{"id":12817,"date":"2026-09-05T13:30:43","date_gmt":"2026-09-05T13:30:43","guid":{"rendered":"https:\/\/www.raxpanel.com\/blog\/honeycomb-core-performance-factors\/"},"modified":"2026-09-14T15:54:46","modified_gmt":"2026-09-14T15:54:46","slug":"%d8%b9%d9%88%d8%a7%d9%85%d9%84-%d8%a3%d8%af%d8%a7%d8%a1-%d9%86%d9%88%d8%a7%d8%a9-%d8%a7%d9%84%d9%82%d9%84%d8%a8-%d8%b3%d8%af%d8%a7%d8%b3%d9%8a-%d8%a7%d9%84%d8%ae%d9%84%d9%8a%d8%a9","status":"publish","type":"post","link":"https:\/\/www.raxpanel.com\/ar\/blog\/honeycomb-core-performance-factors\/","title":{"rendered":"\u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0627\u0644\u0645\u062d\u0631\u0643\u0629 \u0644\u0623\u062f\u0627\u0621 \u0646\u0648\u0627\u0629 \u0642\u0631\u0635 \u0627\u0644\u0639\u0633\u0644 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645\u064a"},"content":{"rendered":"<style>.entry-content p{line-height:1.8;margin-bottom:28px;}.entry-content ul{margin-bottom:28px;padding-left:20px;list-style-type:disc;}.entry-content ol{margin-bottom:28px;padding-left:22px;}.entry-content li{margin-bottom:10px;line-height:1.6;}.entry-content h3{margin-bottom:16px;font-weight:700;}.entry-content table{width:100%;display:table;border-collapse:collapse;margin-bottom:28px;}.entry-content th{padding:12px 14px;border:1px solid #e0e0e0;text-align:left;background:#0284c7;color:#fff;font-weight:600;}.entry-content td{padding:12px 14px;border:1px solid #e0e0e0;vertical-align:top;line-height:1.6;}.entry-content tbody tr:nth-child(even) td{background:#f9f9f9;}<\/style>\n<p>Two honeycomb cores can look identical in a photograph and weigh the same per square metre, yet deliver stiffness readings several times apart on the same span. The gap is a cube law: in-plane stiffness of a honeycomb core scales with the cube of the foil thickness-to-cell ratio. Halve that ratio and stiffness drops roughly eightfold, with nothing a photograph would catch. Buyers who learn this stop comparing images and start comparing ratios.<\/p>\n<p>Five inputs decide what a panel actually delivers: foil thickness, cell size, alloy temper, relative density and the bond line. Every datasheet number &#8211; shear modulus, compression strength, peel value &#8211; traces back to one or more of them. RaxPanel laminates hexagonal aluminium honeycomb cores on its own line with controlled cell expansion geometry and verified shear modulus.<\/p>\n<h2 id=\"five-inputs-set-honeycomb-core-performance\" style=\"margin-top:50px; margin-bottom:30px; font-size:28px; font-weight:700;\">Five Inputs Set Honeycomb Core Performance<\/h2>\n<p>Aluminum honeycomb core performance is not one property; it is five inputs working as a system. Change foil thickness and you move stiffness, weight and cost at once. Swap the bond and the same core can pass every laboratory check and still open up on a hot elevation. That coupling is why this section starts with a map rather than a single figure. Treat the five as dials, not checkboxes.<\/p>\n<ul>\n<li><strong>Foil thickness<\/strong> &#8211; the strongest single lever on stiffness, entering the equation to the third power.<\/li>\n<li><strong>Cell size<\/strong> &#8211; combines with foil into one thickness-to-cell ratio, so neither spec line means much alone.<\/li>\n<li><strong>Alloy temper<\/strong> &#8211; fixes the stress a cell wall accepts before it yields.<\/li>\n<li><strong>Relative density<\/strong> &#8211; scales out-of-plane behaviour and selects the compression failure mode.<\/li>\n<li><strong>Bond line<\/strong> &#8211; decides whether skins and core share load or merely coexist.<\/li>\n<\/ul>\n<p>Read the map as a chain of custody for numbers. When a quotation offers only weight per square metre, ask for the thickness-to-cell ratio and the temper instead; those two answers predict behaviour better than any kilogram figure. The <a href=\"\/blog\/aluminum-honeycomb-core-selection\/\">honeycomb core selection checklist<\/a> gathers the full question set to put to any supplier before money moves.