{"id":3028,"date":"2026-10-09T11:28:41","date_gmt":"2026-10-09T11:28:41","guid":{"rendered":"https:\/\/www.cybernetik.com\/blog\/?p=3028"},"modified":"2026-10-09T11:30:54","modified_gmt":"2026-10-09T11:30:54","slug":"machining-composites-tooling-dust-slurry-in","status":"publish","type":"post","link":"https:\/\/www.cybernetik.com\/blog\/cleantech\/machining-composites-tooling-dust-slurry-in\/","title":{"rendered":"Machining Composites: Tooling, Dust and Slurry"},"content":{"rendered":"\n<div class=\"wp-block-group has-white-color has-text-color has-background has-link-color wp-elements-a84f088b8d501ef1af55c8030581957b is-layout-constrained wp-container-core-group-is-layout-800b4e77 wp-block-group-is-layout-constrained\" style=\"border-top-left-radius:5px;border-top-right-radius:5px;border-bottom-left-radius:5px;border-bottom-right-radius:5px;background-color:#12263a;margin-bottom:20px;padding-top:10px;padding-right:30px;padding-bottom:30px;padding-left:30px\">\n<h2 class=\"wp-block-heading has-white-color has-text-color has-link-color wp-elements-19215f1e6a1396f83f0257af42631315\" style=\"line-height:1.4\">Key takeaways<\/h2>\n\n\n\n<div style=\"height:6px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<style>.wp-block-kadence-iconlist.kt-svg-icon-list-items3028_b6f8b9-0f:not(.this-stops-third-party-issues){margin-top:0px;margin-bottom:0px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items3028_b6f8b9-0f ul.kt-svg-icon-list:not(.this-prevents-issues):not(.this-stops-third-party-issues):not(.tijsloc){margin-top:0px;margin-right:0px;margin-bottom:var(--global-kb-spacing-sm, 1.5rem);margin-left:0px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items3028_b6f8b9-0f ul.kt-svg-icon-list{grid-row-gap:35px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items3028_b6f8b9-0f .kb-svg-icon-wrap{font-size:10px;color:#ef8e27;}.wp-block-kadence-iconlist.kt-svg-icon-list-items3028_b6f8b9-0f ul.kt-svg-icon-list .kt-svg-icon-list-item-wrap .kt-svg-icon-list-single{margin-right:10px;}.kt-svg-icon-list-items3028_b6f8b9-0f ul.kt-svg-icon-list .kt-svg-icon-list-item-wrap, .kt-svg-icon-list-items3028_b6f8b9-0f ul.kt-svg-icon-list .kt-svg-icon-list-item-wrap a{line-height:1.2em;}.kt-svg-icon-list-items3028_b6f8b9-0f ul.kt-svg-icon-list .kt-svg-icon-list-level-0 .kt-svg-icon-list-single svg{font-size:20px;}<\/style>\n<div class=\"wp-block-kadence-iconlist kt-svg-icon-list-items kt-svg-icon-list-items3028_b6f8b9-0f kt-svg-icon-list-columns-1 alignnone kt-list-icon-aligntop\"><ul class=\"kt-svg-icon-list\"><style>.kt-svg-icon-list-item-3028_116a7a-3d .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-3028_116a7a-3d\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fas_circle kt-svg-icon-list-single\"><svg viewBox=\"0 0 512 512\"  fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Composite machining differs from metal machining because fibers are abrasive, resin retains heat, and fiber direction affects cutting quality, making tooling, defects, and waste major production concerns. Pasted markdown<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-3028_683aa2-07 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-3028_683aa2-07\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fas_circle kt-svg-icon-list-single\"><svg viewBox=\"0 0 512 512\"  fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Tool selection strongly affects quality and production cost: solid carbide suits low-volume work, diamond-coated carbide fits regular production, while polycrystalline diamond offers the longest tool life for high-volume glass-fiber machining.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-3028_d8b11f-70 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-3028_d8b11f-70\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fas_circle kt-svg-icon-list-single\"><svg viewBox=\"0 0 512 512\"  fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Tool wear should be managed as a quality issue rather than waiting for tool failure, because dull edges increase cutting and thrust forces, leading to fiber damage and drilling delamination; spindle load or cutting-force monitoring can provide an early warning.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-3028_20c7ee-43 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-3028_20c7ee-43\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fas_circle kt-svg-icon-list-single\"><svg viewBox=\"0 0 512 512\"  fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Drilling quality depends on controlling exit damage and heat, with backing support or pressure feet, reduced feed at breakthrough, sharp tools, and suitable cutting parameters helping prevent delamination and fiber breakout.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-3028_e6a773-91 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-3028_e6a773-91\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fas_circle kt-svg-icon-list-single\"><svg viewBox=\"0 0 512 512\"  fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Composite dust requires dedicated controls, particularly because glass-fiber dust affects health, carbon-fiber dust is electrically conductive, and fine resin\/composite dust can present a combustible-dust risk; source extraction, suitable filtration, and protected machine components are essential.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-3028_e208db-1f .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-3028_e208db-1f\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fas_circle kt-svg-icon-list-single\"><svg viewBox=\"0 0 512 512\"  fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Dry and wet machining involve different trade-offs: dry machining keeps parts clean but requires strong dust extraction, while wet machining suppresses dust and improves cooling\/tool life but creates abrasive slurry and may require component drying before bonding or coating.<\/span><\/li>\n<\/ul><\/div>\n<\/div>\n\n\n\n<p class=\"has-link-color wp-elements-481928db71cfccdf46af7b548f404c24 wp-block-paragraph\">Cut steel and you get chips: curls of metal peeled cleanly off the workpiece. Cut a fiber composite and you get something else entirely. The tool fractures bundles of glass or carbon fiber, drags them through a resin matrix, and throws off a fine powder that gets everywhere.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">That difference is why machining composites catches out people who know metal machining well. The tools wear differently, the defects are different, and the waste is a problem in its own right. On a wind turbine blade, where the parts are huge and the laminate is mostly glass fiber, all three issues show up at scale.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This article covers what makes composites behave this way, and the three areas where most of the practical difficulty sits: tooling, dust and slurry.