news:publication_date>
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