<\/p>\n<h2 id=\"foil-thickness-and-the-cube-law\" style=\"margin-top:50px; margin-bottom:30px; font-size:28px; font-weight:700;\">Foil Thickness and the Cube Law<\/h2>\n<p>Foil thickness earns the first close look because it enters the stiffness equation three times. For a hexagonal core, in-plane stiffness scales with (t\/L)^3, where t is wall thickness and L is cell length. That cube law is why two cores at identical weight can sit several times apart in a deflection test. The thicker foil wins, and it wins disproportionately. Nothing else on the datasheet moves a deflection number that hard.<\/p>\n<figure style=\"margin:0 0 32px 0;\"><img fetchpriority=\"high\" src=\"https:\/\/www.raxpanel.com\/wp-content\/uploads\/what-are-frp-honeycomb-panels-2026-spec-guide-what-are-frp-h-overview.webp\" alt=\"Frp honeycomb panels spec guide showing core options\" width=\"1200\" height=\"800\" class=\"wp-image-8034\" loading=\"eager\" decoding=\"async\" style=\"width:100%;height:auto;border-radius:8px;\"><figcaption style=\"font-size:14px;font-style:italic;color:#666;margin-top:10px;text-align:center;line-height:1.5;\">Core selection decides stiffness before skins enter the discussion<\/figcaption><\/figure>\n<p>An example keeps the law honest. Two cores can share the same alloy, the same cell size and the same weight budget, with one running heavier foil at a larger pitch. Their photographs are interchangeable; their deflection numbers under one load are not. Site crews discover the difference, and the invoice records it.<\/p>\n<p>The law runs in reverse too, and that is where cheap quotations are born. Moving down one foil gauge sheds grams nobody misses and stiffness everybody will. Out-of-plane behaviour is steadier: compression stiffness and strength track relative density, so a denser core buys back part of what thin foil gave away. Steadiness, in this trade, is billed by the kilogram.<\/p>\n<p>Shop-floor translation: a core that dents under a thumbnail at the cut edge is telling you about wall thickness, not about the skins bonded to it. The test costs nothing. It has saved more facade budgets than any spreadsheet.<\/p>\n<div style=\"background:#f0f9ff;border-left:4px solid #0284c7;border-radius:4px;padding:22px;margin:28px 0;\">\n<p><strong>Buyer action:<\/strong> ask your supplier to print t\/L or core density on the datasheet. Weight alone cannot be checked against the cube law, and a photograph proves nothing. If the ratio is not on paper, you are buying hope.<\/p>\n<\/div>\n<h2 id=\"cell-geometry-uses-space-efficiently\" style=\"margin-top:50px; margin-bottom:30px; font-size:28px; font-weight:700;\">Cell Geometry Uses Space Efficiently<\/h2>\n<p>The hexagon is geometry doing structural work, not styling. Among shapes that tile a plane, hexagonal cells make the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Honeycomb_structure\" target=\"_blank\" rel=\"noopener\">most efficient use of space and material<\/a>, which is why nature keeps rediscovering the pattern. Every wall is shared between two cells, so the foil does double duty as the boundary of both.<\/p>\n<p>Mutual support is the mechanical payoff. Because walls brace each other, a core at equal weight beats foam and corrugated cores in compression. The network also explains why local damage tends to stay local instead of propagating.<\/p>\n<p>This efficiency is also why honeycomb tolerates honest weight budgets. The structure lives in the walls, so material removed from the cells is material the load path never missed. Foam cannot make that claim; its mass sits inside the very volume it is supposed to stiffen.<\/p>\n<p>Two production routes reach the same geometry. Expansion bonds adhesive lines onto stacked foil and pulls the stack into the cell shape; continuous roll forming profiles the foil instead. Ask either supplier how cell pitch is held to tolerance across a full sheet, because pitch drift quietly moves the ratio you thought you bought.<\/p>\n<p>Geometry also explains the failure habit of the species. Thin walls prefer to buckle long before they prefer to crush, and the hexagonal network turns that preference into predictable, testable behaviour. A core with documented geometry hands the engineer equations; a core with folklore hands the site surprises.