Roll Wrapped Carbon Fibre Hollow Round Tube 3K Twill

Product Specification

High Quality 3K Twill Roll Wrapped Carbon Fibre Hollow Round Tube

Roll wrapped carbon fiber tubes are universally strong and can tolerate all forces equally. Unlike carbon fiber pultruded tubes they can withstand twist (torque) force, compression, tension, and deflection without splitting. This is because the fibres have been wound around the diameter of the tube as well as running length ways. First the tube mandrel is wound with unidirectional carbon fibre around the diameter, then it is wrapped with the fibres running the length (longitudinally), finally it is finished with a wrap of 3K twill before it is cured in an autoclave, roll sanded and recoated with epoxy.

Carbon fiber roll wrapped tubes are ideal for all kinds of construction projects that require a light weight high performance sporting tube that can deal with forces from any direction.

Our Carbon Fiber tubes are designed for the best strength to weight ratio. We use a full wrap of 3K filament fabric impregnated with strong clear epoxy, then a fine gloss or matte finish is added. There are no fillers! These Carbon Fibre tubes provide a perfect balance between strength, stiffness and weight. This results in a very light tube, strong enough for Multi-copter design and their numerous crashes. Also the twill design prevents damage from twisting of the tube, enabling these tubes to handle heavier loads. These tubes are very different from the common "kite" tubes.

Ideal for handling the pressure of motor blocks, preventing rotation failure and crushing of arms in multi-copter drone builds.

Features:

• Very precise, cylindrical, manufactured using prepreg wire-wrap process
• Unidirectional fibre with glass scrim weave
• Top layer carbon-roving visual structure - canvas
• External diameter ground/smooth with diameter tolerance ± 0.1 mm
• Surface smooth
• Temperature-resistant up to 120°C
• Outstanding bending resistance

Performance

Although specially laminated, ground, lacquered and polished to produce a carbon fibre tube with a stunning appearance, our 3K Woven Finish tubes are serious tubes suitable for demanding engineering applications including robotics/automation, R/C models, UAVs, recreational equipment, motorsport and marine.

 
Our Service:
 
1. It ensures that a year of quality assurance and 24 hours online customer service.
2. Protection of your sales area, ideas of design, and all your private information.
3. Request for samples is accepted.
4. Drilling and slotting are accepted.
5. We guarantee the products to be manufactured with the finest materials and mature technics.
All tubes can be repaired at no charge if returned to us, postage prepaid, within one year.
 
FAQ:
 
1. Can you produce according to the samples or drawings?
Yes, we can produce your samples or technical drawings. We can create the molds and fixtures.
 
2. What are your terms of payment?
Usually, we accept T/T, irrevocable L/C at sight. For regular orders, Terms of payment 30% deposit, balance before shipment.
 
3. What is the lead time?
It usually takes 25 to 35 days after sample confirmation and receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
 
4. What are your terms of packing?
Generally, we pack our goods in neutral cartons. It is fragile we will make the wooden frame. and we also can according to your requirements.
 
5. What are your terms of delivery?
We accept EXW, FOB, CIF, etc. You can choose the one which is the most convenient or cost-effective for you.
 
6. How to solve the quality problems after sales?
Take photos of the problems and send them to us. We will make a satisfied solution for you within 24 hours after we confirm the problems.
 
7. Is it OK to print my logo on carbon fiber products?
Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
 
8. You are a manufacturer or trading company?
We are a factory. Welcome to visit our factory at any time.