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Why Composites Machine Differently<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A composite laminate is two very different materials working together. The fibers carry the load and are hard and abrasive. The resin holds them in place and is soft by comparison, and sensitive to heat.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Glass fiber is extremely abrasive to cutting tools. Every fiber the edge passes through wears it a little, and a blade laminate contains an enormous number of fibers. Carbon fiber, used in the spar caps of larger blades, is abrasive too and adds its own complications covered further down.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Heat is the other big difference. Metal conducts heat away from the cut. Resin does not, so heat stays concentrated at the cutting zone. Too much of it softens or burns the resin, smears it across the surface and damages the matrix that holds the fibers in place.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">And direction matters. A composite is strong along its fibers and weak across them, so how the tool meets the fibers changes how cleanly they cut.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>The Defects That Matter<\/strong><\/h2>\n\n\n\n<p class=\"has-link-color wp-elements-7021f45ea52430c1f906e664cdb59631 wp-block-paragraph\">Composite machining defects are easy to recognize once you know them, and most of them trace back to tool condition, heat or unsupported fibers.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n<style>.wp-block-kadence-iconlist.kt-svg-icon-list-items3028_0656ac-7b:not(.this-stops-third-party-issues){margin-top:0px;margin-bottom:0px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items3028_0656ac-7b ul.kt-svg-icon-list:not(.this-prevents-issues):not(.this-stops-third-party-issues):not(.tijsloc){margin-top:0px;margin-right:0px;margin-bottom:var(--global-kb-spacing-sm, 1.5rem);margin-left:0px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items3028_0656ac-7b ul.kt-svg-icon-list{grid-row-gap:35px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items3028_0656ac-7b .kb-svg-icon-wrap{font-size:10px;color:#ef8e27;}.wp-block-kadence-iconlist.kt-svg-icon-list-items3028_0656ac-7b ul.kt-svg-icon-list .kt-svg-icon-list-item-wrap .kt-svg-icon-list-single{margin-right:10px;}.kt-svg-icon-list-items3028_0656ac-7b ul.kt-svg-icon-list .kt-svg-icon-list-item-wrap, .kt-svg-icon-list-items3028_0656ac-7b ul.kt-svg-icon-list .kt-svg-icon-list-item-wrap a{line-height:1.2em;}.kt-svg-icon-list-items3028_0656ac-7b ul.kt-svg-icon-list .kt-svg-icon-list-level-0 .kt-svg-icon-list-single svg{font-size:20px;}<\/style>\n<div class=\"wp-block-kadence-iconlist kt-svg-icon-list-items kt-svg-icon-list-items3028_0656ac-7b kt-svg-icon-list-columns-1 alignnone kt-list-icon-aligntop\"><ul class=\"kt-svg-icon-list\"><style>.kt-svg-icon-list-item-3028_bcc56d-d0 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-3028_bcc56d-d0\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fas_circle kt-svg-icon-list-single\"><svg viewBox=\"0 0 512 512\"  fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\"><strong>Delamination. <\/strong>Layers of the laminate separating, most often where a drill exits or enters. It weakens the part around the hole and can be hidden below the surface.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-3028_d1e1ed-24 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-3028_d1e1ed-24\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fas_circle kt-svg-icon-list-single\"><svg viewBox=\"0 0 512 512\"  fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\"><strong>Fiber breakout and fuzzing. <\/strong>Fibers torn out or left uncut along an edge, giving a ragged finish that is weak and hard to seal.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-3028_0a0d04-4e .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-3028_0a0d04-4e\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fas_circle kt-svg-icon-list-single\"><svg viewBox=\"0 0 512 512\"  fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\"><strong>Thermal damage. <\/strong>Burned or smeared resin from excess heat, which degrades the matrix and the surface.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-3028_c2018d-c7 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-3028_c2018d-c7\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fas_circle kt-svg-icon-list-single\"><svg viewBox=\"0 0 512 512\"  fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\"><strong>Splintering. <\/strong>Surface plies chipping away at the edge of a cut.<\/span><\/li>\n<\/ul><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Delamination deserves the most attention because it is the hardest to see. A hole can look clean at the surface while the plies around it have separated underneath. In a part such as a blade root, where holes carry bolt loads for decades, that hidden damage matters.<\/p>\n\n\n\n<div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-full has-custom-border\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1920\" height=\"1036\" src=\"https:\/\/www.cybernetik.com\/blog\/wp-content\/uploads\/2026\/09\/Plant-Level-Automation.webp\" alt=\"\" class=\"wp-image-2861\" style=\"border-top-left-radius:5px;border-top-right-radius:5px;border-bottom-left-radius:5px;border-bottom-right-radius:5px\" srcset=\"https:\/\/www.cybernetik.com\/blog\/wp-content\/uploads\/2026\/09\/Plant-Level-Automation.webp 1920w, https:\/\/www.cybernetik.com\/blog\/wp-content\/uploads\/2026\/09\/Plant-Level-Automation-300x162.webp 300w, https:\/\/www.cybernetik.com\/blog\/wp-content\/uploads\/2026\/09\/Plant-Level-Automation-1024x553.webp 1024w, https:\/\/www.cybernetik.com\/blog\/wp-content\/uploads\/2026\/09\/Plant-Level-Automation-768x414.webp 768w, https:\/\/www.cybernetik.com\/blog\/wp-content\/uploads\/2026\/09\/Plant-Level-Automation-1536x829.webp 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Tooling<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Tool material is the first decision, and on glass fiber it has a large effect on both cost and quality.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Tool material<\/strong><\/th><th><strong>Wear resistance on glass fiber<\/strong><\/th><th><strong>Cost<\/strong><\/th><th><strong>Where it fits<\/strong><\/th><\/tr><\/thead><tbody><tr><td>Solid carbide<\/td><td>Moderate; edges dull fairly quickly<\/td><td>Lowest<\/td><td>Low volumes, prototypes, occasional cuts<\/td><\/tr><tr><td>Diamond-coated carbide<\/td><td>Much better than plain carbide<\/td><td>Medium<\/td><td>Regular production where PCD cost is hard to justify<\/td><\/tr><tr><td>Polycrystalline diamond<\/td><td>Excellent; far longer edge life<\/td><td>Highest upfront<\/td><td>High-volume production where tool changes cost time and quality<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Polycrystalline diamond costs far more per tool, but on glass fiber it keeps a sharp edge much longer than carbide. In high-volume production the saving comes less from the tool itself than from fewer changes, less downtime and more consistent quality between changes.