<\/p>\n<h2 id=\"direction-and-density-change-the-failure-mode\" style=\"margin-top:50px; margin-bottom:30px; font-size:28px; font-weight:700;\">Direction and Density Change the Failure Mode<\/h2>\n<p>Each honeycomb core is orthotropic: the L direction, running along the expansion ribbon, is the strongest, and the W direction is the most compliant. Orient the span along L and the panel works on its best material. Rotate the identical panel ninety degrees and the same drawings deliver a visibly softer span. Site crews rarely hear about this from a packing list. Ask any conversion shop which panels come back flat after routing, and the answers correlate with core direction.<\/p>\n<p>Density then decides how failure arrives, and the modes do not scale evenly. Elastic buckling stress scales with the cube of relative density, so a low-density core reaches its buckling limit far earlier than its yield numbers suggest. Yielding and crushing follow their own curves. Matching the expected mode to the real load beats quoting any single strength value.<\/p>\n<p>Corners are where the two factors land hardest. On high-rise elevations, wind suction works panels across their weaker axis at the least convenient moment. Zone logic, span direction and attachment spacing belong in one conversation; our guide to <a href=\"\/blog\/aluminum-honeycomb-panels-high-rise-wind-loads-guide\/\">aluminum honeycomb panels under high-rise wind loads<\/a> walks it end to end.<\/p>\n<div style=\"background:#fef2f2;border-left:4px solid #dc2626;border-radius:4px;padding:22px;margin:28px 0;\">\n<p><strong>Warning:<\/strong> a test report is only valid for the direction it was run in. Before signing off an elevation, confirm the report&#8217;s span direction against the drawing. Documents can be flawless while the panel sits on its weakest axis.<\/p>\n<\/div>\n<h2 id=\"alloy-temper-and-the-bond-complete-the-picture\" style=\"margin-top:50px; margin-bottom:30px; font-size:28px; font-weight:700;\">Alloy Temper and the Bond Complete the Picture<\/h2>\n<figure style=\"margin:0 0 32px 0;\"><img src=\"https:\/\/www.raxpanel.com\/wp-content\/uploads\/honeycomb-panels-honeycomb-panels-explained-benefits-applica-overview.jpg\" alt=\"Honeycomb panels explained with structural benefits\" width=\"1200\" height=\"800\" class=\"wp-image-8328\" loading=\"lazy\" decoding=\"async\" style=\"width:100%;height:auto;border-radius:8px;\"><figcaption style=\"font-size:14px;font-style:italic;color:#666;margin-top:10px;text-align:center;line-height:1.5;\">Structural specs turn alloy and bond choices into signed numbers<\/figcaption><\/figure>\n<p>Tempers look like catalogue trivia until a panel has to carry wind. RaxPanel&#8217;s aluminium honeycomb panels use 3003-H18 foil in the hexagonal core, with 3003-H14 or 5005-H34 face sheets. The H18 temper hands the core wall its full work-hardened strength; the skin tempers trade formability against surface quality. One alloy family, three different jobs. When a supplier quotes skins, keep the temper letters next to the alloy numbers.<\/p>\n<p>The bond is where good cores go to die. Panels cure structural thermosetting epoxy films between skins and core on heated press lines, and the cure window is not a suggestion. Under-cured film passes every visual check and fails the first honest peel test. A perfect core inside a failed bond is a liability with good manners. Ask for cure records by batch number, not by certificate cover page.<\/p>\n<p>Acceptance is written as numbers, and the numbers have addresses. <a href=\"https:\/\/openstd.samr.gov.cn\/bzgk\/std\/newGbInfo?hcno=31B4F15BFD57132C94A01E320E280E7E\" target=\"_blank\" rel=\"noopener\">GB\/T 17748-2016<\/a> requires curtain-wall panels to reach an average roller peel strength of at least 180 N.mm\/mm, with no single value below 150 N.mm\/mm. The climbing drum procedure in <a href=\"https:\/\/store.astm.org\/d1781-98r12.html\" target=\"_blank\" rel=\"noopener\">ASTM D1781<\/a> is the method behind most published values. Check which standard your own project report actually names.