Versatile Carbon Fiber Tube for Drone Arm and Equipment Measuring

Our carbon fiber round tubes are the epitome of advanced composite engineering, crafted with precision to deliver superior performance. Composed primarily of robust carbon fibers, these tubes are a marvel of modern material science, boasting an impressive tensile strength soaring beyond 3000MPa, far exceeding traditional metal materials. With a remarkably low density of approximately 1.8g/cm³, they embody the pinnacle of lightweight strength, offering unparalleled advantages. These tubes are resistant to corrosion, making them ideal for prolonged use in aggressive chemical environments. Furthermore, they retain their exceptional mechanical properties even in high-temperature settings, ensuring reliability and durability where it matters most.

Item No.AS1004Carbon YarnToray 3K Fabric area weight200g/sqmMaterial100% Carbon Fiber Roll Width 100cm or CustomizedOuter carton CBM0.092CBM/Carton Roll Length100M or CustomizedHS. Code6815120000 Transport PackageBubble Bag and CartonPackage1 Roll/carton OriginJiangsu/ChinaProduction Capacity120K sqm Loding PortShanghaiLeadtime7-35days

Our meticulous carbon fiber pipe winding process stands at the forefront of manufacturing innovation, maximizing the inherent strengths of carbon fiber prepregs. It begins with the application of hot rollers on an expertly designed pipe winding machine. These rollers serve a dual purpose: expertly softening the carbon fiber prepreg while simultaneously liquefying the resin adhesive, perfectly preparing it for the next phase.

Under rigorously controlled tension, the prepped material is seamlessly wound around a pipe core, leveraging the precise friction between rollers and mandrel. As the winding advances, this tension ensures that each prepreg layer is meticulously tight and uniformly applied. Upon reaching the desired thickness, the tube undergoes a cooling and shaping phase with cold rollers, which is vital for setting the initial form.

The final and essential phase of the process is curing. Placed in a curing furnace, the semi-formed tube is subjected to a meticulous thermal treatment. This critical stage solidifies the resin, firmly integrating the carbon fiber layers, thereby bestowing the tube with its final strength and definitive shape. once curing concludes, the core mold is extracted, unveiling a premium quality carbon fiber wound pipe.

Test laboratory: Our testing laboratory, accredited by CNAS, spans an impressive 3,100 square meters and is equipped with a comprehensive control system overseeing every stage from raw material to final product. Our testing capabilities are extensive, covering mechanical properties, weather resistance, physical properties, and chemical analyses. Key tests include tensile, compression, bending, fatigue, composite wire tensile testing, glass transition temperature, fiber content, resin acid number, and epoxy equivalent analysis.

Certificate: IATF16949

Patent owned: A total of 19 patents, comprising 3 design patents, 5 invention patents, and 11 utility model patents.