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Sharpness is everything<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A sharp edge cuts fibers cleanly. A dull edge pushes them aside, bends them and tears them, which is where fuzzing and delamination come from. That makes edge condition more important in composites than in most metal machining, where a slightly worn tool often still produces an acceptable part.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Geometry built for composites<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tool shapes designed for metal often behave badly in laminates. Composite-specific routers commonly use compression geometry, with the cutting edges arranged to push fibers inward from both the top and bottom surfaces so neither face lifts. Drills for composites often use sharp point geometries that sever fibers at the edge of the hole before the main body of the drill arrives.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Tool Wear Is a Quality Problem, Not a Breakage Problem<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">This is one of the most useful points for anyone running composite machining in production.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In metal machining, tool life is often judged by when the tool fails or can no longer hold size. In composites, a tool usually becomes unacceptable long before it fails. As the edge dulls, cutting force rises, and higher thrust force at the exit of a hole is exactly what causes push-out delamination. Parts start degrading quietly while the tool is still cutting.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The practical consequence is that tool life should be set by part quality rather than by breakage or a generous time limit. Monitoring spindle load or cutting force is a good way to catch the rising trend, because force climbs steadily as the edge wears and gives warning before quality falls away.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Drilling Composites Well<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Drilling is where most composite defects happen, and a few habits make a large difference.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n<style>.wp-block-kadence-iconlist.kt-svg-icon-list-items3028_a9cacd-e4:not(.this-stops-third-party-issues){margin-top:0px;margin-bottom:0px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items3028_a9cacd-e4 ul.kt-svg-icon-list:not(.this-prevents-issues):not(.this-stops-third-party-issues):not(.tijsloc){margin-top:0px;margin-right:0px;margin-bottom:var(--global-kb-spacing-sm, 1.5rem);margin-left:0px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items3028_a9cacd-e4 ul.kt-svg-icon-list{grid-row-gap:35px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items3028_a9cacd-e4 .kb-svg-icon-wrap{font-size:10px;color:#ef8e27;}.wp-block-kadence-iconlist.kt-svg-icon-list-items3028_a9cacd-e4 ul.kt-svg-icon-list .kt-svg-icon-list-item-wrap .kt-svg-icon-list-single{margin-right:10px;}.kt-svg-icon-list-items3028_a9cacd-e4 ul.kt-svg-icon-list .kt-svg-icon-list-item-wrap, .kt-svg-icon-list-items3028_a9cacd-e4 ul.kt-svg-icon-list .kt-svg-icon-list-item-wrap a{line-height:1.2em;}.kt-svg-icon-list-items3028_a9cacd-e4 ul.kt-svg-icon-list .kt-svg-icon-list-level-0 .kt-svg-icon-list-single svg{font-size:20px;}<\/style>\n<div class=\"wp-block-kadence-iconlist kt-svg-icon-list-items kt-svg-icon-list-items3028_a9cacd-e4 kt-svg-icon-list-columns-1 alignnone kt-list-icon-aligntop\"><ul class=\"kt-svg-icon-list\"><style>.kt-svg-icon-list-item-3028_8cb604-e1 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-3028_8cb604-e1\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fas_circle kt-svg-icon-list-single\"><svg viewBox=\"0 0 512 512\"  fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\"><strong>Support at the exit. <\/strong>Unsupported plies at the back of a hole are what push out and delaminate. A backing surface or a pressure foot clamping around the hole holds them in place.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-3028_f60df2-53 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-3028_f60df2-53\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fas_circle kt-svg-icon-list-single\"><svg viewBox=\"0 0 512 512\"  fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\"><strong>Reduce feed at breakthrough. <\/strong>Slowing the feed as the drill nears the exit lowers thrust force at the moment the laminate is weakest.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-3028_4c5cb9-2d .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-3028_4c5cb9-2d\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fas_circle kt-svg-icon-list-single\"><svg viewBox=\"0 0 512 512\"  fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\"><strong>Keep the tool sharp. <\/strong>Because thrust force rises as the edge dulls, a worn drill is the most common cause of exit delamination.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-3028_0bf2e1-e8 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-3028_0bf2e1-e8\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fas_circle kt-svg-icon-list-single\"><svg viewBox=\"0 0 512 512\"  fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\"><strong>Control heat. <\/strong>Speeds and feeds chosen to cut cleanly without dwelling, so resin is not cooked around the hole.<\/span><\/li>\n<\/ul><\/div>\n\n\n\n<p class=\"has-link-color wp-elements-cf9b9a3a2736ea05bdc419e1f952b30f wp-block-paragraph\">On a blade root these points carry real weight, since the bolt holes run deep into thick laminate and have to hold position and perpendicularity along their full length. That requirement is covered in the article on <a href=\"https:\/\/cleantech.cybernetik.com\/blog\/wind-turbine-blade-root\">wind turbine blade root manufacturing<\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Dust<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Dry machining a composite produces a great deal of fine dust, and it is a more serious problem than the housekeeping nuisance it can look like.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Health<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Fine glass fiber and resin dust irritates skin, eyes and lungs, and the smallest particles can be breathed deep into the lungs. Occupational exposure limits apply, and meeting them in a composite machining area depends on capturing dust where it is made rather than trying to clean the air afterward.