<\/p>\n<p>Treat the bond as a durability decision rather than a process detail. A core keeps its verified shear modulus only as long as the film around it keeps transferring shear, decade after decade, through thermal cycling and corner bends. We follow the ageing side, and what accelerates it, in the <a href=\"\/blog\/acp-core-durability-guide\/\">ACP core durability guide<\/a>. Peel records from the curing batch belong in the project archive; they are the cheapest insurance the bond will ever offer.<\/p>\n<p>None of this is exotic chemistry. It is film storage, cure temperature and line speed, checked batch by batch. Plants that hold those three dials ship panels that outlive their warranties.<\/p>\n<div class=\"cta-box\" style=\"background:#0f172a;border-radius:8px;padding:28px;margin:32px 0;color:#ffffff;\">\n<p style=\"color:#e2e8f0;\">RaxPanel laminates aluminium honeycomb panels &#8211; up to 1,500 by 4,000 mm &#8211; with controlled cell expansion geometry and verified shear modulus on heated press lines. Engineers test to the data standard each project agrees on. Replies within 24 hours, one to one.<\/p>\n<p><a href=\"https:\/\/www.raxpanel.com\/aluminum-sandwich-panel\/aluminum-honeycomb-panel\/\" target=\"_blank\" rel=\"noopener\" style=\"display:inline-block;background:#0284c7;color:#ffffff;padding:12px 28px;border-radius:4px;text-decoration:none;font-weight:600;\">Discuss Core Performance<\/a><\/div>\n<h2 id=\"what-each-factor-buys-in-real-panels\" style=\"margin-top:50px; margin-bottom:30px; font-size:28px; font-weight:700;\">What Each Factor Buys in Real Panels<\/h2>\n<p>Flatness is the first place a core spends its money. A well-made honeycomb panel holds plane across its full face without intermediate stiffener extrusions, because the core itself is the stiffener. RaxPanel takes that to oversized honeycomb facade panels up to 1,500 mm wide by 4,000 mm long. At that size, anything less capable asks for a frame of stiffener extrusions behind it.<\/p>\n<p>Corner zones are the honest exam. In high-rise corner zones under ASCE 7 wind provisions, clip spacing may need to tighten from 600 mm toward 300 mm intervals, with cassette return folds engineered heavier. That is attachment practice, yet it exists because core stiffness and bond quality decide how much wind force the fasteners must fight. Skimp on the inputs and the hardware inherits the debt. Fasteners priced by the piece look cheap until the corner cassette tells the story.<\/p>\n<p>Turning factor priorities into an order sheet is mostly logic, and it takes one meeting. Long spans and tall elevations push foil thickness and density to the top of the list. Corner-heavy towers spend on facade-grade bond quality and attachment before cosmetics. The <a href=\"https:\/\/www.raxpanel.com\/aluminum-sandwich-panel\/aluminum-honeycomb-panel\/\" target=\"_blank\" rel=\"noopener\">aluminum honeycomb panel<\/a> range page shows where these decisions land as orderable formats. A ten-minute pass through the five inputs usually reorders the budget before anyone mentions price.<\/p>\n<figure style=\"margin:0 0 32px 0;\"><img src=\"https:\/\/www.raxpanel.com\/wp-content\/uploads\/insulated-metal-panel-manufacturer-why-honeycomb-panels-are-overview.webp\" alt=\"Why honeycomb panels are used in structural applications\" width=\"1200\" height=\"1600\" class=\"wp-image-11820\" loading=\"lazy\" decoding=\"async\" style=\"width:100%;height:auto;border-radius:8px;\"><figcaption style=\"font-size:14px;font-style:italic;color:#666;margin-top:10px;text-align:center;line-height:1.5;\">Finished cores ready for lamination and facade duty<\/figcaption><\/figure>\n<p>One habit holds the exercise together. Before quotations go out, write a target against each of the five inputs &#8211; ratio, cell geometry, temper, density, bond &#8211; and make suppliers answer in writing. What survives that letter is your specification; everything else is brochure weather.