Carbon fiber square tube use for drone ,FVP frames
- Aerospace-Grade Strength: Made from 100% Toray carbon fiber, offering 5x the strength of steel at 1/5th the weight.
- Superior Lateral Stability: Square geometry prevents twisting and simplifies motor mounting without heavy clamps.
- Vibration Damping: High-modulus fiber structure absorbs high-frequency motor vibrations for steadier flight and clearer footage.
- Precision Manufacturing: ±0.05mm tolerance ensures perfect fit with CNC-machined frame plates.
- Customizable Aesthetics: Available in 3K Twill/Plain weave with Matte or Glossy UV-resistant coating.
Detailed Description
Engineered for the Skies: The Ultimate UAV Structural Component In the world of drone manufacturing, every gram counts. Our Carbon Fiber Square Tubes are designed specifically to meet the rigorous demands of modern UAV systems—from agile FPV racers to heavy-lift agricultural sprayers and industrial inspection drones.
Why Square Over Round? While round tubes are common, square booms offer a significant advantage in torsional rigidity and assembly efficiency. The flat surfaces provide a natural mounting plane for ESCs, motors, and landing gear, eliminating the need for heavy, complex mounting brackets and reducing the overall “all-up weight” (AUW) of your aircraft.
Pultrusion & Roll-Wrapped Excellence We utilize a hybrid manufacturing approach. The core provides longitudinal strength through pultrusion, while the outer 3K weave layers (roll-wrapped) ensure incredible hoop strength and the iconic carbon fiber aesthetic. This combination guarantees that your drone arm won’t snap under high-G maneuvers or hard landings.
Size list of Carbon fiber square tube (Rready-made mold)
OD8MM✖OD8MM T1MM
OD10MM✖OD10MM T1MM
OD12MM✖OD12MM T1MM
OD14MM✖OD12MM T1MM
OD15MM✖OD13MM T1MM
OD16MM✖OD14MM T1MM
OD18MM✖OD16MM T1MM
OD20MM✖OD14MM T3MM
OD20MM✖OD16MM T2MM
OD20MM✖OD17MM T1.5MM
OD20MM✖OD18MM T1MM
OD25MM✖OD22MM T1.5MM
OD25MM✖OD23MM T1MM
OD30MM✖OD25MM T2.5MM
OD30MM✖OD27MM T1.5MM
OD30MM✖OD28MM T1MM
OD10MM✖OD20MM T1MM
OD15MM✖OD20MM T1MM
OD20MM✖OD14MM T1MM
OD30MM✖OD10MM T1MM
OD30MM✖OD15MM T2MM
OD30MM✖OD20MM T2MM
OD35MM✖OD15MM T2.5MM
OD40MM✖OD15MM T1.5MM
OD40MM✖OD20MM T2MM
OD46MM✖OD26MM T1MM
OD48MM✖OD28MM T2MM
OD50MM✖OD25MM T1.5MM
OD60MM✖OD30MM T2MM
OD74MM✖OD52MM T2MM
OD125MM✖OD25MM T2MM
| Parameter | Specification |
|---|---|
| Material | 100% Carbon Fiber (High Modulus) |
| Shape | Square / Rectangular Profile |
| Surface Finish | 3K Twill / 3K Plain / UD (Matte or Glossy) |
| Standard Sizes (mm) | 5×5, 10×10, 15×15, 20×20, 25×25, 30×30, 40×40 |
| Wall Thickness | 0.5mm, 1.0mm, 1.5mm, 2.0mm, 3.0mm (Customizable) |
| Length | 500mm, 1000mm, or Custom CNC Cut-to-length |
| Density | ~1.6 g/cm³ |
| Tensile Strength | 3500MPa+ |
Applications
- FPV Racing Drones: Ultra-thin 10x10mm tubes for minimal drag and maximal speed.
- Agricultural Sprayers: Heavy-duty 30x30mm or 40x40mm booms for 10L-30L payloads.
- Industrial Inspection UAVs: Stable camera platforms requiring zero-vibration structures.
- DIY Robotics & Aerospace Projects: Lightweight framing for innovative designs.
Why Choose Us
- Industrial Expertise: We don’t just sell tubes; we understand pultrusion technology.
- Quality Assurance: Every batch undergoes ultrasonic testing for internal defects.
- Global Logistics: Secure packaging to prevent crushing during international transit.
- OEM/ODM Ready: Send us your CAD files for integrated CNC drilling and hardware installation (nuts/inserts).
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