<\/p>\n\n\n\n<div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-7387b849 wp-block-group-is-layout-flex\">\n<p class=\"has-text-align-left wp-block-paragraph\" style=\"font-size:29px\"><img decoding=\"async\" class=\"wp-image-503\" style=\"width: 65px\" src=\"https:\/\/www.cybernetik.com\/blog\/wp-content\/uploads\/2026\/05\/Frame-1.svg\" alt=\"\"><strong>&#8220;In composite machining, tool wear is a quality issue long before it becomes a tool failure. Monitoring cutting forces helps identify defects before they affect production.&#8221;<\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group has-luminous-vivid-amber-color has-text-color has-link-color has-medium-font-size wp-elements-6bc6b22d4811b996eac9b48d6a42bdf4 is-horizontal is-content-justification-left is-nowrap is-layout-flex wp-container-core-group-is-layout-e8523bbf wp-block-group-is-layout-flex\" style=\"text-decoration:none\">\n<div class=\"wp-block-group is-content-justification-left is-layout-constrained wp-container-core-group-is-layout-d9c85f36 wp-block-group-is-layout-constrained\">\n<figure class=\"wp-block-image alignwide size-thumbnail\" style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0\"><img decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.cybernetik.com\/blog\/wp-content\/uploads\/2026\/05\/minus-2-150x150.png\" alt=\"\" class=\"wp-image-898\" srcset=\"https:\/\/www.cybernetik.com\/blog\/wp-content\/uploads\/2026\/05\/minus-2-150x150.png 150w, https:\/\/www.cybernetik.com\/blog\/wp-content\/uploads\/2026\/05\/minus-2-300x300.webp 300w, https:\/\/www.cybernetik.com\/blog\/wp-content\/uploads\/2026\/05\/minus-2.webp 512w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/figure>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/cleantech.cybernetik.com\/\" data-type=\"link\" data-id=\"https:\/\/cleantech.cybernetik.com\/\">Cybernetik Cleantech Automation Team<\/a><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading\" style=\"font-size:34px\">See it in action<\/h2>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"Single Cell Sorting &amp; Module Formation | Cybernetik Robotic Automation\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/-vFdrajs3Vk?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n<\/div>\n\n\n\n<div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Carbon dust conducts electricity<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">This one is easy to overlook and expensive when missed. Carbon fiber dust is electrically conductive. If it drifts into electrical cabinets, control panels or motor drives, it can cause short circuits and faults. Any area machining carbon fiber needs sealed electrical enclosures, and that includes the machine\u2019s own electronics.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Combustibility<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Fine resin and composite dust can be combustible in the right concentration. That puts composite machining areas within scope of a proper dust hazard assessment, and it affects how extraction systems are designed and protected.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Damage to the machine<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Abrasive dust wears machines as well as tools. It settles on slideways, works into bearings and gets into cabinets. Machines built for composite work need protected guideways, sealed electrics and designs that stop dust from collecting where it does harm. Using a machine designed for clean metal work in a composite dust environment tends to shorten its life noticeably.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Getting Extraction Right<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Good extraction captures dust at the cutter rather than chasing it around the building.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n<style>.wp-block-kadence-iconlist.kt-svg-icon-list-items3028_85ac1f-e0:not(.this-stops-third-party-issues){margin-top:0px;margin-bottom:0px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items3028_85ac1f-e0 ul.kt-svg-icon-list:not(.this-prevents-issues):not(.this-stops-third-party-issues):not(.tijsloc){margin-top:0px;margin-right:0px;margin-bottom:var(--global-kb-spacing-sm, 1.5rem);margin-left:0px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items3028_85ac1f-e0 ul.kt-svg-icon-list{grid-row-gap:35px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items3028_85ac1f-e0 .kb-svg-icon-wrap{font-size:10px;color:#ef8e27;}.wp-block-kadence-iconlist.kt-svg-icon-list-items3028_85ac1f-e0 ul.kt-svg-icon-list .kt-svg-icon-list-item-wrap .kt-svg-icon-list-single{margin-right:10px;}.kt-svg-icon-list-items3028_85ac1f-e0 ul.kt-svg-icon-list .kt-svg-icon-list-item-wrap, .kt-svg-icon-list-items3028_85ac1f-e0 ul.kt-svg-icon-list .kt-svg-icon-list-item-wrap a{line-height:1.2em;}.kt-svg-icon-list-items3028_85ac1f-e0 ul.kt-svg-icon-list .kt-svg-icon-list-level-0 .kt-svg-icon-list-single svg{font-size:20px;}<\/style>\n<div class=\"wp-block-kadence-iconlist kt-svg-icon-list-items kt-svg-icon-list-items3028_85ac1f-e0 kt-svg-icon-list-columns-1 alignnone kt-list-icon-aligntop\"><ul class=\"kt-svg-icon-list\"><style>.kt-svg-icon-list-item-3028_2f0c66-a8 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-3028_2f0c66-a8\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fas_circle kt-svg-icon-list-single\"><svg viewBox=\"0 0 512 512\"  fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\"><strong>Capture at the source, <\/strong>with shrouds or hoods close around the tool, because dust spreads fast once it escapes the cutting zone.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-3028_8a4044-03 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-3028_8a4044-03\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fas_circle kt-svg-icon-list-single\"><svg viewBox=\"0 0 512 512\"  fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\"><strong>Enough airflow at the capture point, <\/strong>so dust is drawn in rather than thrown past the hood by the tool.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-3028_4398e1-63 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-3028_4398e1-63\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fas_circle kt-svg-icon-list-single\"><svg viewBox=\"0 0 512 512\"  fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\"><strong>Ducting sized to keep dust moving, <\/strong>since dust that settles in ducts builds up and becomes both a blockage and a fire risk.