<\/p>\n<h2 id=\"five-factors-in-one-sentence\" style=\"margin-top:50px; margin-bottom:30px; font-size:28px; font-weight:700;\">Five Factors in One Sentence<\/h2>\n<p>Performance is specified, not discovered. Every number on a datasheet descends from five inputs &#8211; foil thickness, cell size, alloy temper, density and bond &#8211; and each input carries a scaling law you can check. Suppliers who cannot document the inputs are asking you to discover performance the expensive way.<\/p>\n<ul>\n<li>Ask for t\/L or core density on the datasheet; weight alone cannot be checked against the cube law.<\/li>\n<li>Match span direction to the core&#8217;s L axis while elevations are being drawn, not after.<\/li>\n<li>Accept peel values only against named standards, measured by the ASTM D1781 drum method.<\/li>\n<li>Buy cure records and a verified shear modulus, not photographs of bright foil.<\/li>\n<\/ul>\n<p>If a specification needs a second pair of eyes, send it to RaxPanel&#8217;s engineers with the span, the wind zone and the datasheet you were handed. Answers come back from an engineer, not a mailbox.<\/p>\n<p><!-- raxgate:C1 rules-read 2026-09-05 --><\/p>\n<figure style=\"margin:0 0 32px 0;\"><img src=\"https:\/\/www.raxpanel.com\/wp-content\/uploads\/grp-honeycomb-panel-marine-strongest-grp-honeycomb-panel-mar.webp\" alt=\"GRP honeycomb panel showing the hexagonal aluminium core structure\" width=\"1200\" height=\"1600\" class=\"wp-image-11746\" loading=\"lazy\" decoding=\"async\" style=\"width:100%;height:auto;border-radius:8px;\"><figcaption style=\"font-size:14px;font-style:italic;color:#666;margin-top:10px;text-align:center;line-height:1.5;\">Honeycomb core structure visible on panel<\/figcaption><\/figure>\n<h2 id=\"frequently-asked-questions-about-honeycomb-core-performance\" style=\"margin-top:50px; margin-bottom:30px; font-size:28px; font-weight:700;\">Frequently Asked Questions About Honeycomb Core Performance<\/h2>\n<div class=\"faq-card\">\n<div style=\"background:#f9f9f9;border-left:4px solid #0284c7;border-radius:4px;padding:25px;margin-bottom:20px;\">\n<h3>Which factor matters most for a honeycomb core?<\/h3>\n<p>Foil thickness, because in-plane stiffness scales with the cube of the thickness-to-cell ratio. Cell size matters through the same ratio, so the two belong on a datasheet together. Nothing else moves stiffness this quickly.<\/p>\n<\/div>\n<\/div>\n<div class=\"faq-card\">\n<div style=\"background:#f9f9f9;border-left:4px solid #0284c7;border-radius:4px;padding:25px;margin-bottom:20px;\">\n<h3>Does thicker foil always mean a better core?<\/h3>\n<p>No. Thicker foil raises stiffness sharply but adds weight and cost, and the cube law only compares foils within one cell size. Compare ratios, not gauges.<\/p>\n<\/div>\n<\/div>\n<div class=\"faq-card\">\n<div style=\"background:#f9f9f9;border-left:4px solid #0284c7;border-radius:4px;padding:25px;margin-bottom:20px;\">\n<h3>Why do L and W directions matter?<\/h3>\n<p>The core is orthotropic: L is the strongest direction and W the most compliant. A span laid across W runs on the weaker axis, so drawings must state core direction explicitly.<\/p>\n<\/div>\n<\/div>\n<div class=\"faq-card\">\n<div style=\"background:#f9f9f9;border-left:4px solid #0284c7;border-radius:4px;padding:25px;margin-bottom:20px;\">\n<h3>What peel value is acceptable?<\/h3>\n<p>For curtain-wall panels, GB\/T 17748-2016 requires an average roller peel strength of at least 180 N.mm\/mm with no single value below 150 N.mm\/mm. ASTM D1781 defines the climbing drum method behind that number.<\/p>\n<\/div>\n<\/div>\n<div class=\"faq-card\">\n<div style=\"background:#f9f9f9;border-left:4px solid #0284c7;border-radius:4px;padding:25px;margin-bottom:20px;\">\n<h3>How is shear modulus verified?<\/h3>\n<p>Through testing on laminated panels, not foil coupons. Cores bonded under controlled cell expansion on heated press lines carry a shear modulus that is verified against the agreed data standard before release.<\/p>\n<\/div>\n<\/div>\n<p><script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Which factor matters most for a honeycomb core?