Carbon Fiber Knowledge
The latest from the world of advanced composites and carbon fiber technology.
Carbon fiber tube cutting looks simple until a joint will not close, a threaded insert sits crooked, or a finished frame rocks on a flat surface. The cut end of a composite tube is a datum: brackets, inserts, and clamps are all measured from it, so a square, splinter-free cut decides the accuracy of
Carbon fiber plate cutting is the operation that turns a cured laminate sheet into a finished component, and it decides whether that part is dimensionally accurate, clean at the edge, and safe to load. Carbon fiber reinforced polymer (CFRP) is abrasive and thermally sensitive: the fibers wear tool e
Carbon fiber sheets and resin are the two halves of every laminated composite part. The carbon fiber sheet is the reinforcement: strong, stiff, and almost entirely load-bearing along the fibre direction. The resin is the matrix: weaker than the fibre on its own, but essential because it binds the fi
A carbon fiber tube Amazon search returns hundreds of listings, and for a small hobby build or a quick repair it is genuinely convenient to order a tube and have it arrive in two days. The problem is that a carbon fiber tube Amazon listing is built for a consumer click, not for an engineer, so it of
Filament wound tubes are composite tubes produced by winding continuous fibre rovings, wetted with resin, onto a rotating mandrel at a controlled angle until the required wall thickness is built up. Unlike pultrusion, which pulls straight fibres along a die, filament winding lays each band of fibre
A carbon fiber rod connection is the joint that transfers load from one carbon fiber rod into another rod, a flat plate, or a machined fitting. Solid pultruded carbon rods are strong along their length but they cannot be welded, and a rod end has almost no area to bolt through, so nearly every truss
Carbon fiber plate metal fasteners are the bolts, screws, rivets, threaded inserts, and clamps that join carbon fiber plates to brackets, frames, and other panels. Carbon fiber is strong and stiff, but it is also brittle and conducts electricity, so a metal fastener behaves very differently in a car
A carbon fiber plate is a flat sheet of carbon fiber reinforcement set in a polymer resin, supplied in thicknesses from 0.5 mm to 25 mm and cut to size. It is the sheet form of the same material used in tubes and profiles: strong and stiff along the fiber direction, very light, and resistant to fati
A carbon fiber tube threaded insert is a machined metal fitting bonded, crimped, or expanded into the end of a carbon fiber tube to provide an internal machine thread. A pultruded or roll-wrapped tube is a thin hollow shell that cannot be tapped like a solid metal bar, so the threaded insert is the