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-3028_007658-d6 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-3028_007658-d6\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fas_circle kt-svg-icon-list-single\"><svg viewBox=\"0 0 512 512\"  fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\"><strong>Filtration suited to fine particles, <\/strong>with explosion protection where the dust hazard assessment calls for it.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-3028_c5a1fa-ee .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-3028_c5a1fa-ee\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fas_circle kt-svg-icon-list-single\"><svg viewBox=\"0 0 512 512\"  fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\"><strong>Sensible housekeeping, <\/strong>using vacuum cleaning rather than compressed air, which simply lifts settled dust back into the air.<\/span><\/li>\n<\/ul><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Wet Machining and Slurry<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Adding water or coolant to the cut solves several dust problems at once. It suppresses airborne particles, carries heat away from the cutting zone and usually extends tool life. It also creates a new problem: slurry.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Slurry is liquid loaded with fiber and resin particles. It cannot go down the drain, so it has to be collected, separated and disposed of properly, and ideally the water recovered and reused. It is abrasive, so it wears pumps, valves and seals. And wet conditions bring corrosion risk to machine components that would otherwise stay dry.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">There is an effect on the part as well. Some laminates absorb moisture, and a surface that has been machined wet may need drying before it can be bonded, coated or painted. Moisture and residue on a surface that is about to be bonded is one of the more common causes of weak joints.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><\/th><th><strong>Dry machining<\/strong><\/th><th><strong>Wet machining<\/strong><\/th><\/tr><\/thead><tbody><tr><td>Dust<\/td><td>High; needs strong extraction at the source<\/td><td>Largely suppressed into the liquid<\/td><\/tr><tr><td>Cooling<\/td><td>Relies on air and cutting parameters<\/td><td>Liquid carries heat away from the cut<\/td><\/tr><tr><td>Tool life<\/td><td>Shorter, especially on glass fiber<\/td><td>Usually longer<\/td><\/tr><tr><td>Waste stream<\/td><td>Dry dust collected in filters<\/td><td>Slurry that has to be separated and disposed of<\/td><\/tr><tr><td>Effect on the part<\/td><td>Surface stays dry and ready for bonding<\/td><td>Laminate may absorb moisture and need drying<\/td><\/tr><tr><td>Effect on the machine<\/td><td>Abrasive dust on slides, bearings and cabinets<\/td><td>Abrasive slurry on pumps and seals, plus corrosion risk<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Neither approach is simply better. Dry machining keeps the part and the process cleaner but makes dust the central problem. Wet machining largely solves dust but moves the difficulty into slurry handling and part drying. The right answer depends on the operation, the part and what happens to it next.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Waterjet Cutting<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Abrasive waterjet cutting is worth a mention because it sidesteps some of these trade-offs. A high-pressure stream of water carrying abrasive grit cuts through the laminate with no heat at the cut and no airborne dust.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It has its own drawbacks. Piercing the start of a cut can delaminate the laminate, the process produces its own abrasive slurry, and it suits cutting and trimming far better than drilling precise holes. For profile cutting of composite parts it is often a strong option.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Where This Shows Up in Blade Production<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A wind blade concentrates all of these issues because of its size and its mostly glass-fiber construction.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The root has to be faced flat and drilled deep and accurately through thick laminate, which puts the most pressure on tooling, heat control and delamination prevention. Edges along the blade are trimmed over tens of meters, producing large volumes of dust or slurry. Surfaces are ground and sanded before coating, which is among the dustiest work in the whole plant.<\/p>\n\n\n\n<p class=\"has-link-color wp-elements-d93a182f87425eac78e4ebe6d49bab7a wp-block-paragraph\">The split between dedicated machines for the root and robots for trimming and finishing, and why composite cutting forces make robots practical for much of this work, is covered in the piece on <a href=\"https:\/\/cleantech.cybernetik.com\/blog\/robotic-machining-vs-special-purpose-machines\">robotic machining versus special purpose machines<\/a>.<\/p>\n\n\n\n<p class=\"has-link-color wp-elements-484922e79894519fcee7df91a067060b wp-block-paragraph\">How machining and finishing fit into the overall sequence of building a blade is set out in the guide to <a href=\"https:\/\/cleantech.cybernetik.com\/blog\/wind-turbine-blade-manufacturing\">wind turbine blade manufacturing<\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Machining Blades with Cybernetik<\/strong><\/h3>\n\n\n\n<p class=\"has-link-color wp-elements-8384062d51ff5c0286d4a9c7338de4e5 wp-block-paragraph\">Cybernetik\u2019s <a href=\"https:\/\/cleantech.cybernetik.com\/solutions\/the-power-of-wind-unlocked.html\">wind energy automation<\/a> work includes the TurboMac systems for blade root machining, alongside custom robotic automation for other operations.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Cybernetik wind machining capability<\/strong><\/th><th><strong>Specification<\/strong><\/th><\/tr><\/thead><tbody><tr><td>TurboMac 3000<\/td><td>Root machining for pitch circle diameters of 2,800 to 3,000 mm, blades around 65 to 70 m<\/td><\/tr><tr><td>TurboMac 4800<\/td><td>Root machining for pitch circle diameters of 3,000 to 4,800 mm, blades up to around 100 m<\/td><\/tr><tr><td>Pitch circle accuracy<\/td><td>PCD within plus or minus 1 mm<\/td><\/tr><tr><td>Face milling<\/td><td>Milling flatness within 0.500 mm<\/td><\/tr><tr><td>Hole accuracy<\/td><td>Hole perpendicularity within plus or minus 0.250 mm<\/td><\/tr><tr><td>Robotics experience<\/td><td>More than 400 custom robotic automation solutions delivered<\/td><\/tr><tr><td>Wind customers<\/td><td>Work delivered for blade makers including Siemens Gamesa and Suzlon<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">The root machining tolerances in that table are a composite machining problem at heart. Holding hole perpendicularity and face flatness across a root several meters in diameter depends on sharp tooling, controlled heat and firm support against delamination, as much as on the machine\u2019s structure. For dust extraction, tooling and wet or dry setup on a specific blade program, it is worth working through the details with Cybernetik\u2019s engineers directly.