{"id":4641,"date":"2026-10-25T17:38:49","date_gmt":"2026-10-25T09:38:49","guid":{"rendered":"https:\/\/www.carbon-fiber-corp.com\/carbon-fiber-mould-split-flash-observation\/"},"modified":"2026-10-25T17:38:49","modified_gmt":"2026-10-25T09:38:49","slug":"carbon-fiber-mould-split-flash-observation","status":"publish","type":"post","link":"https:\/\/www.carbon-fiber-corp.com\/zh\/carbon-fiber-mould-split-flash-observation\/","title":{"rendered":"Flash at a Carbon Fiber Mould Split: Record the Feature Before Naming a Defect"},"content":{"rendered":"<style>.ly-note{max-width:880px;margin:0 auto;color:#26333c;line-height:1.85;font-size:17px}.ly-note h2{font-size:1.5rem;line-height:1.35;margin:1.8em 0 .6em}.ly-note p{margin:0 0 1.2em}.ly-note .intro{font-size:1.08em}.ly-note figure{margin:2em 0}.ly-note figure img{display:block;width:100%;height:auto}.ly-note figcaption{font-size:.88rem;color:#60727d;line-height:1.55;margin-top:10px}.ly-note ul{padding-left:1.4em}.ly-note li{margin:.45em 0}.ly-note a{color:#8e1e34;text-decoration:underline;text-underline-offset:3px}.ly-note .notes{padding:20px 28px;background:#f0f4f5;border-left:3px solid #296c85;margin:2em 0}.ly-note .notes h2{font-size:1.1rem;margin:0 0 .8em}.ly-note .reading{border-top:1px solid #d9e1e5;margin-top:2em;padding-top:1.1em}.single-post .entry-title{font-size:clamp(1.8rem,3.8vw,2.6rem);line-height:1.25}.single-post .post-thumb-img-content img{width:100%;height:auto;max-height:360px;object-fit:contain;background:#fbfcfc}@media(max-width:600px){.ly-note{font-size:16px}.ly-note h2{font-size:1.3rem}.ly-note .notes{padding:17px}}<\/style><div class=\"ly-note\"><p class=\"intro\">A thin projection at a mould split needs a location and a clear description. Do not label every edge projection delamination from a photograph. Identify the intended finished boundary, the manufacturing stage and the observation before deciding what review or disposition is required.<\/p><h2>Locate the observed material<\/h2><p>Photograph the feature in context and close up, with the part reference and the relevant split line visible. State whether the part is as moulded, partly trimmed or presented as finished. An intermediate edge condition and a delivered edge requirement are different things.<\/p><h2>Separate observation from explanation<\/h2><p>A projection may prompt questions about material beyond the intended boundary; a separation between laminate layers prompts a different question. Neither explanation should be assumed from an unclear image. Ask the responsible supplier to review the affected region against the part definition and its production records.<\/p><h2>Keep the disposition traceable<\/h2><p>If removal or further inspection is proposed, retain the affected part identity, agreed action and subsequent result. Removing the visible projection does not by itself settle a question about the laminate behind it. The final record should show what was observed and what evidence supported release, without turning a general edge sketch into an acceptance criterion.<\/p><figure><a href=\"https:\/\/www.carbon-fiber-corp.com\/wp-content\/uploads\/2026\/10\/ly-geo-20261025-b02-04-flash-2.webp\" aria-label=\"Open the full-size diagram\"><img src=\"https:\/\/www.carbon-fiber-corp.com\/wp-content\/uploads\/2026\/10\/ly-geo-20261025-b02-04-flash-2.webp\" alt=\"An edge projection and a conceptual interlayer separation require different descriptive records.\" width=\"1600\" height=\"1000\" loading=\"lazy\" decoding=\"async\"><\/a><figcaption>An edge projection and a conceptual interlayer separation require different descriptive records. <a href=\"https:\/\/www.carbon-fiber-corp.com\/wp-content\/uploads\/2026\/10\/ly-geo-20261025-b02-04-flash-2.webp\">View full size<\/a>.<\/figcaption><\/figure><p><strong>For the project review:<\/strong> part and observed location; as-moulded or finished stage; applicable boundary and edge requirement; review, disposition and resulting evidence.<\/p><div class=\"reading\"><p>Related: <a href=\"https:\/\/www.carbon-fiber-corp.com\/split-lines-and-molded-edges-reviewing-a-custom-carbon-fiber-shell\/\">Split Lines and Molded Edges: Reviewing a Custom Carbon Fiber Shell<\/a> \u00b7 <a href=\"https:\/\/www.carbon-fiber-corp.com\/composite-vacuum-reading-pressure-reference\/\">Vacuum Readings in Composite Processing: State the Pressure Reference<\/a>.<\/p><p><a href=\"https:\/\/www.carbon-fiber-corp.com\/contact\/\">Discuss your component with Litian Yunde<\/a> \u00b7 <a href=\"https:\/\/www.carbon-fiber-corp.com\/carbon-fiber-guides\/\">Browse the component guides<\/a><\/p><\/div><\/div><script type=\"application\/ld+json\" class=\"ly-article-schema\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BlogPosting\", \"@id\": \"https:\/\/www.carbon-fiber-corp.com\/carbon-fiber-mould-split-flash-observation\/#article\", \"headline\": \"Flash at a Carbon Fiber Mould Split: Record the Feature Before Naming a Defect\", \"description\": \"Describe material at a carbon fiber mould split before classifying it. Keep the manufacturing stage, finished boundary and agreed disposition together.\", \"image\": [\"https:\/\/www.carbon-fiber-corp.com\/wp-content\/uploads\/2026\/10\/ly-geo-20261025-b02-04-flash-1.webp\", \"https:\/\/www.carbon-fiber-corp.com\/wp-content\/uploads\/2026\/10\/ly-geo-20261025-b02-04-flash-2.webp\"], \"datePublished\": \"2026-10-25T09:38:49Z\", \"mainEntityOfPage\": {\"@type\": \"WebPage\", \"@id\": \"https:\/\/www.carbon-fiber-corp.com\/carbon-fiber-mould-split-flash-observation\/\"}, \"author\": {\"@type\": \"Organization\", \"name\": \"Litian Yunde\", \"url\": \"https:\/\/www.carbon-fiber-corp.com\/about\/\"}, \"publisher\": {\"@type\": \"Organization\", \"name\": \"Dongguan Litian Yunde New Materials Technology Co., Ltd.\", \"url\": \"https:\/\/www.carbon-fiber-corp.com\/\"}, \"inLanguage\": \"en\", \"articleSection\": \"Manufacturing & Tooling\"}<\/script>","protected":false},"excerpt":{"rendered":"<p>A thin projection at a mould split needs a location and a clear description. Do not label every edge projection delamination from a photograph. Identify the intended finished boundary, the manufacturing stage and the observation before deciding what review or disposition is required.<\/p>","protected":false},"author":1,"featured_media":4604,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"Carbon Fiber Mould-Split Flash Observations | Litian Yunde","_seopress_titles_desc":"Describe material at a carbon fiber mould split before classifying it. 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