Carbon tube 20x18x1000mm (3K Twill)

The 3K Twill carbon tube ∅20×∅18×1000 mm is a high-quality composite profile manufactured by winding carbon fiber with a special 3K weave. This production technology provides increased strength and rigidity compared to traditional pultrusion, making the product an ideal choice for critical structures and models where weight and reliability are simultaneously important.

The tube has exceptional resistance to pressure and bending, while maintaining ease of processing: cutting, drilling, gluing, and mounting are performed without complications, which is especially important when manufacturing body and load-bearing elements. The matte surface adds aesthetics to finished products and facilitates painting or other external finishes.

Application: carbon tubes are widely used in modeling and aeromodeling, particularly for unmanned aerial vehicles (drones) as spars, struts, stringers, truss elements, surface edges, and other load-bearing elements. They are also suitable for creating lightweight and durable frames, structures for robotics, sports equipment, and technical devices.

Production and advantages: The 3K Twill technology involves winding carbon threads in a special weave, which provides uniform fiber distribution, high dynamic endurance, and resistance to mechanical loads. Such a tube withstands cyclic loads well, has low weight with high rigidity, and excellent durability.

Specifications:

• Type: Tube
• Cross-section parameters, mm: Outer ∅20, inner ∅18
• Length, mm: 1000
• Weight, g: 88
• Surface: Matte

Additional information: Brand/manufacturer: China. It is recommended to use special adhesives for composite materials or epoxy resins for the most reliable connection. During mechanical processing, tools with high rotational speed and cooling should be used to avoid overheating the material. The carbon tube is compatible with aluminum or plastic bushings and fasteners, allowing for the creation of modular structures with simple maintenance.

This profile is perfectly suited for hobby and professional projects: from lightweight racing drones to industrial structures where stiffness-to-weight ratio and durability are critical. The reliability of the material and the parameters of the ∅20×∅18×1000 mm tube provide engineers and modelers with wide opportunities for designing and optimizing finished products.

Product category: Drones and Quadcopters > Drone Accessories

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