<\/p>\n\n\n\n<p class=\"has-link-color wp-elements-07cd326d6a022c10f599570c119d464a wp-block-paragraph\">Cybernetik has been building automation for more than three decades. It is headquartered in Pune with facilities in Gujarat and Raigad and offices in the United States and UAE, and has installed over 6,000 systems in more than 30 countries. More background is on the <a href=\"https:\/\/cleantech.cybernetik.com\/about.html\">Cybernetik about page<\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Why blade makers choose Cybernetik<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n<style>.wp-block-kadence-iconlist.kt-svg-icon-list-items3028_ac3a1d-c7:not(.this-stops-third-party-issues){margin-top:0px;margin-bottom:0px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items3028_ac3a1d-c7 ul.kt-svg-icon-list:not(.this-prevents-issues):not(.this-stops-third-party-issues):not(.tijsloc){margin-top:0px;margin-right:0px;margin-bottom:var(--global-kb-spacing-sm, 1.5rem);margin-left:0px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items3028_ac3a1d-c7 ul.kt-svg-icon-list{grid-row-gap:35px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items3028_ac3a1d-c7 .kb-svg-icon-wrap{font-size:10px;color:#ef8e27;}.wp-block-kadence-iconlist.kt-svg-icon-list-items3028_ac3a1d-c7 ul.kt-svg-icon-list .kt-svg-icon-list-item-wrap .kt-svg-icon-list-single{margin-right:10px;}.kt-svg-icon-list-items3028_ac3a1d-c7 ul.kt-svg-icon-list .kt-svg-icon-list-item-wrap, .kt-svg-icon-list-items3028_ac3a1d-c7 ul.kt-svg-icon-list .kt-svg-icon-list-item-wrap a{line-height:1.2em;}.kt-svg-icon-list-items3028_ac3a1d-c7 ul.kt-svg-icon-list .kt-svg-icon-list-level-0 .kt-svg-icon-list-single svg{font-size:20px;}<\/style>\n<div class=\"wp-block-kadence-iconlist kt-svg-icon-list-items kt-svg-icon-list-items3028_ac3a1d-c7 kt-svg-icon-list-columns-1 alignnone kt-list-icon-aligntop\"><ul class=\"kt-svg-icon-list\"><style>.kt-svg-icon-list-item-3028_6408d4-f8 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-3028_6408d4-f8\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fas_circle kt-svg-icon-list-single\"><svg viewBox=\"0 0 512 512\"  fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\"><strong>Root accuracy in thick laminate. <\/strong>Hole perpendicularity within plus or minus 0.250 mm and face flatness within 0.500 mm.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-3028_8e2545-d3 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-3028_8e2545-d3\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fas_circle kt-svg-icon-list-single\"><svg viewBox=\"0 0 512 512\"  fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\"><strong>Sized for long blades. <\/strong>TurboMac 4800 covers pitch circles up to 4,800 mm for blades up to around 100 m.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-3028_8246eb-51 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-3028_8246eb-51\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fas_circle kt-svg-icon-list-single\"><svg viewBox=\"0 0 512 512\"  fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\"><strong>Dedicated machines and robotics. <\/strong>Root machining systems plus more than 400 custom robotic solutions.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-3028_48ea6d-78 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-3028_48ea6d-78\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fas_circle kt-svg-icon-list-single\"><svg viewBox=\"0 0 512 512\"  fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\"><strong>Proven in wind. <\/strong>Work delivered for blade makers including Siemens Gamesa and Suzlon.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-3028_4eae6e-b7 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-3028_4eae6e-b7\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fas_circle kt-svg-icon-list-single\"><svg viewBox=\"0 0 512 512\"  fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\"><strong>One team for the system. <\/strong>Design, build, installation, commissioning and support.<\/span><\/li>\n<\/ul><\/div>\n\n\n\n<div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group has-white-color has-text-color has-background has-link-color wp-elements-ac152bf2f15fc4c7252137b9076b5ae4 is-content-justification-space-between is-layout-flex wp-container-core-group-is-layout-bcf883e7 wp-block-group-is-layout-flex\" style=\"border-top-left-radius:5px;border-top-right-radius:5px;border-bottom-left-radius:5px;border-bottom-right-radius:5px;background-color:#12263a;margin-bottom:20px;padding-top:20px;padding-right:30px;padding-bottom:30px;padding-left:30px\">\n<h3 class=\"wp-block-heading has-white-color has-text-color has-link-color wp-elements-f22099acdeda5e510eedec4b07580a36 wp-container-content-29dca9c1\" style=\"font-size:34px;font-style:normal;font-weight:400;line-height:1.4\">Want to know more about our solution?<\/h3>\n\n\n\n<div class=\"wp-block-buttons wp-container-content-69bc4bdf is-content-justification-right is-layout-flex wp-container-core-buttons-is-layout-88867f99 wp-block-buttons-is-layout-flex\" style=\"border-style:none;border-width:0px;border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-left-radius:0px;border-bottom-right-radius:0px;margin-top:0;margin-bottom:0;padding-top:6;padding-right:6;padding-bottom:6;padding-left:6\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100 is-style-fill\"><a class=\"wp-block-button__link has-white-color has-text-color has-background has-link-color has-text-align-right wp-element-button\" href=\"https:\/\/meetings-eu1.hubspot.com\/anand-gaikar\" style=\"background-color:#ee8d26;padding-top:10px;padding-right:20px;padding-bottom:10px;padding-left:20px\">Book a call<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-large-font-size\"><strong>Frequently asked questions<\/strong><\/h2>\n\n\n<style>.kt-accordion-id3028_20e72a-ea .kt-accordion-inner-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:14px;}.kt-accordion-id3028_20e72a-ea .kt-accordion-panel-inner{border-top:0px solid transparent;border-right:0px solid transparent;border-bottom:0px solid transparent;border-left:0px solid transparent;background:#ffffff;padding-top:var(--global-kb-spacing-md, 2rem);padding-right:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:0px;padding-left:var(--global-kb-spacing-sm, 1.5rem);}.kt-accordion-id3028_20e72a-ea > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header{border-top:0px solid #949494;border-right:0px solid #949494;border-bottom:1px