Detailed Description
Feature：Mandrel roll wrapped prepreg, ±45° woven outer layer, autoclave curing, fixed layup, end CNC cutting and chamfer .
Advantage：High torsional rigidity, low resonance, uniform wall thickness, stable batch OD tolerance.
Benefit：Reduce arm shaking during hover, protect flight controller signal stability, avoid arm torsion crack.
Specification
| Item | Parameter |
|---|---|
| Section | Round |
| OD | 10–60mm |
| Wall | 0.8–5mm |
| Tolerance | OD ±0.05mm |
| Max length | 4000mm |
| Weave outer | 3K Twill |
| Surface | Glossy / Matte |
| Report | Confirm with supplier |
Applications： Multi-rotor drone arm, inspection drone supporting round tube, propeller mount support .
Why Choose： Roll wrapped process keeps consistent wall thickness, we test torsional performance by batch. Guangdong Shenyang New Material｜ISO9001 & CE certified dry carbon composite manufacturer based in Huizhou, China. Equipped with autoclave, 4.0m×2.0m large-format CNC router and prepreg cold storage. Products for legal export, prototype & mass production available, batch performance traceable.
FAQ
Q: What layup do you use for drone arm?
A: Mix axial and ±45° plies for bending and torsion balance.
Q: Can you cut to exact length and chamfer end?
A: CNC cutting, deburr and chamfer service included.
Q: Can you drill mount holes on tube?
A: Side hole machining with anti-delamination parameter.
Q: Is round tube better than square for drone arm?
A: Round has even airflow, square has easier flat mounting.
Q: What is export lead time for tube?
A: Sample fast delivery, bulk lead time confirm with supplier.
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