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Foil thickness, because in-plane stiffness scales with the cube of the thickness-to-cell ratio. Cell size matters through the same ratio, so the two belong on a datasheet together. Nothing else moves stiffness this quickly.\"}},{\"@type\":\"Question\",\"name\":\"Does thicker foil always mean a better core?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. Thicker foil raises stiffness sharply but adds weight and cost, and the cube law only compares foils within one cell size. Compare ratios, not gauges.\"}},{\"@type\":\"Question\",\"name\":\"Why do L and W directions matter?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The core is orthotropic: L is the strongest direction and W the most compliant. A span laid across W runs on the weaker axis, so drawings must state core direction explicitly.\"}},{\"@type\":\"Question\",\"name\":\"What peel value is acceptable?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"For curtain-wall panels, GB\/T 17748-2016 requires an average roller peel strength of at least 180 N.mm\/mm with no single value below 150 N.mm\/mm. ASTM D1781 defines the climbing drum method behind that number.\"}},{\"@type\":\"Question\",\"name\":\"How is shear modulus verified?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Through testing on laminated panels, not foil coupons. Cores bonded under controlled cell expansion on heated press lines carry a shear modulus that is verified against the agreed data standard before release.\"}}]}<\/script><\/p>\n<p><script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"Article\",\"headline\":\"What Drives Aluminum Honeycomb Core Performance: Five Factors\",\"author\":{\"@type\":\"Organization\",\"name\":\"RaxPanel Editorial Team\"},\"datePublished\":\"2026-09-05\",\"dateModified\":\"2026-09-05\"}<\/script><\/p>\n<p><script type=\"application\/ld+json\" id=\"evo301-geo-ai-block\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"Dataset\",\"name\":\"Honeycomb Core Performance Factors\",\"description\":\"Dataset of the five inputs that govern honeycomb core performance in aluminum facade panels: foil thickness, cell size, alloy temper, relative density and bond quality. Includes the cube scaling law, failure-mode scaling, orthotropic behaviour, peel acceptance values and verified shear modulus for hexagonal aluminum cores.\",\"creator\":{\"@type\":\"Organization\",\"name\":\"RaxPanel\"},\"datePublished\":\"2026-09-05\",\"data_statements\":[\"In-plane stiffness of a hexagonal core scales with the cube of the foil thickness-to-cell ratio (t\/L)^3.\",\"Out-of-plane stiffness and strength scale with relative density; elastic buckling stress scales with the cube of relative density.\",\"GB\/T 17748-2016 requires curtain-wall panel roller peel strength of at least 180 N.mm\/mm average and 150 N.mm\/mm single minimum, measured by the ASTM D1781 climbing drum method.\",\"Oversized panels up to 1,500 x 4,000 mm hold flatness without intermediate stiffener extrusions.\",\"In high-rise corner zones under ASCE 7 wind provisions, clip spacing may tighten from 600 mm toward 300 mm intervals.\"],\"qa_concise\":[{\"question\":\"What affects honeycomb core performance most?\",\"answer\":\"Foil thickness, through the cube law on the thickness-to-cell ratio.\"},{\"question\":\"Why is honeycomb so stiff at low weight?\",\"answer\":\"Cell walls brace each other, turning thin foil into a deep structural network.\"},{\"question\":\"Does cell size matter?\",\"answer\":\"Yes, through the same thickness-to-cell ratio that governs in-plane stiffness.\"},{\"question\":\"How is shear modulus verified?\",\"answer\":\"On laminated panels made with controlled cell expansion on heated press lines.