solid #abb8c3;border-left:0px solid #949494;border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;background:#ffffff;font-size:var(--global-kb-font-size-md, 1.25rem);line-height:1.5em;letter-spacing:-0.1px;font-weight:400;text-transform:capitalize;color:#12263a;padding-top:14px;padding-right:10px;padding-bottom:16px;padding-left:16px;}.kt-accordion-id3028_20e72a-ea:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle )  > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id3028_20e72a-ea:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle )  > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap .kt-blocks-accordion-icon-trigger:before{background:#12263a;}.kt-accordion-id3028_20e72a-ea:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-icon-trigger{background:#12263a;}.kt-accordion-id3028_20e72a-ea:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id3028_20e72a-ea:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-icon-trigger:before{background:#ffffff;}.kt-accordion-id3028_20e72a-ea > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header:hover, \n\t\t\t\tbody:not(.hide-focus-outline) .kt-accordion-id3028_20e72a-ea .kt-blocks-accordion-header:focus-visible{color:#12263a;background:#ffffff;border-top-color:#474747;border-top-style:solid;border-right-color:#474747;border-right-style:solid;border-bottom-color:#474747;border-bottom-style:solid;border-left-color:#474747;border-left-style:solid;}.kt-accordion-id3028_20e72a-ea:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle ) .kt-accordion-header-wrap .kt-blocks-accordion-header:hover .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id3028_20e72a-ea:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle ) .kt-accordion-header-wrap .kt-blocks-accordion-header:hover .kt-blocks-accordion-icon-trigger:before, body:not(.hide-focus-outline) .kt-accordion-id3028_20e72a-ea:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle ) .kt-blocks-accordion--visible .kt-blocks-accordion-icon-trigger:after, body:not(.hide-focus-outline) .kt-accordion-id3028_20e72a-ea:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle ) .kt-blocks-accordion-header:focus-visible .kt-blocks-accordion-icon-trigger:before{background:#ff6900;}.kt-accordion-id3028_20e72a-ea:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:hover .kt-blocks-accordion-icon-trigger, body:not(.hide-focus-outline) .kt-accordion-id3028_20e72a-ea:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible .kt-blocks-accordion-icon-trigger{background:#ff6900;}.kt-accordion-id3028_20e72a-ea:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:hover .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id3028_20e72a-ea:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:hover .kt-blocks-accordion-icon-trigger:before, body:not(.hide-focus-outline) .kt-accordion-id3028_20e72a-ea:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible .kt-blocks-accordion-icon-trigger:after, body:not(.hide-focus-outline) .kt-accordion-id3028_20e72a-ea:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible .kt-blocks-accordion-icon-trigger:before{background:#ffffff;}.kt-accordion-id3028_20e72a-ea .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible,\n\t\t\t\t.kt-accordion-id3028_20e72a-ea > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header.kt-accordion-panel-active{color:#12263a;background:#ffffff;border-top-color:#abb8c3;border-top-style:solid;border-right-color:#abb8c3;border-right-style:solid;border-bottom-color:#abb8c3;border-bottom-style:solid;border-left-color:#abb8c3;border-left-style:solid;}.kt-accordion-id3028_20e72a-ea:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle )  > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header.kt-accordion-panel-active .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id3028_20e72a-ea:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle )  > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header.kt-accordion-panel-active .kt-blocks-accordion-icon-trigger:before{background:#ff6900;}.kt-accordion-id3028_20e72a-ea:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-header.kt-accordion-panel-active .kt-blocks-accordion-icon-trigger{background:#ff6900;}.kt-accordion-id3028_20e72a-ea:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-header.kt-accordion-panel-active .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id3028_20e72a-ea:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-header.kt-accordion-panel-active .kt-blocks-accordion-icon-trigger:before{background:#ffffff;}@media all and (max-width: 1024px){.kt-accordion-id3028_20e72a-ea .kt-accordion-panel-inner{border-top:0px solid transparent;border-right:0px solid transparent;border-bottom:0px solid transparent;border-left:0px solid transparent;}}@media all and (max-width: 1024px){.kt-accordion-id3028_20e72a-ea > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header{border-top:0px solid #949494;border-right:0px solid #949494;border-bottom:1px solid #abb8c3;border-left:0px solid #949494;}}@media all and (max-width: 1024px){.kt-accordion-id3028_20e72a-ea > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header:hover, \n\t\t\t\tbody:not(.hide-focus-outline) .kt-accordion-id3028_20e72a-ea .kt-blocks-accordion-header:focus-visible{border-top-color:#474747;border-top-style:solid;border-right-color:#474747;border-right-style:solid;border-bottom-color:#474747;border-bottom-style:solid;border-left-color:#474747;border-left-style:solid;}}@media all and (max-width: 1024px){.kt-accordion-id3028_20e72a-ea .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible,\n\t\t\t\t.kt-accordion-id3028_20e72a-ea > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header.kt-accordion-panel-active{border-top-color:#abb8c3;border-top-style:solid;border-right-color:#abb8c3;border-right-style:solid;border-bottom-color:#abb8c3;border-bottom-style:solid;border-left-color:#abb8c3;border-left-style:solid;}}@media all and (max-width: 767px){.kt-accordion-id3028_20e72a-ea .kt-accordion-inner-wrap{display:block;}.kt-accordion-id3028_20e72a-ea .kt-accordion-inner-wrap .kt-accordion-pane:not(:first-child){margin-top:14px;}.kt-accordion-id3028_20e72a-ea .kt-accordion-panel-inner{border-top:0px solid transparent;border-right:0px solid transparent;border-bottom:0px solid transparent;border-left:0px solid transparent;}.kt-accordion-id3028_20e72a-ea > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header{border-top:0px solid #949494;border-right:0px solid #949494;border-bottom:1px solid #abb8c3;border-left:0px solid #949494;}.kt-accordion-id3028_20e72a-ea > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header:hover, \n\t\t\t\tbody:not(.hide-focus-outline) .kt-accordion-id3028_20e72a-ea .kt-blocks-accordion-header:focus-visible{border-top-color:#474747;border-top-style:solid;border-right-color:#474747;border-right-style:solid;border-bottom-color:#474747;border-bottom-style:solid;border-left-color:#474747;border-left-style:solid;}.kt-accordion-id3028_20e72a-ea .