Carbon Fiber Knowledge

Industry News & Insights

The latest from the world of advanced composites and carbon fiber technology.

Applications Carbon Fiber Liquid Fuel Tanks for Aerospace: Leak-Proof Design and Certification Requirements

Carbon Fiber Liquid Fuel Tanks for Aerospace: Leak-Proof Design and Certification Requirements

Engineering deep-dive on CFRP liquid fuel tanks for aerospace applications. Covers liner selection (aluminium, PEEK, linerless), lightning strike protection, fuel immersion resistance, manufacturing processes (autoclave prepreg, filament winding, AFP), and FAA/EASA certification requirements (14 CFR 25.981, AMC 20-29). Includes real-data comparison table across four tank designs.

Jul 23, 202616 views

Technology PTFE-Coated Fabrics for Carbon Fiber Vacuum Bagging: Release Performance and Reusability

PTFE-Coated Fabrics for Carbon Fiber Vacuum Bagging: Release Performance and Reusability

Technical analysis of PTFE-coated release fabrics for carbon fiber vacuum bagging. Covers material construction (substrate, weave, coating weight), release performance quantification (peel force, resin transfer, fabric witness), reusability factors (cure temperature, resin system, handling), and TCO comparison against disposable release films. Includes real-data tables for different fabric grades and resin systems.

Jul 23, 202619 views

Industry

Germany Carbon Fiber Market 2026: Automotive Transition, Aerospace Heritage, and Industrial Innovation

Comprehensive B2B market analysis of Germany's carbon fiber landscape in 2026. Automotive electrification drives 38% of consumption, aerospace (Airbus A350) anchors 1,440+ tonnes annual demand, while wind energy and hydrogen pressure vessels push industrial growth at 18-30% CAGR. Includes real-data comparison tables, regulatory context (CBAM), and strategic entry considerations for international suppliers targeting Europe's largest composites market.

Jul 23, 202613 views

Technology High-Cycle Fatigue Testing of Carbon Fiber Wind Turbine Blades: Standards and Pass/Fail Criteria

carbon fiber fatigue testingwind turbine blade fatigue

High-Cycle Fatigue Testing of Carbon Fiber Wind Turbine Blades: Standards and Pass/Fail Criteria

Technical guide to high-cycle fatigue (HCF) testing of carbon fiber composite wind turbine blades covering IEC 61400-23 certification requirements, ASTM D3479/D7774 constant-amplitude and spectrum loading protocols, S-N curve generation for carbon fiber/epoxy laminates, damage progression monitoring via acoustic emission and thermography, pass/fail criteria including stiffness degradation thresholds and residual strength verification, and statistical analysis using Weibull distribution for fatigue life prediction. Includes real test data tables and typical failure modes for carbon fiber spar caps and shear webs.

Jul 22, 202615 views

Industry

carbon fiber carbon footprintISO 14067 carbon fiber

Carbon Fiber Product Carbon Footprint Reporting: ISO 14067, GHG Protocol, and B2B Compliance

Comprehensive guide to product carbon footprint (PCF) reporting for carbon fiber manufacturers covering ISO 14067 methodology, GHG Protocol Scope 3 categories, lifecycle assessment (LCA) boundaries from PAN precursor to finished tow, and B2B compliance requirements for EU CBAM, automotive supply chain decarbonization, and net-zero aerospace procurement. Includes cradle-to-gate emission factor data, allocation methodology comparison, and a compliance roadmap for carbon fiber suppliers serving regulated markets.

Jul 22, 202610 views

Applications Carbon Fiber Industrial Roll Coverings: High-Speed Winding and Printing Machinery Applications

industrial roll coveringsCFRP sleeves

Carbon Fiber Industrial Roll Coverings: High-Speed Winding and Printing Machinery Applications

Technical B2B analysis of carbon fiber industrial roll coverings for high-speed winding, printing, and web handling machinery. Covers laminate architecture (HM, IM fiber systems), manufacturing processes (filament winding, roll wrapping, shrink-fit sleeves), application case studies in rotogravure printing, and total cost of ownership analysis for steel-to-CF roll retrofitting.

Jul 22, 20265 views

Applications Carbon Fiber Composites for Lunar Landers: NASA Artemis Program Structural Requirements

NASA Artemislunar lander composites

Carbon Fiber Composites for Lunar Landers: NASA Artemis Program Structural Requirements

Technical B2B analysis of carbon fiber composites for lunar lander structures under NASA's Artemis Program. Covers material selection (IM7/epoxy, M55J/cyanate ester, IM7/polyimide), manufacturing processes (autoclave consolidation, automated fiber placement), thermal environment challenges, micrometeoroid protection strategies, and structural mass reduction economics for the Human Landing System.

Jul 22, 20265 views

Applications Carbon Fiber Automotive Subframes: Replacing Welded Steel Structures with Bonded Composite Assemblies

Carbon Fiber Automotive Subframes: Replacing Welded Steel Structures with Bonded Composite Assemblies

Technical B2B analysis of carbon fiber automotive subframes — replacing welded steel chassis structures with bonded composite assemblies. Covers design principles, HP-RTM and compression molding processes, structural adhesive bonding technology, metal insert integration, crash performance, and OEM adoption programs from BMW, Ford, and NIO with detailed cost analysis.

Jul 22, 202613 views

Technology Carbon Fiber Bike Frame Layup Schedule Optimization: Balancing Weight, Stiffness, and Ride Quality

Carbon Fiber Bike Frame Layup Schedule Optimization: Balancing Weight, Stiffness, and Ride Quality

Technical deep-dive into carbon fiber bicycle frame layup schedule optimization — covering ply orientation principles, stacking sequence rules, fiber selection (SM/IM/HM/UHM), hybrid architectures, manufacturing constraints, and testing validation protocols for OEM engineers.

Jul 22, 202613 views

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