\"}]}<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0628\u062f\u0648 \u0644\u0628\u0651\u0627\u0646 \u0633\u062f\u0627\u0646\u064a\u0627\u0646 \u0645\u062a\u0645\u0627\u062b\u0644\u064a\u0646 \u0641\u064a \u0635\u0648\u0631\u0629 \u0641\u0648\u062a\u0648\u063a\u0631\u0627\u0641\u064a\u0629 \u0648\u064a\u062a\u0633\u0627\u0648\u064a\u0627\u0646 \u0641\u064a \u0627\u0644\u0648\u0632\u0646 \u0644\u0643\u0644 \u0645\u062a\u0631 \u0645\u0631\u0628\u0639\u060c \u0648\u0645\u0639 \u0630\u0644\u0643 \u064a\u064f\u0646\u062a\u062c\u0627\u0646 \u0642\u0631\u0627\u0621\u0627\u062a \u0635\u0644\u0627\u0628\u0629 \u062a\u062a\u0641\u0627\u0648\u062a \u0628\u0639\u062f\u0629 \u0645\u0631\u0627\u062a \u0639\u0644\u0649 \u0646\u0641\u0633 \u0627\u0644\u0645\u062f\u0649. \u064a\u0643\u0645\u0646 \u0627\u0644\u0641\u0627\u0631\u0642 \u0641\u064a \u0642\u0627\u0646\u0648\u0646 \u0627\u0644\u0645\u0643\u0639\u0628: \u0641\u0625\u0646 \u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0644\u0628 \u0627\u0644\u0633\u062f\u0646\u064a \u0627\u0644\u0645\u0633\u062a\u0648\u064a\u0629 \u062a\u062a\u0646\u0627\u0633\u0628 \u0645\u0639 \u0645\u0643\u0639\u0628 \u0646\u0633\u0628\u0629 \u0633\u0645\u0643 \u0627\u0644\u0631\u0642\u0627\u0626\u0642 \u0625\u0644\u0649 \u062d\u062c\u0645 \u0627\u0644\u062e\u0644\u064a\u0629. \u0648\u0625\u0630\u0627 \u0645\u0627 \u0642\u0644\u0635\u062a \u0647\u0630\u0647 \u0627\u0644\u0646\u0633\u0628\u0629 \u0625\u0644\u0649 \u0627\u0644\u0646\u0635\u0641\u060c \u0641\u0625\u0646 \u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u062a\u0646\u062e\u0641\u0636 \u062a\u0642\u0631\u064a\u0628\u0627\u064b\u2026<\/p>","protected":false},"author":2,"featured_media":12271,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","rank_math_title":"Aluminum Honeycomb Core Performance: 5 Deciding Factors","rank_math_description":"Explore key factors determining aluminum honeycomb core performance: foil gauge, cell geometry, 3003 vs 5052 alloys, ribbon direction, and node bonding.","rank_math_focus_keyword":"aluminum honeycomb cores","rank_math_robots":"","rank_math_canonical_url":"","rank_math_facebook_title":"","rank_math_facebook_description":"","rank_math_twitter_title":"","rank_math_twitter_description":"","_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","_yoast_wpseo_focuskw":"","_yoast_wpseo_canonical":"","_yoast_wpseo_meta-robots-noindex":"","_yoast_wpseo_meta-robots-nofollow":"","_yoast_wpseo_opengraph-title":"","_yoast_wpseo_opengraph-description":"","_yoast_wpseo_twitter-title":"","_yoast_wpseo_twitter-description":"","_aioseo_title":"","_aioseo_description":"","_aioseo_keywords":"","_aioseo_robots_default":"","_aioseo_robots_noindex":"","_aioseo_og_title":"","_aioseo_og_description":"","_aioseo_twitter_title":"","_aioseo_twitter_description":"","aiosp_title":"","aiosp_description":"","aiosp_keywords":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_analysis_target_kw":"","_seopress_robots_canonical":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_genesis_title":"","_genesis_description":"","_genesis_canonical":"","_genesis_noindex":"","_genesis_nofollow":"","slim_seo":""},"categories":[108],"tags":[],"class_list":["post-12817","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aluminum-panels","category-108","description-off"],"_links":{"self":[{"href":"https:\/\/www.raxpanel.com\/ar\/wp-json\/wp\/v2\/posts\/12817","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.raxpanel.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.raxpanel.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.raxpanel.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.raxpanel.com\/ar\/wp-json\/wp\/v2\/comments?post=12817"}],"version-history":[{"count":4,"href":"https:\/\/www.raxpanel.com\/ar\/wp-json\/wp\/v2\/posts\/12817\/revisions"}],"predecessor-version":[{"id":13039,"href":"https:\/\/www.raxpanel.com\/ar\/wp-json\/wp\/v2\/posts\/12817\/revisions\/13039"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.raxpanel.com\/ar\/wp-json\/wp\/v2\/media\/12271"}],"wp:attachment":[{"href":"https:\/\/www.raxpanel.com\/ar\/wp-json\/wp\/v2\/media?parent=12817"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.raxpanel.com\/ar\/wp-json\/wp\/v2\/categories?post=12817"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.raxpanel.com\/ar\/wp-json\/wp\/v2\/tags?post=12817"}],"curies":[{"name":"\u0648\u0648\u0631\u062f\u0628\u0631\u064a\u0633","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}