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible,\n\t\t\t\t.kt-accordion-id3028_20e72a-ea > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header.kt-accordion-panel-active{border-top-color:#abb8c3;border-top-style:solid;border-right-color:#abb8c3;border-right-style:solid;border-bottom-color:#abb8c3;border-bottom-style:solid;border-left-color:#abb8c3;border-left-style:solid;}}<\/style>\n<div class=\"wp-block-kadence-accordion alignnone\"><div class=\"kt-accordion-wrap kt-accordion-id3028_20e72a-ea kt-accordion-has-19-panes kt-active-pane-0 kt-accordion-block kt-pane-header-alignment-left kt-accodion-icon-style-none kt-accodion-icon-side-right\" style=\"max-width:none\"><div class=\"kt-accordion-inner-wrap\" data-allow-multiple-open=\"false\" data-start-open=\"0\">\n<div class=\"wp-block-kadence-pane kt-accordion-pane kt-accordion-pane-1 kt-pane3028_11e82e-89\"><div class=\"kt-accordion-header-wrap\"><button class=\"kt-blocks-accordion-header kt-acccordion-button-label-show\" type=\"button\"><span class=\"kt-blocks-accordion-title-wrap\"><span class=\"kt-blocks-accordion-title\">Why is machining composites different from machining metal?<\/span><\/span><span class=\"kt-blocks-accordion-icon-trigger\"><\/span><\/button><\/div><div class=\"kt-accordion-panel kt-accordion-panel-hidden\"><div class=\"kt-accordion-panel-inner\">\n<p class=\"wp-block-paragraph\">Because the tool fractures fibers held in a resin matrix rather than peeling off chips. Glass and carbon fibers are highly abrasive, so tools wear quickly. Resin does not conduct heat away, so heat builds at the cut and can burn or smear the matrix. And the material is strong along its fibers but weak across them, so cutting direction affects quality.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-kadence-pane kt-accordion-pane kt-accordion-pane-2 kt-pane3028_63251d-7e\"><div class=\"kt-accordion-header-wrap\"><button class=\"kt-blocks-accordion-header kt-acccordion-button-label-show\" type=\"button\"><span class=\"kt-blocks-accordion-title-wrap\"><span class=\"kt-blocks-accordion-title\">Which cutting tools work best on glass fiber composites?<\/span><\/span><span class=\"kt-blocks-accordion-icon-trigger\"><\/span><\/button><\/div><div class=\"kt-accordion-panel kt-accordion-panel-hidden\"><div class=\"kt-accordion-panel-inner\">\n<p class=\"wp-block-paragraph\">Polycrystalline diamond keeps a sharp edge far longer than carbide on glass fiber and suits high-volume production. Diamond-coated carbide is a middle option for regular production. Plain carbide works for low volumes but dulls quickly. Whatever the material, sharpness matters more than in metal cutting, because a dull edge tears fibers and causes delamination.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-kadence-pane kt-accordion-pane kt-accordion-pane-3 kt-pane3028_d8f24e-af\"><div class=\"kt-accordion-header-wrap\"><button class=\"kt-blocks-accordion-header kt-acccordion-button-label-show\" type=\"button\"><span class=\"kt-blocks-accordion-title-wrap\"><span class=\"kt-blocks-accordion-title\">What causes delamination when drilling composites?<\/span><\/span><span class=\"kt-blocks-accordion-icon-trigger\"><\/span><\/button><\/div><div class=\"kt-accordion-panel kt-accordion-panel-hidden\"><div class=\"kt-accordion-panel-inner\">\n<p class=\"wp-block-paragraph\">Mostly thrust force at the exit of the hole, where the last plies are unsupported and get pushed apart. A dull drill raises thrust force, which is why worn tools are the most common cause. Supporting the exit with a backing surface or pressure foot, reducing feed at breakthrough and keeping tools sharp all help.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-kadence-pane kt-accordion-pane kt-accordion-pane-11 kt-pane3028_a2518e-cb\"><div class=\"kt-accordion-header-wrap\"><button class=\"kt-blocks-accordion-header kt-acccordion-button-label-show\" type=\"button\"><span class=\"kt-blocks-accordion-title-wrap\"><span class=\"kt-blocks-accordion-title\">Why is carbon fiber dust a particular problem?<\/span><\/span><span class=\"kt-blocks-accordion-icon-trigger\"><\/span><\/button><\/div><div class=\"kt-accordion-panel kt-accordion-panel-hidden\"><div class=\"kt-accordion-panel-inner\">\n<p class=\"wp-block-paragraph\">Carbon fiber dust conducts electricity. If it gets into electrical cabinets, control panels or drives it can cause short circuits and faults, so areas machining carbon fiber need sealed electrical enclosures, including on the machines themselves. Like other composite dust, it also needs capture at the source for health reasons.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-kadence-pane kt-accordion-pane kt-accordion-pane-18 kt-pane3028_e80c3c-d2\"><div class=\"kt-accordion-header-wrap\"><button class=\"kt-blocks-accordion-header kt-acccordion-button-label-show\" type=\"button\"><span class=\"kt-blocks-accordion-title-wrap\"><span class=\"kt-blocks-accordion-title\">Is wet or dry machining better for composites?<\/span><\/span><span class=\"kt-blocks-accordion-icon-trigger\"><\/span><\/button><\/div><div class=\"kt-accordion-panel kt-accordion-panel-hidden\"><div class=\"kt-accordion-panel-inner\">\n<p class=\"wp-block-paragraph\">Neither is simply better. Dry machining keeps the part clean and ready for bonding but makes dust extraction the main challenge. Wet machining suppresses dust, cools the cut and extends tool life, but produces abrasive slurry that has to be separated and disposed of, and the part may need drying before bonding or coating.<\/p>\n<\/div><\/div><\/div>\n<\/div><\/div><\/div>\n\n\n\n<p class=\"has-white-color has-text-color has-link-color wp-elements-c645e628e62f8fbab9d9726851472d16 wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cut steel and you get chips: curls of metal peeled cleanly off the workpiece. Cut a fiber composite and you get something else entirely. The tool fractures bundles of glass&#8230;<\/p>\n","protected":false},"author":4,"featured_media":2867,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[9],"tags":[29],"class_list":["post-3028","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cleantech","tag-cleantech"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Machining Composites: Tooling, Dust and Slurry | Cybernetik<\/title>\n<meta name=\"description\" content=\"How to machine fiber composites well: tool materials and wear, preventing delamination, controlling glass and carbon dust, and managing wet-cutting slurry.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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