How carbon fiber is made, used, and repaired
Carbon Fiber Prepreg Inspection: Before Layup
Check carbon-fiber prepreg identity, exposure history, visible defects and handling behavior, then choose the tests needed for material acceptance.
By Elias Berg · 5 November 2026 · 5 min readLatest
Composite Layup: Planning and Assembling the Laminate
Plan a composite layup by load direction, ply order and geometry, then assemble, consolidate and inspect the laminate without losing those controls.
Carbon Fiber Density vs Aluminum: Compare the Laminate
Compare carbon-fiber and laminate density with 6061 aluminum, calculate equal-volume weight savings, and see how thickness changes the result.
Chopped Carbon Fiber: Properties, Processing and Uses
Understand chopped carbon fiber, how length and sizing affect performance, where molding and printing fit, and what to specify before buying.
Fusion Splicer: Why It Won’t Repair Carbon Fiber
What a fusion splicer does, why it cannot repair carbon-fiber laminates, and how optical splicing differs from composite bonding and welding.
Carbon Fiber Weaves: Plain, Twill, Satin and Alternatives
Compare carbon fiber weaves by drape, handling and fiber direction. See when plain, twill, satin, spread tow, UD or non-crimp fabric fits your layup.
Carbon Fiber Manufacturing: Choosing a Part Process
Compare carbon fiber manufacturing routes and identify the fiber, resin, layup, cure and inspection controls a finished composite part needs.
More articles
Pressure Pot for Resin: Uses, Selection and Carbon-Fiber Limits
Choose a pressure pot for resin by working pressure, mold clearance and cure time. Learn why pressure casting is not vacuum bagging or autoclave curing.
Molds for Epoxy Resin: Choose by Process, Heat, and Release
Choose silicone, sheet-built, composite, or metal epoxy molds by casting depth, cure temperature, finish, release geometry, vacuum, and production volume.
Plain Weave Carbon Fiber: Selection and Layup Guide
Choose plain weave carbon fiber by load direction, drape, fiber grade, areal weight, sizing and process—not by its checkerboard appearance alone.
Carbon Felt: Types, Uses and Selection
Choose carbon felt by precursor, heat treatment, atmosphere, density, purity, resistivity and surface state—not temperature rating alone.
Modulus of Elasticity of Carbon Fiber: Fiber vs Laminate
Carbon fiber modulus ranges from about 230 to 588 GPa by grade, but laminate stiffness also depends on resin, fiber volume, orientation and geometry.
Clear Carbon Fiber: Vinyl vs Resin vs Clearcoat
Distinguish decorative transparent vinyl from real carbon fiber under clear resin, then match wrapping, laminating or UV protection to the job.
Carbon Fiber Joints: Types, Selection and Testing
Compare sleeves, clamps, inserts, bonded joints and bolted splices by load path, serviceability, failure modes and qualification evidence.
Carbon Fiber Fishing Rod: How to Choose by Technique
Match length, power, action, line and lure ratings to your technique, then compare measured weight, balance, components, warranty and price.
Fast Curing Resin: Cure Times, Uses and Limits
Pot life, tack-free, demold and full cure are separated, with temperature, batch mass and thickness kept visible for a defensible choice.
J-STD-001 Rules for Debris in Epoxy
The cited clause listings set no universal particle limit; use epoxy function, invoked revision, class, contract documents, and full requirements.
How to Choose Carbon Fiber Bar Stock
Match round, square, and flat profiles to load direction; then compare fiber architecture, resin, tolerances, joints, machining, and dust controls.
Carbon Fibre Propshaft: When It’s Worth the Cost
Mass reduction or extra critical-speed margin must solve a real need; check torque, RPM, balance, joints, heat, fitment and certification.